The box I cobbled together from old pallets, dirt is a mix of potting soil and local dirt spiced with chicken poo.
For the more observant viewers, you may notice that the closest ‘V’ is slimmer than the upper square – the pallets were a little short. I plan to plant smaller vegetables in those areas.
I never said there was…
There’s also additional chemicals to just the copper dude….
Copper is a macronutrient, you want in your soil. So I don’t know what point you’re trying to make here?