On the subject of buying cocoa shells for gardens, there are plenty of hassle-free choices. Lots of garden centres and nurseries that supply bags of cocoa mulch. Also, some online vendors and gardening Web-sites offer it, although it's not as popular as many of the mulches out there these days. https://sergiofrfko.blogitright.com/33673485/the-2-minute-rule-for-cocoa-shell-granules