Asking for opions on what these spots are.

jjsBBqin · Jun 28, 2025

These spots are appearing on some of my leaves. I think they are pest related as some of the leaves are being eaten. Just wanted to get opions if I a Nutrient deficiency along with a bug problem. For the leaf eaters is insecticidal soap good enough?

Thanks in advance

Oldchucky · Jun 28, 2025

jjsBBqin said:
These spots are appearing on some of my leaves. I think they are pest related as some of the leaves are being eaten. Just wanted to get opions if I a Nutrient deficiency along with a bug problem. For the leaf eaters is insecticidal soap good enough?

Thanks in advance

HerbalEdu came up with this, which looks pretty accurate! I can’t link! But you can check out the website! Other than them, some kind of hopper damage!

TannedViking · Jun 28, 2025

That's some hungry bugs one way or another. Insecticide can do more harm than good to your plant. I read neem oil also works against 4lines.

Oldchucky · Jun 28, 2025

Sounds like their life cycle is over by the middle of summer so they should disappear on their own if they’re not doing too much damage!

Ninjadogma · Jun 28, 2025

TannedViking said:
That's some hungry bugs one way or another. Insecticide can do more harm than good to your plant. I read neem oil also works against 4lines.

As an outdoor grower I respectfully disagree, but perhaps only the way it was phrased.

When growing outdoors, not using the right insecticides or using them incorrectly can cause more harm than good. Not using them at all with no other contingencies in their place, the only ones who will be enjoying your weed at the end of the day is the bugs.

HerbalEdu · Jun 28, 2025

always keep in mind that some bugs are nomad on won't necessarely stay on your plant (watch for eggs), so treating won't necessarely help if they're gone, some biological/organic insectides got short efficiency lasting period.

first photo look like it could be four lined bug yeah

Identify and Get Rid of the Four-Lined Plant Bug | Grow Weed Easy

Often misdiagnosed as Leafhoppers. See pictures of cannabis leaf damage of a four-lined plant bug (Poecilocapsus lineatus). Leaves get spots in clusters.

www.growweedeasy.com

not sure about the second may be :

Grasshoppers & Cannabis - How to Identify & Get Rid of It Quickly!

Have you noticed holes in your leaves or seen grasshoppers or locusts on your plants? Learn how to get rid of them for good!

www.growweedeasy.com

jjsBBqin · Jun 29, 2025

Thanks alot everyone. I think you nailed it with the four lined bug. I will treat the plants with some Neem oil.

Thanks again. Great forum!

Asking for opions on what these spots are.

Asking for opions on what these spots are.

jjsBBqin

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Identify and Get Rid of the Four-Lined Plant Bug | Grow Weed Easy

Grasshoppers & Cannabis - How to Identify & Get Rid of It Quickly!

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