Grodan AO 36 X 36 X 40mm Cubes (Plugs) -- 2 Sheet Pack Bato Hydro Trough Clean plants are healthy plants

Clean plants are healthy plants

200 gallons of water applied to crops

No Staining

Slow Release

Contains 2% iron

Grodan AO 36 X 36 X 40mm Cubes (Plugs) -- 2 Sheet Pack Bato Hydro Trough Clean plants are healthy plantsGrodan AO Cubes 1. 4" X 1. 4" X 1. 6" (36mmX36mmX40mm) Tapered to bottom (connected at top) 98 cubes per sheet 10mm X 10mm seed hole (. 4") Pollutant free pathogen free Does not lock up nutrients Does not release substances into water or nutrients Designed specifically for irrigation efficiency and uniformity Holds the perfect ratio of water to air that the plant needs Recycleable Fits 1020 tray Available in cases (30 sheets 2,940 cubes) call or e