AH!! I knew it! At the moment I have some bug problems myself.......with my plans I mean!

Check this out its an organic insecticide:

1 tbs soap (like dish wshing liquid)
1 tbs oil (cooking oil)
1 lt water

Mix them altogether and spray your plant from above and below. Also be careful that you move it out of the sun for some time since the oil in the recipe can scorch the leaves. Repeat as long as you see the problem reversing. After that repot plant

Good luck!