Pyrethrum is made from an extract from the flower of a pyrethrum daisy, and has been used for over 100 years and is considered a low-toxicity, reasonably fast knockdown insecticide. Pyrethrum will ...

Q: Please recommend a ready to use houseplant spray containing insecticidal soap or pyrethrin that you suggested using to get patio plants ready to move indoors. I have several large geraniums, doing ...

Australia's pyrethrum company, Botanical Resources Australia, is tipping the country's pyrethrum production will double in the next ten years. BRA is the world's largest single supplier of natural ...

Many garden insects do no harm at all and some – the beneficial insects – are garden superheroes. But if you find yourself on the receiving end of plant-assassinating bugs, you'll likely employ any ...