Please help identify persistent deficiency late flower

My setup is pretty much the same except I use well water and have always had issues with blotching. I started using vitanimo for no other reason than it had amino acids that I was curious about. The last three runs that I have used it on were green and healthy through out the grow. Being that my well water is full of calcium and magnesium I though perhaps I was getting a lockout, the product seems to have solved it. Perhaps yes you just need more Calmag being you use RO water, just a thought :).
 
Looks like to much nitrogen, and a k deficiency. I had a strain whos leaves tacoed like that whenever it was lacking k. And week 5/6 is when most companies recommend a pk13/14 product. Just my two cents. Hope you figure it out.
 
Be careful, bleach also oxidizes. Dont want to damage pumps or expensive water chillers. It doesn't take very long for bleach to kill things :)

A 10% bleach solution for a minimum of 10 minutes will kill the AIDS virus, you should be able to have some really safe fun with your system when it isn't full of plants ;)
 
Back
Top