can i foiler feed my clones they are in a gro clone and truning yellow do you think i foiler feed them to make it tru help in gro clone 2 weeks and roots yet strain is gdp
Well they need to be sprayed at least twice per day anyway with plain water. Usually if they are starting to turn yellow it means the roots are starting to form.
yellowing clones is perfectly normal. and as vtec already said it is good to spray them with plain water too.