fear.loathingSF
Member
I started flowering on the 28th and since starting I have been noticing that some of my leaves are taking on a canoe sort of shape, and the blades can be flipped into a up or down canoe so I don't know what they are trying to do.
I have 2x175W MH in an aquarium canopy and the lights were about 8-10" from the plants, but I raised them about 6-8" today because I am worried that the canoe leaves might be a sign of heat stress. Some of the leaves look a little darker than usual, but there are really no other signs of stress except the canoe leaves.
I want to do a nutrient flush in case there is a salt buildup, but I am not sure how because this is my first grow, do I just water a lot more plain water than usual for 1 watering and let it all drain out? I have been searching but I can't really find a good explanation on what to do.
I apologize for not having pictures, but my video card died so I have to use a school computer for the moment.
Also, I am planning on upgrading to a 3'11"x3'11" growlab w/ 600 W HPS; would there be any problems if I moved all the plants in there in the middle of flowering, or will they stress out from the different, much more intense light?
I have 2x175W MH in an aquarium canopy and the lights were about 8-10" from the plants, but I raised them about 6-8" today because I am worried that the canoe leaves might be a sign of heat stress. Some of the leaves look a little darker than usual, but there are really no other signs of stress except the canoe leaves.
I want to do a nutrient flush in case there is a salt buildup, but I am not sure how because this is my first grow, do I just water a lot more plain water than usual for 1 watering and let it all drain out? I have been searching but I can't really find a good explanation on what to do.
I apologize for not having pictures, but my video card died so I have to use a school computer for the moment.
Also, I am planning on upgrading to a 3'11"x3'11" growlab w/ 600 W HPS; would there be any problems if I moved all the plants in there in the middle of flowering, or will they stress out from the different, much more intense light?