Naturally balanced complete plant food. This is an ideal blend for foliar fertilizing because the nutrients are in forms that are quickly absorbed by the plant. Although it can be used in the garden, this fertilizer does not depend on soil organisms to make the nutrients available. We use kelp and fish mix when transplanting our trials, and then as needed throughout the growing season. (dilution 60 ml – 1 gal.) 5gal/19L size.