Air Box 1, 2, 3 Refill Cartridge Light Movers Hangers Unique vertical channels are sloped

Unique vertical channels are sloped towards center of tray

do not exceed 200 mg per serving without professional guidance

Insects cannot develop immunity to this product unlike chemical-based solutions

We have researched and tested as many plant varieties as possible to ensure we match up the perfect amount of rooting hormone per plant

This 1-gallon edition of AgroThrive is a perfect fit for urban gardeners

Air Box 1, 2, 3 Refill Cartridge Light Movers Hangers Unique vertical channels are slopedDescription Refill Cartridge: This is a refill cartridge suitable for Air Box 1, 2, and 3. Dimensions: The cartridge measures 12" in length, 20" in width and 1" in height. Specifications UPC: Each Quantity: 1 Weight: 6 lb. Product Dimensions Width: 20. 00 in. Height: 1. 00 in. Length: 12. 00 in.