They shouldn't need much in bloom. I use cal/phos foliar feed at first sign of pre flowers and my own fermented fruit bloom nutes 3 - 4 times during flower, superthrive once at week 4 of bloom, and molasses every watering.
also be on the lookout for a very unique pheno of Spice. We have found that aboiut 15% will look similar to the others but the smell will be a sweet, mouth watering, passion fruit with citrus undertones.. yum!
Plants are looking GREAT btw