Complete Grow Tent Kits: Tent, LED, Fan and Filter in One Box

Buying the parts one by one from the growshop works fine if you already know your fan collar sizes and how much light a footprint needs. A kit skips that homework. The wattage matches the floor space, the filter matches the fan, and the ducting matches both, so setup is an evening job rather than a return shipment.

Closet, Spare Room, or Half a Garage: Sizing It Up

Footprint decides everything else. Growers usually run one to four plants per square metre depending on how much canopy training they do, so a small tent with two well trained plants can out-yield four crowded ones. If you plan on SCROG, go for the 100x100 or the 120x120: both stand 200 cm tall, which leaves room to hang the LED high above a screen.

What's Actually in the Box

Inline Extractor Fan and Carbon Filter

The 60x60 and 80x80 Zamnesia kits run a 100 mm inline extractor fan with a 100 mm carbon filter. The 100x100 and 120x120 step up to 150 mm, because a bigger tent needs more cubic metres of air shifted per hour to hold temperature down. The activated carbon filter is the part that keeps the landing smelling of nothing at all during flowering. Watch out for fan noise: on full speed a 150 mm inline extractor fan is a steady drone you'll hear through a thin wall, so dial it back with the speed control or budget for a silencer.

Tent Shell, Lining, and Frame

What you want from the shell is thick fabric (600D is the usual benchmark), a mylar reflective lining that bounces light back onto the canopy instead of soaking it up, and a steel pole frame that holds an LED plus a loaded carbon filter without sagging. Open a new tent and the mylar is bright enough to make you squint. All of these assemble without tools and have pre-cut ports for ducting, cables, and a watering line.

Three Ranges, and the One We'd Start With

Zamnesia kits are built around the Phytonaut LEDs and cover all four footprints. The Dark Box 80x80x200 comes with a Cosmos LED and a thermo-hygrometer in the box, with 60x60x180 and 100x100x220 versions either side of it. The Pure Factory 80 adds an analog timer and a thermo-hygrometer, which is why it's our pick for a first grow, but note the tent is 160 cm tall and you lose a chunk of that to the PureLED Q150 once it hangs. Growing something stretchy? Take the Dark Box or a 200 cm Zamnesia kit instead.

Running It: Heat, Relative Humidity, and Power

Kits give you the hardware, not the grow medium, so add pots, soil, and nutrients to the same order. A 120 W LED on 18 hours pulls a bit over 2 kWh a day, plus the fan, so a small tent costs about as much to run as a games console left on. Keep relative humidity higher for seedlings and drop it through flowering to keep mould out of dense buds, and check the thermo-hygrometer morning and evening rather than once a week.

One practical tip: build the tent and run the fan for 24 hours empty before anything goes in. You'll find the noise, the light leaks, and the socket you're short of while it still costs you nothing.