Root fert

Hi there! I think you should add the root boost right away! This is what I found on it: Add 1ml per liter during the first two growth weeks and repeat this process for the two weeks following every transplant. Dosage and how to use Root Juice by BioBizz: Use 2-5ml when watering alongside the rest of the BioBizz nutrients for that stage. Its used at the start of the growth period, when switching to the flowering period and when transplanting. So for the Root juice i'd say start using it when you start to give your other base nutes too and that should take a while 'cos you need to repot soon and you will have enough nutes again for 2-3weeks. Never used these products but that plagron power roots seems to be really good stuff it contains: NPK 1-0-2 Humic acids. Seaweed extracts. Ascorbic acid. Amino-acids. Vitamin E. Vitamin B1.