My plants went through bit of heat stress and some leaves still have yellow and brown spots on them and they are not getting better can i cut them off? It's been 2 weeks and there getting worse yet there still growing.
the leaves have curled at the sides and some leaves are going yellow some are completly dead . and now the roots on one have grown out the bottom of the pot . there in 12inch pots i have a 600 w hps light 18 hours and water them every 2 days bout 300 mls i just put an extractor fan in the temp...
my leaves are green but the sides are curling up towards the middle. i have a 600watt hps about a metre above and an osilating fan and water them 200ml every second day. light stays on for 18 hours. what am i doing wrong?