Stephanie writes
Is this product safe for use on cacti and succulents?
Pyrethrum TR Total Release Insecticide is labeled for use on commercial greenhouse ornamentals in general, however the label does not specifically address cacti or succulents. We recommend that you test a small number of plants before treating all of your stock per the directions under "Plant Safety Information" on the product label.
Answer last updated on: 06/25/2021