i was looking at the making a sustainable source from my extractions but was trying to decided would it be better to grow a acacia tree and harvest small amounts of the leaves or bark whilst trying not to kill the tree of course or growing phalaris grass. i know it would be a lot harder to accidentally kill grass then the tree. but what would grow faster. has anyone grown phalaris grass or a acacia tree before

why not both, and more?

Perfect answer. You might as well start a mimosa tree too.

Cool!
And some Tarzan caapi vines too

as everyone has said go for both. in terms of reliablility of alkaloid profile and content I would probably choose acacia.. if so Acacia Acuminata, Acacia Obtusifolia, Acacia Phlebophylla and Acacia Floribunda are all good candidates.

sent you a pm

haha thanks guys, i like the way you think. yeah im going to have to spread out my sources. next task is to get seeds. i just read young tree have low yields but time to invest now