18 Cell 10" x 20" Insert, Extra Deep (Case of 100) hawthorne leading to faster nutrient uptake

leading to faster nutrient uptake

water the area well to activate the nutrients and encourage microbial activity

Due to FAA regulations

Battery life: >300 hours

18 Cell 10" x 20" Insert, Extra Deep (Case of 100) hawthorne leading to faster nutrient uptake18 Cell 10 in x 20 in Insert, Extra Deep (Case of 100) These 18 cell inserts coupled with 10 in x 20 in trays offer you a quick and easy way to carry cell packs to and from your field, greenhouse or growing area. Vacuum inserts are made of polystyrene sheet material. 1801 inserts have 18 single extra deep cells that can be separated. This insert is designed to fit into a 10 in x 20 in nursery flat. These come 100 to a case.