I just discovered aphids attacking my overwintered Butch T the other day. I had this product, Organocide, in my garage, so I used it. We'll see how it works. Any users here? Results?
Its simply an oil (sea same) based spray that suffocates aphids/insects so you have to make sure you spray the entire plant top and underside of leaves.
As with any oil based spray its always best to test it on a section of the plant first to make sure it doesn't harm the species you are spraying and don't spray in a hot environment or when it is going to get hot within 24-48 hrs (ie over 30C)
By the way I have never used it this is simply advice for any oil based product.
You will need to hit the plant again with the oil spray in 7 days time to get any you missed