What's going on with my plants? Help!

[NRC707]

I'm currently running a flood drain system. The Ph is where it's supposed to be and I'm currently using floragro, micro and bloom.

 

[AKgramma]

They look nute burned. Are you using foliar feeding? Foliar feeding under lights can turn your leaves to krispy kritters in a hurry.

Another possibility is nute lockout, which happens when you are feeding too much. Too much of one nutrient can block the nutrient it pairs with in metabolic processes.

Try a week or two without feeding nutes and see if the leaves green back up, or the new ones grow out in the right color.

 

[NRC707]

I'm not issuing any foliar feeding and the lights are not that close to the plants.

 

[Greensmurf420]

Do you have a lights out pic for better viewing on the discoloration? Also in the meantime look at these links they may help you.

ph-balance-hydrp-soil-leaf-deficiency-chart-4850/

plant-abuse-chart-3579/

cannabis-plant-pest-problem-solver-pictorial.html

 

[NRC707]

Here's another photo

 

[fanleaf]

Kind of a cool camouflage look to them lol. That's a weird one to me. Did it start at the top or the bottom of the plant?

 

[NRC707]

It started from the bottom

 

[fanleaf]

Man, I've never seen quite what you have going on there. If I would have to guess it would be Nitrogen related but this is just weird to me. Lets see what a few others say.

 

[NRC707]

I'm currently flushing out the blocks with no nutz added.