it is for the root zone...don't know why they even have foliar directions!

apply about every 2-3 weeks when watering :thumbsup:
stra8outtaWeed Reviewed by stra8outtaWeed on . tarantula advanced nutrients what is the best and most productive way to use it? It can be used as a foliar spray or mixed in with other nutes. I just want to get the most out of it. Rating: 5