North Beach Worm Ranch

I have some Worm Towers for sale
https://www.facebook.com/marketplace/item/521003970440397/

Worm castings are the richest natural fertilizer known to humans. ... Worm Castings are packed with minerals that are essential for plant growth, such as concentrated nitrates, phosphorus, magnesium, potassium and calcium. It also contains manganese, copper, zinc, cobalt, borax, iron, carbon and nitrogen.
Source: https://www.tastefulgarden.com/Worm-Castings-d114.htm