1:1:1 controlled release blend
18:18:18 as a 3, 6 or 9 month release time
2:1:4 controlled release blend
14:7:28 as a 3, 6 or 9 month release time
Custom controlled release blend
Available in 3, 6 or 9 month release times
Fulvic Bio Granules
A granular slow release form of natural Fulvic acid
Solusorb A
Super-absorbant polymer granules to improve water retention in growing media