Fan leaves yellowing at beginning flower?

Saw this on one of the tips...not sure what happened here. I didnt notice it yesterday.

ky farmer said:

sounds like you need nitrogen.

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Its wierd, because I'm using the same soil mixture and nute quantities as my two other plants, and those are looking pretty healthy!

Should I add some guano into the feeding?

Feed them some nitrogen. It's needed to the end. Most bloom feeds are lacking and why you see so many yellowed plants in flower.

Who ever said it natural needs to learn to grow. If you got yellowing plants a week into flower then fix the problem.

lemanster said:

Saw this on one of the tips...not sure what happened here. I didnt notice it yesterday.

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Pull the dead stuff off...I'd bet there's a caterpillar in there.

That is bud rot caused by Tobacco worms!

You have to treat ahead of flower during veg to defeat them. It's going to be difficult to salvage now!

I pre treat with...

Worms look like this

Little bastards!

See the pinned thread top of this forum on Bud worm season"

ktmac20 said:

That is bud rot caused by Tobacco worms!

You have to treat ahead of flower during veg to defeat them. It's going to be difficult to salvage now!

I pre treat with...
View attachment 4185683
Worms look like this
View attachment 4185684
Little bastards!

See the pinned thread top of this forum on Bud worm season"

Click to expand...

Ya I found a small one the other day, and I have been spraying with monterey BT (for caterpillars) about every 3-4 days since before the plant started flowering.

socaljoe said:

Pull the dead stuff off...I'd bet there's a caterpillar in there.

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I'll take a look

lemanster said:

I'll take a look

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Couldnt find any caterpillars, the bt may have killed it when I sprayed after seeing the one recently...maybe that one was the culprit