HFJud said:

Update: I’ve stated course of watering Every other day (2-3x per day) and here’s the result:

View attachment 923992View attachment 923993View attachment 923994

Nearly everyone has darkened up and normalized to a great color of green and is flourishing. A few plants are still a bit off but they’re on their way out of the woods. I’ve changed my ppm input to 800-900ppm as well (150-160ppm is tap water).

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HFJud said:

Update:
View attachment 926374
— no more clawing
—— I have been watering 3x a day on an Every-Other-day schedule and 1 watering in-between those days
——— so my watering schedule looks like (3x-1x-3x-1x watering)

Plants have been responsive and having insane growth spurts. Now, I am still seeing some issues crop up which I believe are pH fluctuations and now believing @Aqua Man to be correct - if, in fact, the pH swings are what is causing this:
View attachment 926375
— I’m seeing the same reddish/brown striations on the leaves (not all plants) and I believe to be pH fluctuations. If that’s the case I need to be watering every day.

Other issue is some taco/canoe leaves View attachment 926373
— this looks like heat stress but they’re on the lower leaves. Temp: 83-84f, 50% humidity and CO2 at 1500ppm.

This looks like some nutrient burn but the color is yellowish, not your typical burn look and the growth is thick. Thoughts?
View attachment 926376

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Aqua Man said:

Possibly wind burn? Low humidity? Looks like possibly early K deficiency in the last pic?

I'm betting more watering will help the ph swings stability and sort out any deficiencies.

How much wind are those leaves getting?

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Aqua Man said:

Looks like possibly early K deficiency in the last pic?

I'm betting more watering will help the ph swings stability and sort out any deficiencies.

Click to expand...

HFJud said:

Hey guys, I’ve got an update for you -

I am now watering 3x/day every day started on Monday (01/06/2020). I’ve been monitoring growth and watching for deficiencies...... My ladies are 100% healthy and handling the waterings perfect. Growth rate is incredible. Thank you for the help everyone - especially @Aqua Man .

View attachment 928304

Not pictured: 2nd layer of trellis.
—- will be defoliating this week.

Click to expand...

HFJud said:

Update:
View attachment 926374
— no more clawing
—— I have been watering 3x a day on an Every-Other-day schedule and 1 watering in-between those days
——— so my watering schedule looks like (3x-1x-3x-1x watering)

Plants have been responsive and having insane growth spurts. Now, I am still seeing some issues crop up which I believe are pH fluctuations and now believing @Aqua Man to be correct - if, in fact, the pH swings are what is causing this:
View attachment 926375
— I’m seeing the same reddish/brown striations on the leaves (not all plants) and I believe to be pH fluctuations. If that’s the case I need to be watering every day.

Other issue is some taco/canoe leaves View attachment 926373
— this looks like heat stress but they’re on the lower leaves. Temp: 83-84f, 50% humidity and CO2 at 1500ppm.

This looks like some nutrient burn but the color is yellowish, not your typical burn look and the growth is thick. Thoughts?
View attachment 926376

Click to expand...