Root roids are a great myco product and work instantly
(note to hydro growers first time using root roids)
the roots will turn brown straight after application but don't stress its the myco coming into contact
with the roots and they will turn white again fairly quickly
Awesome products will always be using them during my grows, plants absolutely love it without a doubt in my mind along with the root roids and go and grow, it is a great mix to be using!
Dr Greenthumbs is my go to for all my organic growing supplies, the quality & value of the products is fantastic, customer service from this company is outstanding.
I’ll be a customer for life and highly recommend them.