I've never heard of that product.
Why don't you try rearranging your fans? Or rearranging your plants, and see how they react? Air flow can be hard like that; since it's invisible you don't necessarily SEE that there's a 'dead spot' somewhere in your grow room where air just stagnates... in my veg room it used to be in a back corner... in my friend's room it's also in a corner... those little $5 walmart metal fans are good for scattering around the room and eliminating that shit.
stinkyattic Reviewed by stinkyattic 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