What could be the cause?

I'm not to sure what the problem is but I followed the nutrient mix for a 5gal res, and after about 1 week of the nuts being in the dwc the tips are changing. What could be the problem. O, I'm running a DWC setup. (CES 3 part) And I'm omly running 2x 150 watt hps lights

Looks like nutrient burn. Every plant is a little different, so try backing down to half strength on the nutes and then see if you can move up from there.

I agree the WitchDoctor. First sighs of nute. burn

What should I do at this point due to the plant flowering?

add fresh water to the res, if u have it full take some of the nutes out, such as a gal of nutes replace with ph adjusted water, it will lower the PPM quite a bit... since u caught nute burn early, it should not be an issue, IF you see the yellowing on the outer leaves progress after 3 days to a week, do a complete flush and a flushing agent to remove the salt build up and then start with a 3/4 solution.

good luck
-cody

Thanks everyone!

ManishWayz said:

Thanks everyone!

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