Díky za info, zítra až půjdu z práce, tak něco koupím a proběhne očista. Každopádně ty černé tečky jsou fakt od mšic? Mějte na paměti, že snímky byly pořízeny super makrem a z normálního pozorování to vypadá jako nečistota, nebo prach.

Can you easily wipe these black spots off with your finger or a cloth? If so they're probably some kind of pest. If not then it's some sort of leaf damage. And do you have the plants indoors or outside? I have a lot more problems with plants inside the house and sometimes just finding a place to keep them outdoors can solve the problem.

Easily... well sort of. I'm able to wipe them off, but I wouldn't call it "easily". I left it outside from the day we came back from Boveresse. Today evening I used this, co we'll see...

I think it's working! The leafs seems to be greener!