8 Best Grow Tents for Small Apartments (October 2026) Trusted Reviews

A grow tent is a fabric enclosure with reflective mylar walls that blocks light, holds heat and humidity in one place, and gives odor a single filtered exit. For an apartment, that means the best grow tents for small apartments are almost always the 2×2 models and the low 24x24x36 inch versions, which is what fits a doorway, a closet depth and a hallway turn. We spent six weeks comparing eight of them for light containment, build quality, ventilation ports and how they behave in rooms that are also someone’s bedroom.

Most apartment grow failures are not growing failures. They are fit failures. A tent arrives, gets assembled in the corner, and then the light will not hang low enough, the filter will not clear the ceiling, the duct port sits in a hallway where the noise carries, or the door only opens to 36 inches so the back corner is unreachable. Buy the tent that fits your doorway, your ceiling height and your tolerance for fan noise, and the growing part becomes the easy part.

What follows is eight tents, ranked on the four things that actually break a setup in a small space: doorway clearance, ceiling clearance with a light and filter hung, quiet airflow, and odor containment. We also size them for real food growing in 2026 – herbs, leafy greens, microgreens, sprouts and compact fruiting plants – because a 2×2 that works for a kitchen corner and a 2×2 that works for a bedroom closet are not the same purchase. If your corner is in a studio, the space math is similar to the one we use in our studio apartment bed guide – one large object owns the footprint and everything else has to live around it.

Disclosure: as an Amazon Associate we earn from qualifying purchases, so the Check Price buttons below go to the retailer and never change what you pay.

Top 3 Small Apartment Grow Tents in 2026

The VIVOSUN S224 is the one we would hand to most renters, because more than 33000 reviews and a 4.5 average describe a tent that simply works in a small room. The AC Infinity CLOUDLAB 422 is the highest-rated tent here at 4.7 and the most reflective, if you can carry 9.1 kg of frame. The CoolGrows H-566 is the value answer, with the best vent port layout in the group.

Quick Overview: All 8 Grow Tents Compared in 2026

Two columns decide this category: overall height, and how many active intake ports the tent gives you. A passive mesh vent is a screen, not an airflow opening, and in a windowless flat it is doing nothing for your humidity.

1. VIVOSUN S224 2×2 Grow Tent – Best All-Round Apartment Tent

The S224 is the tent I recommend first to anyone in a rental. It measures 24x24x48 inches, which is four square feet of floor and enough vertical room to hang a light, walk a plant and take a photo without crouching. That 48 inch height matters more in an apartment than any other single spec, because it leaves room above the canopy for ducting.

What I notice first is the inner black zipper lining. It is a fabric flap sewn behind the zipper track, so the zipper path stops being the weak point. On cheaper tents the zipper is the first place light escapes, and owners add tape or a second flap within a month. The S224 does not need that.

The frame is all metal with tool-free corner connectors, and the top hanging bars are rated to 100 lbs each. That rating covers a light plus an inline fan plus a small carbon filter, which is the normal load in a 2×2. The 340 g fabric is waterproof and double-stitched, and the removable floor tray means a spilled nutrient bath is a wipe rather than a ruined floor.

Reviewers rate it 4.5 across more than 33000 reviews, and the recurring notes are consistent: light blocking and the removable tray get the praise, zipper seams get the complaints. Vivosun 2×2 kit owners on r/Peppers described it as working nicely, while noting that a 2×2 is small once you are trying to fit four plants. That matches what I would tell you – plan for two plants and a rotation, not four.

What the 48 inch height buys you in a small room

Most tent failures in apartments are height failures. A 36 inch tent leaves barely enough clearance to slide a light above a plant without cooking the top leaves. The 48 inch height on the S224 gives you a working band of roughly 6 to 12 inches above a hanging filter before you reach the ceiling.

Its 24×24 footprint also fits a standard closet depth, and the door opens on a front zipper with a full-height panel, so you can reach the back corners without moving the tent. The observation window and the separate bottom vent window let you check root-zone moisture without cracking the door and breaking the light seal.

Where the 600D fabric falls short

600D Oxford is the workhorse fabric of the category, not the top of it. It is thinner and lighter than the 1680D and 2000D canvases on picks three and two, and owners do report light bleed along zipper seams and the bottom window on some units.

If you grow photoperiod plants that need a genuine dark period, that bleed matters and you should tape the seams on day one. If you grow lettuce, herbs or microgreens under a simple timer, it is a non-issue. It is also the tent I would buy without hesitating for anyone on a first cycle.

2. AC Infinity CLOUDLAB 422 – Best Light Blocking and Frame Strength

The CLOUDLAB 422 is the highest-rated tent in this roundup at 4.7 across more than 7300 reviews, with roughly 84% of those ratings at five stars. It is also the heaviest at 9.1 kg, which is the entire argument for and against it in a small apartment.

Where it wins is materials. The canvas is 2000D Oxford, the poles are 1 inch steel, and the mylar lining was re-engineered and lab-tested for the highest measured reflectivity in the category. The frame is rated to 150 lbs, well above what a 2×2 needs, so a hanging light and a filter cannot sag the frame over time.

The duct port layout is unusually generous: four 4 inch ports and three 6 inch ports, plus a controller mounting plate with a lightproof cable passthrough. In a windowless flat that combination lets you bring in fresh air through one port, push heat out through another and run a filtered exhaust, all without drilling a hole in a wall you do not own.

The taller zipper windows mean you can watch the canopy without opening the tent, so you keep your climate and dark period intact. r/microgrowery is full of threads asking whether AC Infinity is worth the premium, and the recurring answer is that any name-brand tent works – but this is the one that gets recommended when someone asks which one will not sag under a heavy light and filter combo.

What the thick canvas and heavy frame solve

The 2000D canvas closes the pinhole problem that shows up in the budget tents, where light bleeds through stitching and observation window edges. If you are running photoperiod plants in a studio where the hallway is fifteen feet from your door, that is worth paying for.

It also has a catch tray that is stain resistant, a tool bag, reinforced corners and extra hanging bars. My only hesitation is the plant capacity: at 24×24 inches this is listed for one plant in a 5 gallon pot. Treat it as a single high-value plant or a nursery for seedlings rather than a four-plant cabinet.

When 9.1 kg of frame is too much to move

At 9.1 kg this is the one in the group I would think twice about if you plan to move it. Renting a studio often means rearranging furniture between tenants, and a 9.1 kg frame in a hallway with 36 inch clearance is a two-person job.

If your corner is permanent and you are running a light plus filter that will hang for months, the weight is a benefit. If the tent is going between a bedroom closet and a living room corner, pick four or eight instead. This one also sits in a higher cost tier than the VIVOSUN, so it is a buy-once choice.

3. CoolGrows H-566 2×2 – Best Ventilation in Its Class

The H-566 is the one I recommend when the apartment has no fresh air intake. It has a vent port layout built for exactly that situation, with multiple port sizes, double covers and drawstrings, and in a windowless flat where the only air exchange is through the ducting, that is worth more than extra fabric weight.

The interior is 95% reflective mylar on a PVC-free PEVA base, which is worth noting if anyone in the house is sensitive to the smell of heated vinyl. At 5000 g it is a middle weight – heavier than the budget cloth tents, far lighter than the AC Infinity – and it assembles with connector A only, so setup is genuinely tool-free and quick.

It is rated 4.6 across more than 4400 reviews, and reviewers consistently call it the best overall value in its class.

The manufacturer markets this model for apartments, condominiums and rented spaces, and the packaging is plain and discreet, which matters if a box is going to sit in a hallway while you find the time to set it up. r/microgrowery buyers tend to say the same thing I would: brand matters less than fabric weight, and this one punches above its tier.

Why the port layout matters more than the denier

Every tent here has a dark shell. What changes between them is how you move air. The H-566’s multiple ports with double covers and drawstrings let you run an intake low and an exhaust high, which is the placement principle that actually keeps heat and humidity manageable in a sealed box.

Double covers are the part people overlook. A single-duct port with a thin flap leaks pressure, so your fan stalls and your noise floor goes up. Double covers with a drawstring hold a negative pressure that a grower on r/uktrees described as the thing that keeps smell from reaching the hallway – the air has one way out instead of leaking everywhere.

Where it is weaker than the premium pick

There are no reinforced corners and no zipper covers on this model, and owners do report occasional pinholes and fraying along the cut fabric edges near the door and windows. If you grow photoperiod plants, that is worth sealing with black tape before your first dark period.

The zipper flap can also snag if you do not hold it aside while zipping, which is a small habit to learn. My overall read: you are trading a few fabric features for a port layout built for airflow, and in a small apartment that is usually the right trade.

4. zazzy 2×2 Grow Tent 24x24x36 inch – Best for Closets and Low Ceilings

This is the tent to buy when the ceiling is the problem. At 24x24x36 inches it is a full square footprint with roughly a foot less height than the 48 inch models, and that missing foot is the difference between a working setup and a setup that will not clear a light plus filter in a low closet or a pre-war apartment building.

The frame is all-steel, rated to at least 110 lbs, with anti-rust PA corner connectors and an adjustable connector that holds the poles tightly. The double zippers are backed by light-blocking flaps, and 6 inch duct ports give you real options for a fan and filter. Reviewers rate it 4.5 across more than 3300 reviews.

The 36 inch height is the whole product. It sits in the 20736 cubic inch chamber, and a compact LED light hangs with room to spare over a short canopy – which is exactly what you want for microgreens, seedlings, herbs and lettuce, all of which are harvested well before a plant gets tall.

One practical note for renters: some units arrive with a visible brand logo on the fabric, and discreet growers cover it. The packaging itself is plain. Reviewers who compared this tent to the premium tier generally found plant performance comparable, with the caveat that the canvas is thinner and there are a few pinholes around the observation windows.

What a 36 inch height is actually good for

Short crops. Lettuce, basil, cilantro, chives, microgreens and seedling propagation are all harvested well before a plant gets tall, so a 36 inch tent wastes nothing. You hang a small light high enough to clear the plants and still have working headroom.

It is also the honest answer for a bedroom closet where a 48 inch tent plus a filter plus ducting simply does not fit. If your building has older ceilings or you already know the vertical space is tight, this is the tent I would order rather than fighting a taller frame.

When 36 inches is too short

If you want peppers, dwarf tomatoes or anything that flowers and sets fruit, headroom stops being optional. A 36 inch tent with a light hung at the top leaves almost no vertical room to raise the light as plants stretch, and once the light sits on the leaves you get heat stress and stalled growth.

The thinner canvas and the pinholes around the windows are the other two caveats. For photoperiod plants those pinholes need tape. For a timed herb and greens setup running 14 hours of light a day, they are less critical. Also note there are only two cross bars, and they can slide along the top bar under load.

5. Spider Farmer 2×2 Grow Tent 1680D – Best for Heavy Lights and Filters

The Spider Farmer 2×2 sits in the middle of the category: heavier canvas than the value tents, though it costs more than the 600D models. The 1680D tear-proof waterproof Oxford with a diamond reflective mylar lining is the thickest canvas here short of the 2000D flagship, and the frame is rated to 120 lbs.

That rating is the reason to pick it. A 2×2 with an inline fan, a carbon filter and a full-size LED panel hanging overhead puts a surprising load on a top bar, and 3x-thicker hardened steel poles with reinforced adapters are built for exactly that. r/microgrowery threads regularly pair Spider Farmer tents with heavier LED panels for that reason.

The SBS zippers are the other differentiator. They run smoothly, they have a light-blocking flap, and they are dual stitched – so the zipper path is not the leak point you will end up taping in month three. A side buckle keeps the main door fastened for quick access without re-zipping the whole front.

At 4.6 across more than 2000 reviews, the feedback centers on frame sturdiness and zipper quality. The trade-off owners mention is weight and cost against the value tents – it weighs 5.67 kg, and some listings ship without a tool pouch, so have the printed guide open during assembly.

What the 1680D canvas changes

Denier is thread density, and higher numbers mean a denser, more opaque weave. Moving from 600D to 1680D is the single most visible material jump short of the 2000D flagship, and it shows up in exactly the places apartments show problems: less bleed through stitching, and better resistance to a humid room.

It also matters for the dark period. On this tent you would still tape seams for a photoperiod plant, but you would be fixing curiosity rather than fixing a leak. For herbs, greens and peppers on a timer, it comfortably handles the job.

Where it does not earn a spot in a tiny flat

Two things. The weight is 5.67 kg, so moving it between rooms is a two-person job, and it costs more than the value tier, which is the whole reason the budget tents exist. If your setup is a single small light and no filter, you are paying for frame strength you may not use.

It pairs with the 18 inch mini tent below rather than against it, and for many readers the right answer sits between them. Consider this one when your plan is a heavier light plus a carbon filter, or when you want a tent that will not need replacing between tenants.

6. MELONFARM 2×2 Grow Tent – Best Budget Two-By-Two

The MELONFARM 2×2 is a straightforward route into a full-height tent, and it is the one I would hand to a first-cycle grower who wants a 48 inch box for herbs and greens without committing to a premium fabric. It carries a 4.3 rating across 2600 reviews, the lowest average in this group, with an 8% one-star share.

Its selling points are practical rather than premium: two transparent observation windows instead of one, a large heavy-duty zipper door, a storage bag for accessories, and a tool-free install. At 4.74 kg it is one of the lighter full-height tents here, which matters when the box has to travel up three flights.

One detail to check before you order: the listed item dimensions are 24.41×24.41×40.84 inches against a nominal 24x24x48 inch name. In practice that means the footprint is slightly wider than a 2×2 and the usable height is closer to 40 inches than 48, so measure your closet shelf before assuming you have the full 48 inches of headroom.

Owners also note more light leakage and thinner material than the 1680D and 2000D models. On a timer-based herb setup that is manageable. If you are chasing a genuine dark period for photoperiod plants, add black electrical tape along the seams and around the two windows before your first cycle.

What you get at this tier

Two windows is genuinely useful in a small room. One faces the door so you can check the canopy from outside, and the second gives you a look at the tray and lower canopy, which is where problems like algae or a dry root zone show up first.

The reflective waterproof polyester film lining also holds heat, which is useful if your room cools at night. The storage bag is a small thing that matters more than it sounds – it keeps cord spares, a timer and a humidity meter in one place instead of a drawer.

What the 4.3 rating is telling you

Read the rating as a materials report. Thinner fabric means more reports of light bleed at the stitching and window edges, and an 8% one-star share is higher than any other tent here. Nothing in the feedback suggests a bad frame – the complaints are about light and fabric.

My read: pick this one if you are on your first cycle, growing herbs, greens or microgreens on a timer, and you would rather spend the difference on a light. If you are a year-in grower chasing a clean dark period or a filter-ready setup, spend up.

7. zazzy 18x18x32 inch Mini Grow Tent – Best for Countertops and Seedlings

This is the tent for a kitchen counter, a shelf, or a propagation station, not for a full grow. At 5.99 cubic feet it is roughly a third of the volume of a 2×2 at 16 cubic feet, and the whole point is that it goes where a 2×2 cannot.

The lining is the most reflective listed in the group at 98% mylar, on 600D double-stitched canvas with heavy-duty zippers and reinforced anti-rust PA connectors. There is a mesh ducting window to keep out dust and insects, plus a removable mylar tray. Two people assemble it in about 20 minutes.

Reviewers rate it 4.5 across 1500 reviews and use it for seedlings, clones, drying and microgreens rather than mature plants. That is the honest use case: a 32 inch tall box with an 18 inch footprint holds a seed tray or a few small pots, and you harvest everything before the plant outgrows it.

Two things to know before you buy. Listings vary between 18x18x32 inches and 32x18x32 inches, so check the actual width and length against your shelf. And a carbon filter or filter fan will not fit inside an 18 inch footprint – if odor control is part of your plan, this tent cannot provide it and you need a 2×2 instead.

What it is genuinely good for

Propagation. A seed tray or a dozen clones under a small light, held at 68 to 75 degrees with the reflective walls bouncing what little light there is. The mesh ducting window handles a small clip fan without you having to cut fabric, and the tray wipes clean after a spray.

It is also a drying cabinet. r/microgrowery growers use small tents like this for trimming and curing precisely because the volume is small enough to control with a single fan. If your apartment has one sunny shelf and no closet, this is the honest use of that shelf.

Why it will not work for an odor-controlled setup

No carbon filter fits inside an 18 inch footprint. That is a hard physical limit, and it means this tent cannot run negative pressure with filtration – the mechanism that keeps smell out of a shared hallway. Any odor in an apartment with this tent goes where the air goes.

Add the tight Velcro, the small-print instructions and the light leakage around windows and zippers, and this is clearly a propagation box rather than a grow tent. Buy it for what it is. It is 4.5 rated for a reason.

8. ATOUR 24x24x48 inch 2×2 Grow Tent – Best for Moving Between Rooms

The ATOUR 2×2 is the full-height tent I would choose for a renter who expects to move. At 3.8 kg it is the lightest full-height model in this roundup by a wide margin – the AC Infinity is 9.1 kg and the MELONFARM is 4.74 kg – so one person can carry it down a hallway, through a 36 inch door and reassemble it in another room.

It holds 16 cubic feet at 24x24x48 inches with a reflective polyester film interior, and the feature that actually earns its place is the large inner zipper flap behind the main zipper. Owners report zero pinholes and a fully light-sealed build, which is unusual at this tier.

Setup is reported at roughly 15 minutes, and the observation window opens without disturbing the rest of the tent, so you can check on plants without unzipping the door and breaking your dark period. Vent holes are sized for fans, lights and air exchangers, which is enough to run an intake and an exhaust.

At 4.4 across 1131 reviews, the feedback is positive on material and light sealing, with the complaints aimed at hardware: zippers are the weakest point in some units, the Velcro viewing window loosens with frequent opening, and the instructions in the box cover other tent sizes rather than this one.

What the 3.8 kg weight buys you

Mobility. If your building is a rental you may leave, or your grow moves from a bedroom closet to a living room corner when the sun shifts, weight is a real feature. At 3.8 kg this is well under half the weight of the 2000D flagship, and it is light enough to lift without dismantling the frame.

It is also framed for wardrobes, basements and balconies, and offered in an 18x18x32 inch size if you want two footprints. The large zipper flap is the part I would point at: on cheap tents the zipper path is the leak, and here it is covered.

Where the hardware lets you down

Zippers. In some units they are the first thing to fail, and a zipper that separates mid-cycle is a light leak and a heat leak. The Velcro on the observation window also loses grip after repeated opening, which is fine if you open it occasionally and annoying if you check every hour.

The instruction booklet is a genuine annoyance – it covers other sizes, so have the printed guide for this model open on your phone. Bracing is thinner than the heavier competitors, so if you are hanging a light and a filter, keep the load modest. Within that, the 4.4 rating reflects a well-built box at a mid weight.

How to Choose a Grow Tent for a Small Apartment in 2026

2×2 versus 18×18 versus the low 36 inch version

A 2×2 gives you four square feet of floor and fits two mature plants, or one plant plus a propagation shelf. The 18x18x32 mini tent gives you under six cubic feet and fits a seed tray or a few small pots. The low 24x24x36 version gives you the same footprint as a 2×2 with 12 inches less height, which you buy specifically for a closet or a low ceiling.

Our rule: buy the size you can actually dedicate rather than the size you will outgrow, which is the most repeated sizing advice in r/microgrowery threads and the one we agree with. Outgrowing a 2×2 within a season is a normal outcome; a tent you cannot fit in the room is a permanent one. If you are working out where the tent goes in a studio layout, the same overlap logic applies as when you are placing a sofa in a small living room – one big footprint, no second chances.

The ceiling clearance rule: tent height plus 6 to 12 inches plus light clearance

Add 6 to 12 inches above the tent height for the inline fan and carbon filter hanging at the top, then another 6 inches or so for the light below the filter. A 48 inch tent therefore needs roughly 66 inches of clearance above the floor, which is why 48 inch tents fail in older buildings and 36 inch tents exist.

Measure the narrowest point of your doorway and hallway before ordering, including the door swing. A 24 inch wide tent passes a standard doorway assembled, but a 48 inch tent on its side often will not turn a corner. Leave 6 inches of side clearance so you can actually reach the back and run ducting.

What you need beyond the tent

The tent is structure only. You also need an LED grow light sized to the footprint, an inline duct fan, a carbon filter if odor matters, a waterproof tray (most include one), a growing medium, a timer, a humidity meter and a thermometer. A complete 2×2 setup is a light, a fan, a filter, a tray of medium and a timer – five purchases before you plant anything.

Match the fan to the tent volume rather than to the price. A 16 cubic foot tent wants an inline fan in the 40 to 80 CFM range; anything larger just makes noise. Carbon filters are rated to a CFM ceiling too, and running a filter above its rating is the most common reason a setup still smells.

What to grow at each size

In an 18×18 mini tent: seedlings, clones, microgreens and drying. In a 24x24x36: microgreens, lettuce, basil, cilantro, chives and other short crops harvested before they get tall. In a 24x24x48: two full-size plants, or peppers and dwarf tomatoes, or a continuous greens setup where you replant as you harvest.

A 2×2 running lettuce and herbs under a decent light can put out roughly one to two pounds of greens per week in continuous harvest. That number comes from growers running continuous cycles, not from a single planting, and it is a realistic target rather than a record.

Light sealing on day one

Set up the tent in the dark with the light on and look for glow. Then inspect the zipper track, the stitching along the duct port sleeves and the corners. Patch anything you can see with black electrical tape or Velcro strips, which is a 15 to 30 minute job that saves you a season of problems.

A light leak matters most if you grow photoperiod plants, where any light during the dark period can push a plant back toward revegging. On a timer-based herb and greens setup, a small bleed is a non-issue. Test overnight rather than guessing.

Apartment Setup Rules: Odor, Noise, Heat and Your Lease

Keeping odor out of the hallway with negative pressure

Negative pressure is the mechanism that actually solves hallway odor. Run an inline fan pulling air out of the tent through a carbon filter, keep the intake low and the exhaust high, and terminate the duct outside the sealed volume – through a window sleeve or into a hallway return.

A grower on r/uktrees put it plainly: smell is easy to deal with with an inline fan and carbon filter, because the fan keeps air pressure lower inside the tent so smell cannot escape. Growers in the same threads run an 8 inch tube from a window into the grow space to bring in fresh air, which also handles heat.

Tents are not smell proof on their own. A fabric box is a controlled environment, not an odor barrier, and a carbon filter is a consumable that needs replacing on a schedule. If your building has shared walls, treat the filter as a running cost rather than a one-time purchase.

Keeping fan noise down

Run the duct fan outside the tent and duct into it, and the motor noise sits in your room rather than in a fabric box that amplifies it. A clip fan inside a small tent is the loudest arrangement, because the tent walls bounce sound.

For isolation, r/uktrees and rollitup.org threads suggest decoupling the blower from hard surfaces, using insulated or flexible duct, and putting a radio inside the tent during a test to judge whether the noise carries outside. Isolation pads under the fan body do more than a more expensive fan. If your neighbors are fifteen feet away, also run the fan on its lowest speed that still holds temperature. Fitting audio gear into the same kind of tight corner is the same sizing problem, and our compact record player picks follow the same footprint logic.

Heat, humidity and the window A/C unit

A sealed tent runs hot. Growers in apartment setups report interior temperatures running 15 to 25 degrees above ambient, and that heat settles into the room once the tent is closed. In a rental with a window A/C unit, that extra load is worth thinking about before the summer.

Humidity swings fast in a small volume. In humid climates a dedicated dehumidifier sized to the tent is the standard fix, and growersnetwork.org threads describe humidity control saving crops through heavy rain. To raise humidity instead, a tray of water and a humidifier inside the tent, with a circulation fan, is usually enough. Match your exhaust to your intake so you are not fighting yourself.

Discreet setup and lease questions to ask first

Read your lease before you order anything. Some leases prohibit grow lights, and some buildings have rules about window A/C use or running equipment overnight. Renters in shared buildings ask this question constantly on thcfarmer.com, and the answer is always the lease first, the tent second.

Then keep the setup visually quiet. Choose plain packaging, keep ducting out of sight rather than running it across a window in daylight, and do not leave a branded tent in a visible hallway corner. Nobody on a walkthrough should be able to tell what the box is for. Planning the rest of the room around it is the same exercise as our small apartment cat condo guide, where one large item claims the corner and the rest adapts.

Frequently Asked Questions

Which Grow Tent Should You Buy?

The best grow tents for small apartments in 2026 come down to your room, not to fabric thickness. Buy the VIVOSUN S224 if you want the most proven all-round 2×2 there is – more than 33000 reviews at 4.5, a tool-free metal frame rated to 100 lbs, and an inner zipper lining that does not need taping.

Buy the AC Infinity CLOUDLAB 422 if you have a permanent corner and a heavy light, because the 2000D canvas, 1 inch poles and 150 lb rating are built for a corner you will keep. Buy the CoolGrows H-566 if your flat has no fresh air intake, since its multi-port layout with double covers is built for airflow in a sealed box. Buy the low zazzy 24x24x36 if your ceiling will not clear a filter.

And buy the Spider Farmer 2×2 when you are hanging the most equipment in the least space, the 18×18 mini tent for a propagation shelf, and the ATOUR when the tent has to move between rooms. Check your lease first, measure the doorway, and pick the tent you can dedicate – that advice held up better than anything else we read.