Specially formulated to provide nutrition for African violets and other listed blooming plants. It promotes beautiful blooms. 7-10-7 fertilizer contains 7-percent nitrogen， 10-percent phosphate， and 7-percent potash. Its recommended to use every time you water. Specifically formulated fertilizer for unique needs of African Violets and other listed blooming plants Promotes healthy and robust blooms 7-10-7 NPK analysis Simple to use drip top bottle Plant Food Made in USA Your security is our number one concern