Supergro 8-10-5 is a premium liquid fertilizer designed for soil applications. The highly available nutrients and humic acids are combined with our superior biological products to create one of the most effective fertilizers on the market. By adding Supergro to your fertilizer program you will visibly see increased growth rates, increased flower production, and overall increased plant health. The fermentation by-products and humic acids in the formula stimulate beneficial biological activity in the soil which results in prolific root growth that gives plants a jump start on the growing season.