General Hydroponics FloraPro Grow (10-12-22) 25 Lb propagation trays It uses dual ball bearings

It uses dual ball bearings for operation

Activated by water flow for drain to waste cooling

which controls plant parasitic nematodes by limiting their development past the egg stage

which are then caught by the micron-mesh filter

Foams less than regular formula and tweaked ever so slightly to behave more appropriately for the hydroponics reservoir environment

General Hydroponics FloraPro Grow (10-12-22) 25 Lb propagation trays It uses dual ball bearingsFloraPro Grow by General Hydroponics: The Foundation for Vigorous Growth FloraPro Grow is a key component of the FloraPro nutrient system, expertly formulated by General Hydroponics to provide high value production crops with the essential nutrients they need for robust vegetative growth. Designed for large scale commercial operations, FloraPro Grow is optimized for use with fertilizer injection systems, offering ease of use, scalability, and