pH issue/N def?

Incredible Bulk & Great White Shark
Ocean Forest/Perlite
Gave first dose of House and Garden "Soil A/B"
Temp & RH are good



Initially the Ocean Forest seemed too hot but then they grew into it. I started to see yellowing at the bottom, I then gave a small dose of nutes.

1st Feed\Water\Water + Root Excellurator\Water (Last night)

The yellowing stopped and theyre growing fine, new growth is good.
Bottom leaves have chlorosis, and dying which is fine but I saw a funky on second set of leaves from the bottom. Ideas?

***The spot is on the right side.

it looks like Nitrogen toxicity and GOOD GAWD that stem is huge

Thanks my friend, im going to transplant relatively soon ( to 3 gal smart pots) so Ill just water the next few times.
Could that cause thr chlorosis(the dying brown spots?)

Thanks I always have a fan on them.

Under these CFL (top two are 105W) until few days after transplant, then under the 600W.

its hard to tell im saying N def from your top leafs they have the claw look to them

now the bottom 2/3 of your plant could be somthing else have you over watered possibly?

Its only my third harvest so possibly. I water until I get a little runoff normally, which is everyday. I wait until the cup is much lighter in weight.

I run 18/6 as well, havnt had this happen before.

I see the slight claw as well, that means they have the necessary nitrogen correct? Im using the same tap water that I let sit out and have been successful

yes its there but may be to much

how often are you watering and how much

I have been watering daily, but it definitley seems necessary as they get really light. Id say about 1\2 to 3/4cup.

that sounds right

@DirtyNerd @GrowinDad

Any ideas? The spot on the right is growing some ill get updated pic in 10min

My temps can get higher atm, so I had an extra fan blowing cool air at these two plants. Possibly got roots too cold?

Also, I mightve overwatered a little bit. Roots dont look completely healthy where I can see at the bottom, but defi itley dont look like root rot.

***I noticed the bottom leaves were yellowing so I started nutrients (House and Garden Soil A/B) I have only given nutes once, Roots Excellurator once Nd straight water the rest.

the bottom stuff looks like over watering

Def seems like some overwatering.