Aphids!

[Sask Aquarist]

So recently i've been having trouble with my plants having brown spots like an insect has been eating holes in them. Looked hard and sure enough theres little buggers climbing around on the leaves of some of my small plants. Anyone got any suggestions on how to get rid of em. There's breeding kribensis in there so a fish solution isn't optimal.

 

[Babillba]

Snails? Kind of hard to tell from the photo. Depending on plant, some snails will eat them up.