hey. my mother plant on her top 3 sets fo fan leaves and some of the top buds leaves are turning yellow and developing crispy brown spots on them i havent been useing ferts its about 2 inches from my 150 watt hps and has been for months so i dont know if thats bothering it ive given it some espom salts in its last watering 4 days ago and i dont think it had this problem for very long wondering what to do almost all the top leaves are like this in varying sevarity
2" from your 150w hps? ive never used a hps but that cant be good, can it? i thought sumtin like 6" is wot u need! CWL
i cut about 4 leaves off that were badly yellow and moved the light 4 inches away now seeing if this helps