Organic Plant Surfactant
I'm currently trying to decide on a surfactant to use for foliar spraying on my plants, but I want it to be organic. I tried searching for "organic plant surfactant" but I only found one product. Something called Wet Betty that's made by Advanced Nutrients.
It definitely looks like what I want but I was wondering if there were other options out there for surfactants that were organic and safe to use on plants.
So what do you organic gardeners use as a surfactant on your plants?