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The ORCA Intense 2.5 600×300×215 cm from Secret de Jardin is one of the largest single-room grow tents on the market. Curated by BloomLED — French expert in horticultural LED lighting for over 10 years —, it targets ambitious growers who want to drive several lamps, segment their cycles and maximise indoor yield without compromise.
| Specification | Value |
|---|---|
| Outer dimensions | 600 × 300 × 215 cm |
| Footprint | 18 m² |
| Inner fabric | 600D Mylar — 95% reflectivity |
| Structure | Reinforced Ø 30 mm aluminium poles |
| Ventilation sleeves | 4 inlet + 4 exhaust Ø 350 mm |
| Access doors | 2 doors (front + rear) |
| Waterproof base | Removable spill tray |
| Total weight | 93 kg |
| Reference | ORCA-INTENSE-600-300 |
Six metres of length lets you set two or three independent culture zones: vegetative growth, flowering and cloning can run side by side without conflict. Perfect for staggered cycles and continuous production.
The 600D Mylar reflects up to 95% of your LED grow lamps’ output. Every PAR watt feeds photosynthesis — PPFD stays even across the whole surface, with no dim corners.
Reinforced aluminium poles handle multiple LED lamps, fans, carbon filters and irrigation gear without flexing. High load capacity, zero sagging over time.
Four large inlets and four exhausts let you fit powerful extractors (3000 m³/h or more). Optimal air turnover, fine temperature and humidity control across the full volume.
Double-stitched seams, premium zippers and adjustable cable ports: zero light leak outside, full odour control when paired with a properly sized carbon filter.
Tested and approved by our team, this tent ships with our lighting and ventilation recommendations for 18 m². Technical advice and after-sales support delivered by the BloomLED specialists.
| Goal | Recommended LED lamps | Target PPFD |
|---|---|---|
| Vegetative growth | 4 to 6 × 720 W full-spectrum LED | 500–700 µmol/m²/s |
| Heavy flowering | 6 to 8 × 720 W LED with red boost | 900–1200 µmol/m²/s |
| Continuous mixed cycle | 2 zones split by blackout panel | Tuned per zone |
The ideal combo: ORCA Intense 2.5 + 6 BloomLED full-spectrum LED lamps + 3000 m³/h extractor + Ø315 mm carbon filter. A complete pro indoor station, ready to deliver professional-grade yields.
To cover the 18 m² footprint efficiently, plan 6 to 8 horticultural LED lamps of 700–800 W each in flowering. This delivers a balanced PPFD of 900–1200 µmol/m²/s, ideal for light-hungry crops.
Which extractor fan should I pick for this grow tent?Inner volume is roughly 39 m³. Targeting 30 air changes per hour, choose at least a 1200–1500 m³/h extractor — ideally 2500–3000 m³/h in flowering under powerful LEDs. Ø350 mm sleeves accept large, quiet inline fans.
Is 600D Mylar really better than standard Mylar?Yes. The 600D figure refers to fabric density: a higher denier means a stronger, more opaque, longer-lasting tent. The 95% reflectivity maximises light return, translating directly into more even PPFD and steadier yields.
Can the ORCA Intense be installed in a basement or garage?Absolutely — that is its natural habitat. Just make sure ceiling clearance reaches at least 220 cm, that your electrical supply matches the cumulated lamp wattage, and that fresh air intake (or A/C) handles the heat from the lighting.
How long does it take to assemble the tent?With two people, count 2 to 3 hours for the first full assembly, frame and fabric included. The modular Ø30 mm bars then let you reconfigure the space quickly to fit lamp hangers, shelves or partition panels.