What is the ideal concentration of insecticidal soap for bonsai trees?
I’ve been diligently caring for my bonsai trees for over a decade now, and recently, I've encountered some minor pest issues. I want to ensure I'm using the right concentration of insecticidal soap to treat them without causing harm. I’ve read various recommendations, but I’m unsure which concentration works best for delicate species like my Japanese maple and juniper. My garden is in a semi-shaded area, which might influence how well the soap works. What concentration should I aim for, and should I consider diluting it differently for different tree species? I appreciate any specific guidelines or tips from fellow enthusiasts! 🌳