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Ships within 48 hours · Estimated delivery Jul 1 - Jul 6
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Description
mammoth grow tent review Secret Jardin Dark Room 90 v3.0, 3' x 3' x 6'Compact 3x3 grow tent with pro grade Mylar, full venting, and reinforced steel frame for efficient small space cultivation. Specially lined with 95% reflective, hammered effect mylar fabric (210D), to increase light intensity and improve light distribution. Light proof, waterproof, and pre equipped for extraction and ventilation, the tents come with equipment bars to support lamps and carbon filters. Features 95% reflective hammered Mylar lining
Compact 3x3 grow tent with pro-grade Mylar, full venting, and reinforced steel frame for efficient small-space cultivation.
Specially lined with 95% reflective, hammered-effect mylar fabric (210D), to increase light intensity and improve light distribution. Light-proof, waterproof, and pre-equipped for extraction and ventilation, the tents come with equipment bars to support lamps and carbon filters.
Features
- 95% reflective hammered Mylar lining increases light intensity and spreads PAR evenly across the canopy
- 210D canvas and Q195 steel poles deliver commercial-grade strength and long-term durability
- 3x3 grow space with 6+ feet of height supports full veg-to-flower cycles in compact setups
- 9 dual-sleeve vent ports simplify intake, exhaust, cable, and cooling tube management
- Double-stitched seams and heavy-duty zippers keep your environment fully light-proof
- Two mesh viewing windows let you check your plants without opening the tent
- Removable spill tray helps manage mess and simplifies cleanup
- Tool pouch, straps, hooks, and 15 clips included for a clean, efficient build
What's Included?
- Secret Jardin Dark Room 90 Grow Tent (3 x 3 x 6 Feet) V3.0
Secret Jardin Dark Room 90 Grow Tent (3 x 3 x 6 Feet) V3.0 Video
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 1223 reviews
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Product Reviews
★★★★★ 5
Your high-energy dog will love it!
Why did I wait so long to get one of these?!? I am the stereotypical throws-like-a-girl person, and my dog really needs to have an option that forces her to run far and fast. This is it. I can get that ball half a soccer field away at a minimum if I want. The ball is super bouncy, which adds an element of fun to her attempts to tame it and bring it back. Super worth the money (which wasn't much!).
I've never had one of these before, so can't compare to the non-folding version. This one is easy to carry and fits in a drawer for storrage. No way you can fit it in a pocket, especially if you have a phone in one and dog treats in the other.
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Reviewed in the United States on April 14, 2026
★★★★★ 5
Great usability
I prefer this version over the non-foldable stick, as this one I can fit into my bag and carry it out easily. Great size and has a locking feature to prevent it from folding up when throwing. Highly recommend, my dogs love fetch and it is hard to chew if they get their hands on it.
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Reviewed in the United States on September 13, 2025
★★★★★ 5
Holds up! Good thrower!
Good quality! Throws far! Love this brand!
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Reviewed in the United States on April 10, 2026
★★★★★ 4
Almost Perfect
If you’ve ever seen these things, the foldable ones are just as good as the standard ones. I just wish when you folded it up there was a way to lock it into that position. When you unfold it to play, you lock it into place with the orange locking slide so it doesn’t fold up on you. But when you’re done playing and fold it up, there’s no way to lock it into that position, it can keep unfolding if you carry it around with you, plus the orange locking slide keeps sliding up and down. It’s not a huge deal, but they could’ve made it better.
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Reviewed in the United States on April 29, 2026
★★★★★ 5
Helpful
I’ve used Chuckit ball launchers, this one is foldable, great for my back pack when camping with my dog
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Reviewed in the United States on February 27, 2026
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