General Hydroponics FloraPro Grow A General Hydroponics and a visible improvement in

and a visible improvement in structural rigidity

and Lettuce Raft

not the board thickness

plants such as herbs

so it supports the tray and takes vertical trellis posts without brackets bolted on later

General Hydroponics FloraPro Grow A General Hydroponics and a visible improvement inFloraPro Grow A 4 0 1 Sets Calcium From Day One Grow A carries 5. 0% calcium, the most of anything in the FloraPro liquid line, and it starts working in propagation rather than waiting for flower. Cell walls and root architecture get built in the first three weeks. Calcium is the one element a plant cannot relocate once it is laid down. Against 4. 0% nitrogen that puts the calcium to nitrogen ratio at 1. 25 to 1 from the first feed. The nitrogen is 3.