Naturally derived insecticides are suitable for indoor plant pest control.
Houseplants are just as susceptible to infestation from pests and insects as the plants growing outdoors. Many plants pick up pests when they are temporarily placed outdoors in summer. It is also common for plants to be already infested when they are bought, as certain pests are too tiny to be noticed. A number of pesticides are recommended for use on indoor plants. Does this Spark an idea?
Types
The Colorado State University Extension recommends the use of insecticidal soaps, neem and pyrethrins for the effective control of bugs and insects on indoor plants.
Description
Insecticidal soaps are derived from the potassium salts in fatty acids. The chemical damages cells membranes of targeted pests and causes death through desiccation. Neem is the natural oil found in the Indian neem tree. The insecticide repels pests and hinders their feeding process, suppressing growth and causing death. Pyrethrins are also natural chemicals found in certain daisy species. The pesticide works rapidly but persists for only a few hours.
Targeted Pests
Products containing insecticidal soaps are most effective when used on soft-bodied pests such as aphids and mites. The insecticides are effective only in their liquid form and lose efficacy upon drying. Neem-based pesticides control thrips, aphids and whiteflies. Pyrethrins are most effective on whiteflies, scales, thrips and aphids.
Tags: indoor plants, insecticidal soaps, most effective, thrips aphids, when they