We manufacture our own brand of bonsai fertilizer. Sumo Cakes® bonsai fertilizer. Good all around fertilizer that is released slowly. Each cake is packed full of micronutrients and beneficial microorganisms.
Bonsai Fertilizer - Sumo Cakes® Bonsai Fertilizer
Sumo Cakes® fertilizer for bonsai. The set it and forget it fertilizer. Packed full of micronutrients and beneficial microorganisms. In both a cake and granular forms and three different blends. Acidic, Buds & Blooms, and Original.