Page 1 of 1

Indoor pots suddenly crawling with insects

Posted: Tue Jun 09, 2020 6:08 pm
by Primrose
The compost in six pepper pots on my indoor windowsill have suddenly started crawling with little black flies.
Don,t have any insecticide spray & don't really want to venture out at the moment.
Any ideas what will kill them without killing the plants?
Would spraying the coMpost with household antibacterial spray work?