Indoor CFL/LED mix. How can I fix these ladies?

Hi guys,

Been a while since I posted here. Growing some Somango XXL under CFL and LED lights. Watering every few days, with no nutes. Only using Ocean Forest soil. Is this a deficiency of nutes (potassium and nitrogen?) or something else, like light burn? Heat was not an issue during this grow. Temps got down to mid 60's though a few nights.

Looks like Mg...good luck.

Went to a local hydroponic store and grabbed a pH meter before doing any nutes. Turns out city tap water is 7.7, thinking it's the cause of nute lockout...

It's certainly high...but what is it once you put your feed in it? That's what matters.

CannaCountry said:

It's certainly high...but what is it once you put your feed in it? That's what matters.

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I'm not using any nutes. I haven't checked the runoff.

You'll need to bring your pH down according to the grow style you're working with, but regardless...the 7.7 is way too high and not helping you. This is where I'd start.

Not sure how many days you are but OF has enough nutrients generally for about 3-4 weeks.

start with proper ph