Pure Blend Pro Soil Bloom 1.5-4-5

Pure Blend™ Pro Soil Bloom has been specifically designed for the outdoor and soil growers who prefer higher levels of phosphorus in the bloom cycle. Plants grown in soil need higher phosphorous levels due to clay colloidal particles that bind up phosphorous. In addition, this formula also works as a ripening formula in hydroponics in the last 2-3 weeks prior to harvest.