Got milk?

[Melissa]

That's way awesome and creative. Are you sure you live in holland though? :p Never seen those cartons before. Oh, and I'm not experienced with the art of bonsai but you may want to check this out; http://www.bonsaiempire.nl

I do know that the orchideeënhoeve in luttelgeest has some indoor gardens with a couple of beautiful (large) bonsai trees. I'm sure they could offer you plenty of advice.

Edit/ oh, the picture serves as an example lol. Scusi!