Mums are long on a natural insecticide, pyrethrum. Their flowers are processed to extract an oleoresin which is marketed under the name "pyrethrin," available in almost any garden center, but if you plant mums, you'll see a decrease in mosquitoes, ants and aphids, at least in proximity to the plants themselves. Surround your favourite sitting area with them, and enjoy mosquito-free tea-times. Autumn is here. Go mad for mums!
This is the 15th year of continuous daily publication for 365Caws. All things considered, it's likely it will be the last year as it is becoming increasingly difficult for me to find interesting material. However, I hope that I may have inspired someone to a greater curiosity about the natural world with my natural history posts, or encouraged a novice weaver or needleworker. If so, I've done what I set out to do.
Wednesday, September 6, 2023
Mad For Mums
Day 328: I'm mad for mums, and since it has been several years since my last one gave up the ghost, I decided to make up for lost time and bought three of my favourite colours yesterday. They are all small plants, so I put them together in a pot I can easily move to a protected area when temperatures start dropping below freezing. Although they're sold as annuals, chrysanthemums are astonishingly sturdy. I've never had one which didn't come back at least one year, and more likely, three or four. Even if only one of these survives the winter, I'll be happy.
Labels:
chrysanthemums,
pyrethrin,
pyrethrum
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