Keep your flowering plants looking their best with Espoma® Organic Bloom! Super Bloom Booster liquid fertilizer. Bloom! Is an all natural and organic fertilizer that is enhanced with kelp extracts, humic acids and microbes to promote strong growth and increased blooms on all indoor and outdoor flowering plants, including hanging baskets and containers. Espoma® Organic Bloom! Super Bloom Booster is easy to use, just mix the concentrate with water and feed plants every 2 to 4 weeks.  Follow the application rate on the bottle.