i just boutght some root strengthening fert and some fish emulsion. my plants are about 1 day old out of soil. my question is, can i use both ferts now or should i wait to use the fish emulsion and just use the root fert for now
Don'y use anything now. Nute's aren't used until day 12. Then start mild--like 1/4 strength, gradually increase. Never exceed recommended strength--more is not better. In fact mj usually does best with slightly under full strength. I've never heard of 'root strengthening' fertlizer.
Ranger- he may be referring to something called Mycorrhizae. It is meant for root strengthening and mine is 2-2-2.