I am using an Ebb and flow system I have twelve plants connected currently in veg mode. I am using a 1000 wat metal halide daylight bulb. and the pH is 5.9 and the EC is 1.7. I am using two large fans and the light is being vented outside. I am using a CO2 tank and I think the level is below 2000PPM and above 1000PPM. I also have fresh air coming in most days.

My problem is that a few of the plants have leaves that are canoeing and I dont know why. check out the pics for a better look
bfwork111 Reviewed by bfwork111 on . curling leaves I am using an Ebb and flow system I have twelve plants connected currently in veg mode. I am using a 1000 wat metal halide daylight bulb. and the pH is 5.9 and the EC is 1.7. I am using two large fans and the light is being vented outside. I am using a CO2 tank and I think the level is below 2000PPM and above 1000PPM. I also have fresh air coming in most days. My problem is that a few of the plants have leaves that are canoeing and I dont know why. check out the pics for a better look Rating: 5