If your leaves are curling maybe your PH is wrong and youre seening nute lockout. If youre adding nutes, and not checking the water before watering, or the runoff water, you might have a problem. So try that. The PH should be about 6-6.8
bingotoad Reviewed by bingotoad on . urgent! hi guys plz help, i am growing indoor with 400w MH and 2x48w cfl. my plants are 3 weeks old now and they are really looking nice and growing in a huge way. until i think i overfertilized my plants and overwatering it. so the top leafs become curving up and some other they r not growing or they r growing slowly. i decided to flush all my plants today. and i did this. i c see that they stoped growing at all. dunno... they r on veg stage 24 hr light on all the time. please any help ???? Rating: 5