Casual Living With the click of a button, the ThermaCell cartridge heats a mat and releases Allethrin insect repellent, a synthetic version of pyrethrin , a naturally occurring insecticide. Placing a ThermaCell unit in a central location can keep an entire 225-ft ...
Horticulture Week ... to susceptible crops such as ceanothus, hedera, choisya and pachysandra. Predatory mite Phytosure (Phytoseiulus) can be applied when the pests are seen and in pest hotspots Donnelly advises Spruzit ( pyrethrin + rapeseed oil) or Majestic (maltodextrin). and more »
Wicked Local Such disappearance often follows the use of chemical pesticides, and even some botanically based ones such as pyrethrin . When broadcast over flowers or food plants, they kill most everything, even pollinating bees. In the aftermath, a few pests enter ...
