Support those beautiful blooms with Houseplant Hero from ferti-lome! Use African Violet & Blooming Plant Food on African violets and other flowering houseplants. May be used every time you water or once or twice per month. Concentrated formula. If applying once or twice per month, use 1/4 teaspoon per quart of water. If applying every time you water, use 1/8 teaspoon per quart of water. 8 - 10 - 8 (8 nitrogen - 10 phosphorus - 8 potassium). 8 oz. bottle.