GreenFuse? Bloom Stimulator is a highly concentrated, 100% organic plant growth nutrient supplement blended from pure plant oils and extracts. While not a fertilizer, GreenFuse? Bloom Stimulator serves as an organic catalyst that invigorates the natural blooming cycle of plants which in turn leads to larger yields and superior quality fruits and flowers. Suitable for use in soil gardens, containers, as well as hydroponic gardens, it can also be used as a powerful foliar spray as well. GreenFuse? Bloom Stimulator Super Strength Concentrate has a phenomenal dilution rate of 15,000 to 1, an incredibly potent plant blooming source packed into a very small package.