u/KeepMyWifesNameOYFM

I’ve been getting downy mildew on my outdoor basil for years so I bought an aerogarden and have been growing indoors for the past several years with no issues.

Now it appears as if my aerogarden basil has downy mildew too. Is this possible? And if so, how do I get rid of it? I’ve already cleaned everything (with bleach) and started over, but I just found signs of it again on my latest plant. The leaves were perfect…until they weren’t when I went to cut them last night. I feed hydro food every 2 weeks. What is happening?? 😫

The first 4 photos are from yesterday 4/26 and the last 4 were from 1/24 when I decided to start over. Looks like the same issue, right?