i have 3 bottles of nutrients DYNA-GRO PRO TEKT 0-0-3 , DYNA GROW ( GROW ) 7-9-5, AND DYNA GROW-BLOOM 3-12-6..... are these any good???? im in the process of flowering and im using the BLOOM. i dont really know what the PRO-TEKT one is for????? should i be mixing the two i dont kno???? so if yall could help a rookie out it would help a lot............