Essence DIY Greenhouse Kit 8 x 12 ft. with 4mm Twin-Wall Polycarbonate Panels and Aluminum Frame brand_pulsfog these 1020 propagation trays are

these 1020 propagation trays are of proper standard size for the U

it is both shorter and narrower than other Riga models while still offering several length options

The Dosatron Nutrient Delivery System 40 GPM Unit is perfect for the indoor grower

The 6mm polycarbonate panels provide an R-value of 1

it meets universal greenhouse standards for heat flow resistance

Essence DIY Greenhouse Kit 8 x 12 ft. with 4mm Twin-Wall Polycarbonate Panels and Aluminum Frame brand_pulsfog these 1020 propagation trays areKey Details Essence 8 x 12 Greenhouse Dimensions: 8' 1 2" W x 12' L x 7' 7" H Sidewall: 4' Frame: Aluminum Color: Silver Covering: 4mm Clear, Twin Wall Polycarbonate Panels Door(s): Hinged Double Doors Roof vents: 2 End vents: 0 Side vents: 0 Base: Rust Resistant Galvanized Steel Base Foundation: Options: Stakes, Treated 4x4's, Concrete Piers or Slab More foundation information (PDF) Warranty: 5 Years Manual: Essence Greenhouse Assembly Manual (PDF)