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Free Shipping on most orders over $175 | Sales Tax in NJ only
Free Shipping on most orders over $175 | Sales Tax in NJ only
Front-facing interior view of the Secret Jardin Intense 300 showing dual grow bays, support bars, and ducting ports.

Secret Jardin Intense 300 Grow Tent (10 x 12 x 8 Feet) V3.0

by Secret Jardin
$1,750.00 - $2,230.00
$1,750.00
$1,750.00 - $2,230.00
$1,750.00

🌿 Free shipping on U.S. orders $175+, unless noted above

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Full Manufacturer’s Warranty

You buy it, we back it! Your purchase is fully covered with a manufacturer’s warranty. More details here.

Massive 10x12 pro grow tent with 900D canvas, 24 vent ports, and modular expandability for elite indoor cultivation setups.

If you’re running a high-volume grow and need a tent that won’t flinch under real commercial pressure, the Secret Jardin Intense 300 V3.0 delivers. This 10' x 12' x 8' beast is crafted for pro cultivators who demand maximum durability, space, and airflow—featuring rugged 900D canvas, 1.2" steel poles, and 24 customizable duct ports for total environmental control.

Designed to house 2x 1000W HID or 600W LED fixtures, this tent thrives in heavy-duty soil or hydro setups. Whether you’re cloning, flowering, or scaling up, the INT300 gives you room to grow and gear to match. Upgrade your canopy space with confidence—this tent was built to handle real work.

Features

  • 95% reflective hammered Mylar lining delivers intense light reflection across large canopy spreads
  • 900D abrasion-resistant canvas offers top-tier durability and extended lifespan in demanding environments
  • 10x12 footprint with 8' ceiling (extendable) is perfect for high-yield, multi-light grows or commercial applications
  • 1.2" Q195 galvanized steel poles and 0.3" reinforced corners support heavy-duty gear with no compromise
  • 24 dual-sleeve vent ports make it easy to run multiple intake, exhaust, cables, and cooling lines cleanly
  • Double-lined spill tray and tool pouch help manage your workspace and keep things organized
  • Modular connectivity lets you link Intense tents together to build out large-scale or multi-room setups

What's Included?

  • 24x T30-C (Vertical bars)
  • 71x T30-F (Frame bars)
  • 5x T30-G (Support bars)
  • WebIT (Support netting)
  • Space Booster (Stabilizers)
  • Caoutchouc Feet (5 rubber footings)
  • 8x C30-Y (3-way connectors)
  • 2x C30-K (Corner connectors)
  • 16x C30-T (T-connectors)
  • 2x C30-x (Connectors)
  • 6x C30-H (Horizontal connectors)
  • 2x C30-FR (Checker-patterned frame connectors)
  • 40x C30-L (Vertical bars)
  • 40x C30-SB (Straight bars)
  • 40x C30-SBR (Reinforced bars)
  • 40x CR30-SB (Compatible straight bars for reinforced setup)
  • 2x WebIT300w (Large support nets)
  • HookIT (Hanging hooks)
  • StrapIT (Mounting straps)
  • CableIT (Cable organizers)

Download Resources

Secret Jardin Intense 300 Grow Tent (10 x 12 x 8 Feet) V3.0 Video

        Specifications

        SKU: SJINT300V30

        Dimensions: 118" x 141.5" x 95"

        Material: 900D hammered-effect Mylar, light-proof and washable

        Frame: 1.2" Q195 galvanized steel poles, 0.02" thick

        Weight: 185 lbs

        Ventilation Ports: 24 total – includes 15" intake/exhaust, 11" cool tubes, and 3" cable ports

        Lighting Capacity: 2x 1000W HID or 2x 600W actual draw LED

        Airflow Recommendation (HID): 1353 CFM every 30–60 seconds (intake: 677 CFM)

        Airflow Recommendation (LED): 677 CFM every 1–2 minutes (intake: 338 CFM)

        Included Accessories: Spill tray, tool pouch, 3 lighting/filter holders (75 lb each), filter straps, lighting hooks, 30 cable/net clips

        Grow Light Central expert advice for indoor growing equipment

        Who Should Use this Grow Tent

        • High-volume growers running large-scale indoor gardens
        • Commercial operators requiring rugged, expandable space
        • Professionals needing full-cycle control and environmental precision
        • SCROG/SOG enthusiasts with advanced canopy management
        • Growers with vertical goals using height extension options

        Best Applications

        • Dual 1000W HID or 600W LED full-cycle flowering setups
        • Multi-light layouts in large-scale propagation or flowering
        • Climate zoned chambers with high airflow demand
        • Linkable mega gardens by combining with other Intense models
        • Training-heavy grows where strength and access are essential

        Why Shop with Grow Light Central?

        “There’s a crapload of equipment providers out there. What makes Grow Light Central so special?”

        “There’s a crapload of equipment providers out there. What makes Grow Light Central so special?”

        Grow Light Central is a grow equipment solution provider connecting you to 100+ brands and 60+ suppliers trusted and used in the best grow facilities across the country.

        Anthony, the owner and operator, personally ensures every order is handled right. No passing you off, no runaround, just the expert service and advice you deserve.

        FAQs

        How do I choose the right grow tent size for my plants?

        It depends on your plant count, lighting setup, and available space. A 2’x4’ tent suits 2–4 plants, while 4’x8’ and 10’x10’ options can handle full cycles for commercial or caregiver grows. Also consider height for light clearance and vertical growth.

        What features should I look for in a high-quality grow tent?

        Prioritize thick canvas material (1680D+), heavy-duty zippers, double cinching duct ports, and a strong steel frame. Also look for diamond reflective mylar, large access windows, tool pouches, and height extension kits for taller plants or lights.