Sungrow Urban DIY Greenhouse Kit 10 x 13 ft with 6mm TwinWall Polycarbonate Panels and Galvanized Steel Frame greenthumb-15off On one vertical edge of

On one vertical edge of a panel

Versatile 2-4-1 NPK ratio

The dramatic 45-degree roof slope provides ample interior height for tall plants

Diffusion of the sun's direct radiation has been found to be beneficial for plans by reducing leaf temperature and plant burning

Triple wall structure is ideal for harsh climates where superior strength and heat retention is desired

Sungrow Urban DIY Greenhouse Kit 10 x 13 ft with 6mm TwinWall Polycarbonate Panels and Galvanized Steel Frame greenthumb-15off On one vertical edge ofKey Details Sungrow 10 x 13 Greenhouse Dimensions: 10' W 13' L 8' H (Exact size: 118. 1 x 94. 5 x 159. 86 inches) Sidewall: n a Frame: Galvanized Steel Color: Silver Covering: 6mm Twin wall Polycarbonate Panels Door(s): Splitter doors on both ends 12. 2" x 31. 5" top door vent (1,490mm by 800mm) 4. 89' x 2. 62' bottom door (310mm x 800mm) Roof Vents: 0 Optional 3' x 1. 4' Window Available Separately End Vents: 2 Manual, located above each door Side