Today I discovered that all the weeds that had recently sprung up in all the places I'm planning to put my chillies this season were INFESTED with aphids.
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The same happened to me Yesterday. I was pulling up weeds from my garden and noticed giant aphids. I checked the rest of my garden and they were only on the weeds. Crazy! I'm in the swan valley. We're do you live megamoo?
I pulled them all up and threw them in the bin.
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Then I went around and sprayed pyrethrin on everything. No chilli plants affected yet but thats only because they are all still inside.
Basically this place I've just moved into, which has a perfect garden in every other way for growing chillies... is an aphid house party!!!!!
From what I remember about an aphids lifecycle they hatch and suck on the leaves until they are big enough to migrate to a new plant where they make more baby ahpids and it snowballs from there. I have seen some ants around but they aren't where the aphids were, I didn't see any farming behaviour from them. The aphids were real big suckers too. They weren't all the tiny green ones, but the mostly larger darker ones with legs.
Mowed the lawn a few days ago and a few tiny weeds have sprouted up amoungst the grass. Every single weed of this one particular type had aphids under the leaves... even if it was a tiny little sprout that would have to be only a couple of days old, and it was well away from any other infected plant. So they must be everywhere outside, and trawling the lawn to find the new little weeds they like. They seem to ignore most types of weeds but really love this one type.
The house is on a sharp corner and I only have one neighbour, who has a garden which looks a bit neglected. I'm hoping they aren't coming from there because even if I clear out all the weeds and aphid sites on my property.... as soon as I put my chillies plants out they will come over and get into them. I really hope this season doesn't turn into a tale of buying millions of ladybirds or endless chemical warfare.
edit: It must be messing with my head cos I went and shaved my head for no apparent reason.