Help diagnosing seedlings?

Kait

New Member
Hi All,

My girlfriend and I started our first grow from seed on Jan 1st - 2 white widow plants. Seeds from Nirvana.

We have a hydroponic setup with LED lights. Humidity has been an issue because of how dry it is here, we are hovering around 30%. Temps are consistently between 65-70 degrees. Buckets each have an air stone and oxygen is circulating well inside the tent. Our tap water is super chlorinated, but we have never had a problem. Our clones from the last grow never displayed any issues.

I first noticed issues around day 10 when the tips of the leaves were yellowing. It looked like we fried them a little bit with the LED lights so I raised them and it seemed to help - all the new growth looked undamaged. We were preparing it for a ScrOG, so when the 5th set came in on the faster growing/larger plant we topped it and then changed out the reservoir for both plants (used Jungle Juice nutes 1/4 strength and Hydroguard.) That was on day 22. The next day, the plants were discolored and curling.

Here is a link to all the photos:

https://www.dropbox.com/sh/54g4ldgnrzf8sh2/AABHdk4ofolt9uQm7YgksngJa?dl=0

Is there any hope of saving these plants?
 
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