yo i just got free a & b part of GH floraduo , after i was trying to get just flora bloom...he told me that the floraduo is better than single bottle of bloom...he challenged me to use this free bottles if my plant love it, which i will do that
i just bought cal-mag for good measures...heres a picutre:
in a few days i'll start on my two seedlings, im new to the syn fertilizer, i used to grow organic....i just want to do something different
anyways any tips will be highly appreciate. thanks for your time.