Grotek Blossom Blaster Foliar Sprays HP2 is pure phosphorous from

HP2 is pure phosphorous from liquid bat guano

as well as making a very "clean" foliar spray that will not leave heavy built-up or residue on the plant tissue

Bio Green Clean is an all-natural industrial equipment cleaner

if kept in a cool

Grotek Blossom Blaster Foliar Sprays HP2 is pure phosphorous fromGrotek Blossom Blaster is designed to provide the nutrients necessary to support prolific flowering and bud filling for high quality yields. A concentrated formula that provides abundant nutrients for rapidly developing flowering sites. This formula uses high grade ingredients to support flowering plants. B Blossom Blaster contains high levels of phosphorous and potassium, which are two of the most important macronutrients required by plants.