Megrowtosmoke
Member
Hello fellow growers,
I am having some problems with my crop and must look to others for help.
I am running airoponics using a bucket system under a 1000 watt lamp.
This is my second crop and I am getting the same problems I had with the first crop. At first I thought it was toxic salt buildup due to improper flushing, then I realized it must be nutrient deficiency due to pH levels being out of the proper range for an extended period of time.
In the first photo, you can see a distant shot, which shows how the leaves on the plants directly under the light suffer the worst and are the most yellow, and leaves farthest from the light are still green and look very healthy
the drastic difference between these leaves makes it hard to ignore the obvious influence the light is having in our problem, but I don't discard the idea that it is a side effect of a large underlying problem in my methodology.
Other photos show close ups of the dying leaves.
My questions are: Does the light have anything to do with my problem? or is it simply nutrient lock out?
I am having some problems with my crop and must look to others for help.
I am running airoponics using a bucket system under a 1000 watt lamp.
This is my second crop and I am getting the same problems I had with the first crop. At first I thought it was toxic salt buildup due to improper flushing, then I realized it must be nutrient deficiency due to pH levels being out of the proper range for an extended period of time.
In the first photo, you can see a distant shot, which shows how the leaves on the plants directly under the light suffer the worst and are the most yellow, and leaves farthest from the light are still green and look very healthy
the drastic difference between these leaves makes it hard to ignore the obvious influence the light is having in our problem, but I don't discard the idea that it is a side effect of a large underlying problem in my methodology.
Other photos show close ups of the dying leaves.
My questions are: Does the light have anything to do with my problem? or is it simply nutrient lock out?
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