Whack the mozzies
Updated: Aug 5
I date my intolerance to the first moon landing. I was four. My folks were in the living room with the grainy black-and-white images of Armstrong and Aldrin on the TV, airing too late, by parental decree, for me to watch. Yet down the hall in my bedroom I was wide awake, missing the big moment ...and battling skeeters. I eventually decided to join my parents, who by then were too entranced by what they were seeing to send me back to bed. Years later I'd smile upon learning that Aldrin's nickname was Buzz.
At Poggiosole, the presence of mosquitoes, particularly around Begonia's and Le Rose's outdoor patios from mid-afternoon onwards, is the number one complaint from guests. Example (in Polish) from an otherwise glowing review on Booking:
"Komary, mimo sporej ilości „odstraszaczy” w które wyposażył Nas właściciel"
Read that aloud and you can practically hear them buzzing! Yes all the bedroom windows have screens, yes we hand out citronella candles and spiral-shaped zampironi, but the nippers have tended to prevail.
So this summer, after a bit of research, I've decided to throw down with a nebulizing system designed to whack the mozzies.
Picture an above-ground irrigation system, with programmable Rainbird-style timer, but operating at 20 bar with 80 nebulizing nozzles spaced 2 to 3 meters apart (many are set in our hedges). This setup disperses an aqueous suspension of neem and citronella oil (the latter smells nicer, the former is a funkier but a reportedly more effective repellent) at regular intervals on the grassy areas surrounding the patios and swimming pool. According to the sales rep, an effect equivalent to "hundreds of citronella candles" can be attained (now that does sound like a stretch, and the candles would surely be prettier, but I digress). As a coup-de-grace a 1% pyrethrin solution is released at 4:30 AM and again at 6 AM: times of day when most mosquitoes are resting on leaves and other damp surfaces, ready to fly their first "sorties".
Both the repellents and the pyrethrin (derived from the pyrethrum powder used to make mosquito coils) are made from plants, and none persists for more than a couple of hours in sunlight. Of course, although marketed as "bio", once the nebulizing system is installed it can dispense most anything, including more potent and persistent synthetic insecticides and repellents. But we often have dogs on the property, we're fond of local birds, wildlife, and the bees that frequent our lavender bushes, and we don't want our olive and fruit trees (not to mention our guests) exposed to extreme chemical wizardry. So, at least to start, we'll load natural, more volatile (and typically more costly) substances and cross our fingers.
The system will be operational from the second half of July. Watch this space for updates on its efficacy ⚡️☺️