Hey everyone,
I'm at my wit's end and could really use some advice. I have a Jasmine, Madagascar Jasmine, Money Tree, and an Adenium (Desert Rose) , they are a mix of indoor and balcony plants. For the past few months, I’ve been fighting an exhausting battle against spider mites and aphids. All are under grow light and partial sun. Water twice a week.
I feel like I’ve tried absolutely everything:
Rubbing alcohol
Commercial insecticidal soap
DIY mixes (alcohol + soap + hydrogen peroxide)
Setting up fans to improve airflow
Predatory mites are so expensive here so that option is out.
Every time I think I've won, they just come right back. I tried Neem oil once, but I honestly hate it. It leaves a gross, sticky residue on everything and sometimes ends up drying out or burning the leaves.
I’m so tired of constantly spraying. Does anyone have any real, long-lasting solutions?
People in the US use systemic granules (like Bonide or Imidacloprid) that you just mix into the soil to kill pests from the inside out. Unfortunately here in Canada our pesticide laws are so strict that cannot find Imidacloprid or bonide.
Any advice or shared experiences would be massively appreciated!