Hello fellow gardeners! I'm op...

Hello fellow gardeners! I'm opening up a discussion regarding herbs. That looks exactly like what happened to my plants last year. I suggest cutting back on water. Any advice is highly appreciated!

Can you post a closer picture of the underside of the leaves? Hope this helps!

I had success treating this with a mix of hydrogen peroxide and water. Hope this helps!

That looks exactly like what happened to my plants last year. I suggest cutting back on water. Hope this helps!

This is a very common issue during winter. Just hold off on fertilizing until spring. Hope this helps!