New growth yellowing

Yes, leave it sit uncovered for at least 24 hours for chlorine to evaporate from the water.

I always PH just before I use the water as PH changes with water temp (google it if you want, it was over my head).

That could be my issue. I didn’t know that. Thanks again.

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No problem, it’s why we’re here! :+1:

Do you guys have this solved? @Matthew420

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You might just want to take a looksie…

Alright will do

Looks nitrogen toxic (nitrogen in excess) and potassium along with calcium deficient @joe1 check your ph if its spot on those are your issues :slight_smile:

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If the PH is 6.5 what would I do to correct the issue?

Flush your soil, than lightly feed and get some cal mag with a silicon product (potassium silicate) rhino skin or silica blast is a good product for this @joe1

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I have Sledge Hammer and I’ll order the rest before I go to my Super Bowl party. Thanks!

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My pleasure keep me posted

Is this the right stuff?

Yes @joe1 thats the right stuff

@joe1

You have a couple of issues going on with that second plant…
First off, as someone said, it looks like it has nitrogen toxicity.
It’s showing " the claw" , or curled down Leaf tips.
And second, it looks like it’s showing a little bit of canoeing… which is the plant being too hot.

How much Rhino Skin do I mix per gallon?

For her size she can easily take 3/4 tsp per gallon, but id start her at 1/2 tsp, now once you add this you wanna use it your entire grow cycle

On every watering, including flower stage?

Once a week and yes especially in flowering, when she flowers go from 1/2 tsp to a full tsp you wont be disappointed

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Thanks for correcting that, I was scratching my head and I don’t have hair!

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Your welcome sorry for the confusion