Poinic 4.09-ft L x 6.07-ft W x 7.2-ft H Green Greenhouse Kit

4.09-ft L x 6.07-ft W x 7.2-ft H Green Greenhouse Kit. Adjustable roof vent with 4 angles for optimal airflow and plant pollination.. 4mm thick polycarbonate panels allow up to 70% light transmission while blocking over 99% of UV rays.. Rust-resistant aluminum alloy frame ensures durability and long-term stability.. Walk-in design provides ample headroom for easy movement and larger plants.. Built-in drainage gutter system channels rainwater away from the greenhouse.. Plug-in premium UV-coated polycarbonate panels are quick and easy to install.. Windbreak ropes and round nails included to enhance stability in high winds.. Gutter system allows rainwater collection for sustainable watering.. Easy-to-follow assembly instructions with labeled parts for convenient setup.