Vivosun New Gen Grow Tent Pro P336 | 3' x 3' x 6'

Vivosun New Gen Grow Tent Pro P336 | 3' x 3' x 6' Uneven light coverage and flimsy tent frames are two of the most common reasons indoor gardens underperform. The VIVOSUN Grow Tent Pro P336 solves both: a hexagon-pattern Mylar interior rated up to 100% reflectivity spreads light evenly across the full 3' x 3' grow space, while a reinforced all-metal frame with 22mm poles and heavy-duty hanging bars keeps the structure stable through repeated growing cycles. Built with rugged 2000D Oxford fabric, a thickened PE layer, and a 500g high-density inner lining, the P336 comfortably supports 2-4 plants in 3-gallon pots and is backed by a 2-year after-sale service warranty. Beyond raw durability, the P336 is built for full environmental control. Compared to the standard Vivosun Grow Tent S336, this Pro model features significantly thicker fabric and a reinforced frame to handle heavier equipment. Multiple duct ports and cable pass-throughs let you run fans, humidifiers, heaters, AC units, and dehumidifiers at once, so you can dial in consistent temperature and airflow at every stage of growth. An enlarged clear viewing window makes it easy to check on plants without disturbing internal conditions, while lower ventilation vents with removable mesh covers improve circulation and keep maintenance simple. Features 🔆Hexagon Mylar Reflectivity Up to 100% reflective hexagon-pattern Mylar diffuses light from multiple angles to reduce hotspots and uneven growth. 🛡️Heavy-Duty 2000D Fabric Tear-resistant 2000D Oxford fabric with a thickened PE layer and 500g inner lining for durability and light blocking. 🔩Reinforced Metal Frame Sturdy 22mm poles and heavy-duty hanging bars provide stable support for grow lights, fans, and other equipment. 🌬️Full Climate Control Access Multiple duct ports and cable pass-throughs support fans, humidifiers, heaters, AC units, and dehumidifiers. 👁️Easy Monitoring & Airflow An enlarged viewing window and lower vents with removable mesh covers simplify plant checks and airflow maintenance. 🧰Reinforced Support & Storage Reinforced corners and included high-CFM support bars maintain tent shape, with a built-in tool bag for easy organization. Specifications Specification Value Assembled Dimensions 36" × 36" × 72" Recommended Plant Capacity 2-4 plants in 3-gallon pots Fabric 2000D Oxford Canvas Reflective Material Hexagon-Pattern Mylar (up to 100% reflectivity) Inner Lining 500g High-Density Layer Frame Pole Diameter 22 mm Easy 4-Step Setup 1 Assemble the FrameCheck all parts and build the tent's metal frame. 2 Secure the BaseLay out the tent cover and secure it to the base. 3 Install the CoverFit the remaining tent cover sections into place. 4 Add HardwareAttach hanging bars, support bars, and the floor tray. WarrantyThe VIVOSUN Grow Tent Pro P336 is backed by a 2-year after-sale service warranty.Frequently Asked Questions How many plants can the P336 support?+ The P336 comfortably supports 2-4 plants. For those looking to scale up their harvest, the Vivosun Pro P448 offers a larger footprint for 4-8 plants. How reflective is the Mylar in the P336 grow tent?+ The P336 uses hexagon-pattern Mylar rated up to 100% reflectivity, which helps diffuse light evenly across the tent to reduce hotspots and uneven growth. What size grow space does the P336 provide?+ The P336 measures 3' x 3' x 6'. If you have limited space, the Vivosun Pro P224 is a more compact 2' x 2' option for small-scale cultivation. How durable is the tent material?+ The tent is built with tear-resistant 2000D Oxford fabric, a thickened PE layer, and a 500g high-density inner lining for long-lasting, light-tight performance. Can I connect multiple climate control devices to this tent?+ Yes. The P336 includes multiple duct ports and cable pass-throughs, allowing you to connect fans, humidifiers, heaters, AC units, and dehumidifiers simultaneously. How do I check on my plants without disrupting the tent environment?+ An enlarged clear viewing window lets you monitor plants quickly without opening the tent, helping maintain stable temperature and humidity inside. Is assembly difficult?+ No — the P336 follows a straightforward 4-step setup: assemble the frame, lay out and secure the tent cover, install the remaining cover sections, then attach the hanging bars, support bars, and floor tray. Does the P336 come with a warranty?+ Yes, the VIVOSUN Grow Tent Pro P336 includes a 2-year after-sale service warranty.