Humboldt Sea Cal 2-0-0 -- 2.5 Gallon Nutrient Accessories We do not ship solvents

We do not ship solvents to Hawaii

This 3/16 in ID by 1/4 in OD line is flexible

This premium formula offers a traditional PK (phosphorus and potassium) spike

not idealized layout diagrams

Geoflora Nutrients' two-part system is a simple 1:1 ratio of Veg to Bloom

Humboldt Sea Cal 2-0-0 -- 2.5 Gallon Nutrient Accessories We do not ship solventsSea Cal is a highly concentrated growth enhancer and chelated calcium supplement that offers vital macro and micro nutrients in specific ratios during early plant development. Calcium is very important during a plant's vegetative cycle, controlling aspects of cell wall structure and permeability. Calcium is absorbed into a plant through the root tips, but plants are not always able to completely satisfy their need for calcium through their roots. This