I brought in one of the pots with datura in it, hoping it would last through the winter… I didn’t spray it with soap like I did for the other plants I brought in…
I have now discovered that it brought aphids into the house and they were feasting on my avocado plant…
I put the avocado in the tub and soaked it with the soapy water and covered it with a bag… after leaving it for a day I removed the bag and put the plant in a room without any plants in it… there were still lots of aphids so I cut off some leaves and nearly drowned it in the soapy water…
then I cut down the datura to the base… after soaping it up I will watch to see how it does…

fingers crossed that this will get rid of them and the avocado will be happy…