Jack's Classic All Purpose 20-20-20 1.5lb fan Biological control of diverse soil-dwelling

Biological control of diverse soil-dwelling and foliage-feeding pests

Soil organisms play an incredibly important role in soil structure

It is perfect to mix with the Neptune’s Harvest Crab Shell

Specifically designed to be used with ThermoFlo flexible ducting

Essential nutrients are released gradually over the season as the protein decomposes in the soil

Jack's Classic All Purpose 20-20-20 1.5lb fan Biological control of diverse soil-dwellingReleases nutrients gradually for up to 4 months of vigorous growth. Blended with an enhanced micronutrient package which provides optimal nutrition for strong roots and green foliage. Features the highest safety factor to prevent burning when applied as directed. Free measuring spoon enclosed for easy and precise application.