Secret Jardin Dark Room DR300 R4 Pre-Equipped Tent — 2.97m × 2.97m × 2.17m

Secret Jardin Dark Room DR300 R4 — Pre-Equipped 2.97m × 2.97m × 2.17m Tent

The large-footprint square tent in Secret Jardin's flagship Dark Room Pre-Equipped range — almost 9m² of floor space, delivered with tent, frame, and premium Mylar lining all pre-matched and ready to set up. Secret Jardin is the premium European tent brand; the R4 revision brings updated tubes, corners, Mylar quality and internal heights.

Why growers choose the DR300 R4:

• 2.97m × 2.97m footprint, 2.17m tall — large square layout, 12-16 plants in 15-20L pots
• Pre-Equipped R4 revision — newer tubes, stronger corners, upgraded Mylar lining, taller interior than older R3 models
• Premium Secret Jardin quality — the reference brand in European hobbyist grow tents, built for longevity
• 5-tube concept — Secret Jardin's standardised pole system means easy parts replacement across the range
• Mylar reflective interior — premium-grade, high-reflectivity lining for maximum usable light
• Suits serious home or commercial-lite grows — big enough for multiple lights, small enough to fit most converted rooms

Who it's not for:

For most UK domestic rooms, 3m × 3m is too large — measure your available space including headroom (needs 2.3m+ ceiling). If you want a longer, narrower layout, see the DR300W (3.0m × 1.5m). For smaller home grows, the DR150 (1.5m × 1.5m) is more appropriate.

See it running in our Stone shop. Drop by Unit 24, Emerald Way, Stone Business Park (ST15 0SR) to see this fixture set up, or call us on 01785 556355 (Mon–Fri, 10am–5pm) to talk through whether it's the right choice for your tent size and grow style. In stock now with 24hr UK dispatch, or choose click & collect at checkout.