left my plant outside for one night and...

Fell asleep and forgot to bring her in for the night, i come to see her and sure enough she got got scalped, looks as if something took green off the leaves without fulling cutting through.who knows mates!! i havent seen progression of it so assuming its not a deficiency.

Thrips are a common threat to cannabis cultivators. They are small pests that look like little worms or flying insects. They are tough to get rid of and survive by sucking the sap out of your plants.

Looks like a cold dew to me. What's with all the leaves in the pot? Just curious.

I think that’s from water. It happened to a leaf of mine. When watering got a little bit of water on a fan leaf and that’s what’s what happened. I checked my plant for bugs and didn’t have any. It’s probably from the dew. That’s my two cents. I got faced with the same situation and I ruled out pests.

I recommend not taking indoor plants outside as thats a fast way to get pests.

Could be you had a light freeze?

the spots are where the leaves have been basically sucked the green off the plant, pretty sure it was bugs as the problem happened to only this one. rest of them are fine.

are the white dots on that one leaf bug bites? thrips or mites?

The only time I ever see that stripey pattern my pH was way off.

Renfro said:

are the white dots on that one leaf bug bites? thrips or mites?

The only time I ever see that stripey pattern my pH was way off.

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the spots on the leaves i believe were the sections where whatever bug sucked plant matter off the leaves. As for frost i dont think so, hasnt gone below 58 at night since decemeber. I usually keep my ph range around 6.5 - 6.8

I have the same marks on my plants that have been indoor their entire life. I just found a Varied Carpet Beetle on two of my plants today. Not sure if this is the cause of your problem or mine, but the more we know right? I will let you know if I find anything else and keep checking your post to see if anybody has more answers. Here’s a pic of the bug I’m dealing with so you can kind of keep an eye out