Bloom Spray is specifically designed for the flowering or fruit stage. It's unique combination of fertiizer and trace elements help provide the exact nutrient levels as a plant transforms itself and produces flowers or fruit. Bloom Spray is power packed concentrated spray that is applied to the leaves during flowering or fruit stages. The added trace elements maximizes flower or fruit size. Bloom spray can be used for both soil and hydroponic systems at the same time as other nutrients. Within weeks you will see explosive flowering, fruit density and higher yields.