Product information
GPS 1 - soil amendment for compacted and clay soil
Aguinaga Green's GPS 1 is GPS 2 with the addition of gypsum. Gypsum itself is a soil amendment which serves as a source of sulfur and as well, calcium, which can flocculate (bind) soil particles together in order to improve soil structure. Rototill or hand fold into resident (existing) soil at a rate of 15-20%. Available at all three locations. SB 1383 COMPLIANT