Check the listing for details. 10 Gram Packet Alpine WSG Water Soluble Granule Insecticide Kill Ant roach etc. Condition: New. Listed at 12.95 USD. Get rid of pesky insects and pests with this 10-gram packet of Alpine WSG Water Soluble Granule Insecticide. This concentrated insecticide is perfect for use both indoors and outdoors, whether you need to treat your garden, farm land, or home. With up to 3 months of prevention, you can trust that this insecticide will keep unwanted pests like bees, fleas, ants, bed bugs, and more under control. This EPA registered insecticide does not require certification and is effective in killing a wide variety of pests including grasshoppers, caterpillars, wasps, cockroaches, crickets, beetles, earwigs, hornets, aphids, and scorpions. This 4 oz packet is easy to use, making it a great choice for anyone looking to control pests quickly and efficiently.