What is Reddit's opinion of Bonide Captain Jack’s Insecticidal Super Soap Ready-to-Use, 32 fl. oz., Multi Purpose Insect Control, Indoor and Outdoor, Potassium Salts of Fatty Acids, Spinosad?
From 3.5 billion Reddit comments

By popularity on Reddit, this product is:

#34 in Insect & Pest Repellent Sprays

I’ve completely resolved a scale infestation worse than that on a small lemon tree by spraying using insecticidal soap w/ spinosad and wiping/picking off the scale insects immediately afterward and over the following days. If you do so make sure to spray the leaves with water afterward and keep the plant out of direct sun for a while. I’d recommend spot testing whatever spray you decide to use, but that’s a pretty bad infestation already. This is the product I used: https://www.amazon.com/Insect-Soap-Concentrate-qt/dp/B000HCNSWI/ref=mp_s_a_1_4?crid=1L50TR3C3BN0W&keywords=insecticidal+soap&qid=1646965639&sprefix=insect%2Caps%2C144&sr=8-4

The current spray that I have been having success with:

Insecticidal soap is effective. I'm not a fan of dish soap, I'd use the stuff listed for plants. Here's a good one: https://www.amazon.com/dp/B000HCNSWI/ref=cm_sw_r_apan_i_5V44BNHQ5E8MA28K53PH?_encoding=UTF8&psc=1

Thank you for the suggestion! Would this work?

< $25

< $50

< $25