Little white spots on leaves

Biggsy747 · Jul 12, 2024

Anyone have any idea what these are? It isn’t spider mites or any bugs?

I’ve just repotted into 7 gallon grow bags 2 days back and recently I may have given them more nutrients than advised (accidentally).

Cheers

Syntax747 · Jul 12, 2024

I'd check for bugs on the underside of the leaves. Pay particular attention to main stem that runs up the middle of the leaf, they like to hide in that crevice where the stem meets the leaf tissue.

Biggsy747 · Jul 12, 2024

Syntax747 said:
I'd check for bugs on the underside of the leaves. Pay particular attention to main stem that runs up the middle of the leaf, they like to hide in that crevice where the stem meets the leaf tissue.

I can’t see anything sinister and have never seen any movement on the plants. Just checked where you said to check… nothing there.

ProPheT 216 · Jul 12, 2024

Mites and eggs

Biggsy747 · Jul 12, 2024

Ok how do I go about treating this? Is there a safe product?

ProPheT 216 · Jul 12, 2024

I would use SNS 209

Biggsy747 · Jul 12, 2024

ProPheT 216 said:
Mites and eggs
View attachment 5407141

If they were eggs wouldn’t they wipe off? These don’t.

leatherbackturtle420 · Jul 12, 2024

Thrips is what you have. I've had them 3 or 4 times. Pretty easy to get rid of if still in veg.

Spinosad, captain jacks dead bug, dr. Zymes, pyganic, sulfur, lots of options to kill them.

ProPheT 216 · Jul 12, 2024

leatherbackturtle420 · Jul 12, 2024

Biggsy747 said:
If they were eggs wouldn’t they wipe off? These don’t.

Thrips lay eggs in the leaves so they wouldn't just wipe off.

ProPheT 216 · Jul 12, 2024

Biggsy747 · Jul 12, 2024

leatherbackturtle420 said:
Thrips is what you have. I've had them 3 or 4 times. Pretty easy to get rid of if still in veg.

Spinosad, captain jacks dead bug, dr. Zymes, pyganic, sulfur, lots of options to kill them.

Ok thanks for that, I’ll get on it.

Cheers

Bullmark · Jul 12, 2024

ProPheT 216 said:
I would use SNS 209

Biggsy747 said:
Ok thanks for that, I’ll get on it.

Cheers

Dr Zymes works well….and u can use it well into flower….

Biggsy747 · Jul 13, 2024

Biggsy747 said:
Ok thanks for that, I’ll get on it.

Cheers

Sprayed them with neem oil yesterday, I’ll repeat a couple of times over the next week. I can see the little bastards crawling around

amneziaHaze · Jul 13, 2024

Neem doesnt do shit.makes the leaf sticky thats all

Biggsy747 · Jul 13, 2024

Ok so I’ll order something else.

Biggsy747 · Jul 13, 2024

amneziaHaze said:
Neem doesnt do shit.makes the leaf sticky thats all

It was an experienced grower who said neem oil, 10ml in 250 ml of water, I sprayed them yesterday, underneath the leaves and the top soil, this afternoon I’ve only spotted one of the little bastards so far, if it doesn’t clear up I’ll go harder.

amneziaHaze · Jul 13, 2024

Biggsy747 said:
It was an experienced grower who said neem oil, 10ml in 250 ml of water, I sprayed them yesterday, underneath the leaves and the top soil, this afternoon I’ve only spotted one of the little bastards so far, if it doesn’t clear up I’ll go harder.

report back when you get rid of them

HydoDan · Jul 13, 2024

Citric Acid 2tsp per qt water, works well..

ProPheT 216 · Jul 13, 2024

Lots of things work well. I only recommend what I recommend because it is what I personally use. I have autoflowers outside in the backyard directly in the soil in the ground. SNS 209 systemically keeps the bugs from infesting my plants

Little white spots on leaves

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