Jack's Nutrients 12-4-16 RO, 1kg, 2.2 lb Brand_Ideal Air With over 40 years of

With over 40 years of label recognition

the HM trim tray is made with quality materials and ingenuity

The trays now include a deeper seat that accommodates larger root masses

NEMA 6-15 Duplex Outlet Receptacles:  6 (12 outlets total)

alfalfa and fish bone

Jack's Nutrients 12-4-16 RO, 1kg, 2.2 lb Brand_Ideal Air With over 40 years ofFor the Purest in you. This one part nutrient blend is designed for crops grown in very low alkalinity waters such as reverse osmosis (RO) water, rainwater, and distilled water. Formulated utilizing the innovative raw materials to reduce pH crash while delivering all the nutrients essential for vigorous plant growth.