Humboldt Grow 1G 4/Cs (723002)

Model: 723002
Grow contains proprietary chelating agents that promote the availability and uptake of nutrients more efficiently than any competing three-part fertilizers. The diverse amount of chelating agents helps assure that none of the elements necessary for plant growth will fall out of solution and lock out.
Weight: 9.45 lb.
Dimensions: 6.25in. × 5in. × 11in.
List Price: $29.84