Is she sick, or just water marks?

[Lillth]

What can this be. Outdoor growing.

Watering everday. Temp is currently 37 degrees.

 

[Aqua Man]

Leaf miners other than that plant looks healthy

 

[Lillth]

Leaf miners other than that plant looks healthy

Can I do anything about it?

 

[Aqua Man]

Can I do anything about it?

Not really a pest guy. But I know that's a leaf miner. Hopefully someone can chime in on IPM for it.

 

[mysticepipedon]

You can spray with Neem or something with spinosad in it. But I wouldn't get bent out of shape about leaf miners. I've had them in outdoor grows and did nothing. Harvest was decent.

 

[mancorn]

No need to spray for leaf miners. As mentioned it’s not a big deal. At the end of the trail (you’ll have to check both ends) you’ll see a very small bump. This is the live leaf miner that is burrowing between layers within the leaf. If you take a sharp Exacto knife (or similar blade) you can open up the tunnel and kill the miner. (It’s really small - just a small green blob of a bug.)

 

[Lillth]

You can spray with Neem or something with spinosad in it. But I wouldn't get bent out of shape about leaf miners. I've had them in outdoor grows and did nothing. Harvest was decent.

Thank you for your advice

 

[Ponky]

Remove then leaves with leaf miners. To prevent secondary infection. Those leaves love to get fungus after being eaten and popped on. Treat with pesticide and fungicide.