introduce Co2, its fairly cheap and I read it helps plants handle much hotter tempatures. You can pick it up at welding outlets
Chauncymcfly Reviewed by Chauncymcfly on . curling leaves on budding plant,please help have them in pro-mix,plant is about 18 inches high,budding for 4 weeks under 2 warm and 2 cool 23 and 42 watt compact flouro`s and a 70 watt hps. temp is about 83 degrees,still feeding at 1\4 strenght ferts, the leaves are green and the color looks good,they are just curling at the top Rating: 5