Additive : General Hydroponics KoolBloom 1.5 lb

You have only one chance with your annuals, so make sure you use KoolBloom. Formulated especially for annuals, this nutrient additive promotes abundant flowering and facilitates ripening of fast-growing annuals. Designed to be used during the second half of reproductive development, KoolBloom enhances the production of essential oils and fragrance in flowers, as well as in culinary and medicinal herbs.