I have 6 autos running and some of them are showing some yellowing and curling on the lower leaves/tips of leaves are burning and curling/ and starting to get to the top of certain plants. growing in ff seed started soil mixed with worm castings. hlg 600 watt light set to 380 watts about 38” away from tops of plants. ph is a little high at 7.2 average. just recently top dressed with happy frog all purpose jump starter and doctor esrth power bloom. these babies started flowering at around week 4.5 which Is early to my knowledge. Temperature has been a little high around 80 for a week straight but is now around 75 and 50% humidity









i mixed it in with some worm castings and then into the pre exsisting soil
Thanks dood you the best
How recently did you top dress that? Looks like they are just hungry to me. The ph may be slowing the uptake as well. How much and how often do you water? What type of water?