Martha Stewart Living on MSN11 个月
How to Make Insecticidal Soap, a Natural Way to Remove Bugs From Your Houseplants
but major infestations can threaten the health of your plants. One way to remove these pests is with insecticidal soap. The ...
blog.lib.umn.edu4 年
Managing Spider Mites on Houseplants
Other control options include treating plants with an insecticide containing permethrin or pyrethrin. Insecticidal soap and horticultural oil are also effective. If using a pesticide, always read the ...