Nutri+ Blossom Plus Bloom Activator is compatible with regular fertilizer and designed to stabilize the production of flowers in hydroponic systems and other growing mediums. Allows the production of the necessary energy to quickly initiate and maintain a spectacular early flowering. Available in Liquid and Powder form. All Nutri+ orders over $100.00 will be shipped freight paid. Please order separately to assure the order is over $100.00 and we will deduct the freight from the order. Order other product lines on a separate order and we will ship both orders together