1freezy
Well-Known Member
So my clones are 7 days and rooting but the tips of the leaves are all yellow or dead brown but the rest of the clone/ stem root rest of leaves looks strong and healthy. I have a small florecent light that produces almost no heat but a water heater is on the other side of the wall. Could it just be from a high room temp? The only thing it could be besides that is there is root hormone mixed with the water I spray them with! Whats the veterans opinion?