2000w grow problem what the hell?!

Whatsup peeps

Ive got 4 girls 3 Agent Orange 1 Blue Dot in 15 gallon pots soil under 2000w in their 6th week. I did some LST and they're some fat girls! I was wondering why most of the leaves are turning yellow on the AO?? I'm using Tiger Bloom Cal Mag some insect frass and I just started mixing some pure blend pro in there do you think it's a N deficiency?? The tips are yellow and it starts around the edges and works its way to the middle of the leaf. I wish I could post pics but my piece of shit Nikon battery is dead and barely used. Any advice helps thanks

sounds like nute burn you checked ph?
could be allot of things is it on upper or lower growth

sounds like cal/mag flowering cannabis uses lots of cal/mag

Ya the water PH is 7.0. Illl see how it goes. Thanks for the replies!

Sounds like nute burn. Im in the same boat. Just give them a healthy flushing and they should be good to go!!!

Sounds more like a cal/mag issue or else your pH is way off and you are experiencing lockout.

1weedz4 said:

Ya the water PH is 7.0. Illl see how it goes. Thanks for the replies!

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I was referring to run off