thx for your advice. I don't have any scales left in the plant right now, scales as in some white webby stuff. I can't see the spiders in it anyhow and I looked very good, after spraying I can't seem to find any web in it. It was only some minor white stuff on the branches, I was afraid it was a sign of funghi or some other rot. If it returns, I'll take a picture and send it here.
Could you give me a link or something to where I can find I can use organic natural anti bug stuff like the onion brew you were talking about and how to make em? In case I need it in the future.
About the fertilizer, I'm gonna have to get that shipped from germany, shouldn't I buy something else as I'm gonna pay the transport cost anyway?
Like earth or something? For repotting in the early spring?
http://www.schneckenprofi.de/compo-sana-bonsaierde.html
Could you guys give me tips on which bonsai to buy next when these two seem to survive under my wing

I'm wondering if I would have to look carefull at which type of bonsai I buy before I would even concider buying it.