Fertilizer & Soil Amendments



In stock (can be backordered)

Many home gardeners would love to grow their own blueberries, but hesitate to try because of the plant’s special needs. This product is really not a fertilizer, but an earth-friendly sulfur, which by lowering the soil pH, allows the blueberry plant to draw up the nutrients it needs. Simply scattering a handful around every plant each spring before topping up with a fresh coat of mulch goes a long way toward keeping your blueberry plants healthy and green. Blueberry Booster is 80% Bio-Sol90 (Elemental Sulfur) and 20% Earth Boost (Dry Humic Acid).