Deficiency or overferted?

Most of my leaves look fine but I got some random ones that look like this. It's hard for me to consult the guides I'm colorblind. Thank you friends!

Hard to say based on a single pic of a single leaf. But if you have been using balanced nutes it isn't likely a deficiency.

Honestly looks like burn to me, where did this leaf come from on the plant? Ph? Nutes\nute ratio? I'm sure we can figure it out.

She about 5 weeks old ,grown up in love with 400W.Kinda how this could look like,I do nutrients ,so theeen ...Seems like burning ?It is now about 30-40cm between the bush and light.What experienced guys will say? Thanks,peaceyaall !!!

That's a deficiency.

Yes dude your plants look ways worse then that one leaf

Keighan said:

That's a deficiency.

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anzohaze said:

Yes dude your plants look ways worse then that one leaf

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So that was a hope.And as you see,yellowing is also really on top of the plant .=(
Thanks,but def of what?Cal?Next steps?

Nitrogen and potassium. Since its two macro. Nutrients I would suggest upping general fertilizer

Those aren't my plants! @jahhh posted his own issues.

I'll grab some more pics when my lights pop on tonight.

The leaf came from the mid-top area (about where you'd expect new growth). Majority of the leaves are green.

I'm not using traditional bottled nutes, only bottles are Fish hydroslate, liquid Kelp, fulvex, molasses, and humic acid. And I just use those as ingredients for aerated teas.

I am using a soil mix base of compost, perlite, vermiculite, and worm castings. Amended with bone meal, blood meal, kelp meal, lime, greensand, and gypsum.

My water resoviors pH settles around 7.4 after I aerate for 24 hours. I haven't pH checked my runoff for a couple weeks but will check it next time I water. Last time I checked it was 6.8.

I recently gave my plants a tea with seabird and Jamaican bat guano. Maybe a phosphorus burn? I'll get better pics tonight.

P

Rasta Roy said:

I recently gave my plants a tea with seabird and Jamaican bat guano. Maybe a phosphorus burn? I'll get better pics tonight.

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Possibly, better pics would help. My answer above was to jahh. My bad. Get some pics and well figure it out.

jahhh said:

So that was a hope.And as you see,yellowing is also really on top of the plant .=(
Thanks,but def of what?Cal?Next steps?

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Disregard potassium def. Nitrogen by far. I had taken into account other factors from original post on accident.

Thanks,should it be like 4ml nutrients x 1L of water?the 11litr pot is too small for 1L,isn't it? I do like 2mlx0.5L of water . Maybe that's the mistake ...

It depends on the ratio of nutrients and what's being used

Here's the pics of my issue. Tried to move em away from the light so the colors are easier to see. You can see for the most part they look good. But there's some odd splotches and random clawing going on. I don't have mites, pH should be good, I put down diatomaceous earth and mixed some go gnats into my last couple waterings in case there's any pests I can't see coming to life in the soil.