Insects can be a nuisance in an indoor garden. Without the natural predators that you would otherwise find outdoors, indoor gardens are more vulnerable to pests like aphid, spider mites, and more. Insecticides exist to combat these insects, and HTG Supply carries a range of products …to fight back. Organic and natural pesticides can be used for a gentler approach to pest control. Synthetics can knock down a whole infestation at the drop of a hat, but need a bit more caution in their use. Browse our selection of insecticides to find the perfect fit for your garden today!