Secret Jardin Dark Room DR300 R3 — 3.0m × 3.0m × 2.35m (Tall)

Secret Jardin Dark Room DR300 R3 — 3.0m × 3.0m × 2.35m Tent

The non-Pre-Equipped R3 version of Secret Jardin's 3m square tent — same Dark Room quality tent fabric and build, supplied as the tent unit only (without the Pre-Equipped accessory pack). The taller R3 frame offers 2.35m internal height, giving noticeably more headroom than the R4 equivalents.

Why growers choose the DR300 R3:

• 3.0m × 3.0m × 2.35m — the tallest version of the 3m square tent, best for height-demanding strains
• R3 standard (non-Pre-Equipped) — tent, frame, Mylar — no additional Pre-Equipped accessories (save money if you already have kit)
• 2.35m internal height — significantly more room than R4 models, ideal for scrog at height or sativa growth
• Secret Jardin build quality — reference-grade European tent construction
• 9m² footprint — 12-18 plants in 15-20L pots, serious yield potential
• 5-tube frame concept — easy to source replacement parts if needed

Who it's not for:

Needs a room with at least 2.45m ceiling clearance — the 2.35m tent height doesn't fit in standard UK domestic rooms with 2.4m ceilings. If you want the updated R4 tubes and corners (newer Mylar, updated connectors), see the DR300 R4 instead. If you want the full Pre-Equipped kit, the R4 Pre-Equipped comes with the accessory pack included.

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.