Vivosun Grow Tent S528 | 5' x 2.7' x 6'8"

Uneven light exposure and light leaks during flowering are two of the most common reasons indoor grows stall out. The Vivosun Grow Tent S528 solves both with a fully enclosed, light-proof shell built around upgraded hexagon-pattern Mylar rated up to 100% reflectivity, diffusing light from multiple angles instead of throwing hot spots across the canopy. Zip it closed and you get a sealed, controlled environment suited to everything from early seedlings to a full hydroponic setup.

Underneath the reflective interior sits 1680D tear-resistant Oxford fabric and PE reinforcement—the same heavy-duty construction found in the Vivosun S558 5' x 5'—ensuring the S528 holds up to repeated setup, teardown, and daily use without sagging or tearing. The all-metal frame and connectors carry the load, and reinforced top hanging bars are rated to support heavier grow lights and equipment without bowing.

Multiple duct ports and flexible cable openings make it straightforward to run inline fans, humidifiers, or heaters; this climate-ready design is shared by the Vivosun S426 4' x 2', giving you real control over airflow, temperature, and humidity. A transparent viewing window lets you check on plants without breaking the seal, bottom vents improve air exchange and heat dissipation, and removable mesh covers keep cleaning simple. The tent assembles in minutes with no tools required, and a tool bag is included to keep everything organized.