windows got screens but you can't get em all. Good idea on the guppies, will try.
I'm looking for something of a chemical nature that will ensure the descruction of the pests on personal level. Inside and out of the tank needs to be pest free. I can't have these things messing about.
Worried that a pesticide salesman will just give me the strongest stuff.
Heard somewhere that when you get these things on plants you are supposed to spray them with dish detergent diluted with water.. . . . .. . . .. . .