Hi..

Sacha wrote:

Biological control. Encarsia.
http://www.greengardener.co.uk/whitefly.htm

Thank you very much..!

I'll think about some Encarsia next spring because it seem to be sold until
September..

BTW: got the tip to spray a mixture of soap (should take some soft soap but
did try out curd soap because I had no soft soap) and some additional
methylated spirit..

Well seem to work..
--
cu
Marco, who cut the emerged aquarium plant parts, too..