True Organic 4# Berry Plant Food

True Organic™ Berry Food contains 1% sulfur to help lower soil pH and improve the availability of micronutrients for organic fruits on berry plants that thrive in a low pH soil, and other acid-loving plants. Apply twice per year, in the spring and fall. Blended from natural & organic farm-grade ingredients used to make fertilizers for Americaʼs organic produce growers which are proven to be extremely beneficial for both plants and soil. Contains seabird guano; a great source of phosphorous and slow release nitrogen, shrimp shell and crab shell meal; a sustained supply of calcium and nitrogen for soil and plants, poultry manure; ethically sourced from organically raised birds, and organically sourced soybean meal. No sludge, fillers or additives. Apply monthly during the growing season for an abundance of fruits that thrive in a low pH soil. One four-pound bag covers up to 58sq ft. NPK Analysis: 5-4-4. OMRI Listed®.