Can I water in with Neem Oil? Added 1ml on 1 liter water and still have liquid left after spraying the leaves of the plant. I read that u can do it but Just checking in for opinions. 🙂
I'm sure this questions been asked before
...
But it's not worth it, neem oil is not cheap. And the way it works is making the leaves and stems of the plant inhabitable for the insects, it doesn't do much at all to the soil.