Update with pics

cwil916

Active Member
The tub on the left side has 6 Hawian Indicas. On the right there is 2 Bazookas, 2 Romulan Haze, and 2 Af Goo. The HI's have been under my 1000w hps for a week and have been stressed. That was a dumb idea. I replaced the 4 that were not doing anything but losing leaves. That's why there is a mixed batch on the right. I also went and got a shop light that has 2 T8's. ($8!) I should have had that from the start. The ppm is 730 now. I don't know if that is too much this early, just reading the instructions on the lables. Please let me know if I should lower the ppm. Thanks all!
 

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Muffy D

Well-Known Member
I would say back off on the nutes a little. They look real young and probably dont need any nutes yet. Also when they are that young it is easy to overwater them in DWC. Where is the water level at? Are roots popping out yet?
 

Muffy D

Well-Known Member
Then I would just suggest lowering the nutes. Since you have two systems there, why not set up a little experiment. Lower one, and keep the other the same. Thats the only way to know for sure.

I can see in one of your pics definite root burn. Also are you using rockwool? When they are young, too much water on the rockwool will kill the plants. You should try filling your pots up more before you put in the seedling. I had problems of burying mine too deep so the water touch the rockwool and they all died.
 
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