Quote:
Originally Posted by Tony O
Is this "Gnatrol" safe for earth worms, of does it kill them too? |
Hi, Tony! Gnatrol is completely safe for earthworms. It is specifically targeted to paralyze fungus gnat larvae, so they cannot eat, and die within 24 hours. The active ingredient is Bti (a bacteria). It is a very environmentally safe product. Kind of expensive though.