The Bactris setosa I just got, is in a 7 gal, and has about 5 stalks...and is about 3ft or taller.
I took the potted palm, and placed it in a 15gal aluminum pot, with no drainage.
Im going to keep it soaked for the entire year...except during cold weather events.
Upon inquiring with a gentleman in Brasil, who's eaten these fruits, he described them as having a very nice sweet and sour taste....they look quite similar to jaboticaba fruits, and are eaten in the same way, with the skin discarded, and the pulp sucked out. The seed is also edible I hear (don't quote me).
My only complaint....this palm has the most intimidating thorns I've ever "bumped into", in all of my plant studies and adventures. If you bump into one of its many thorny projections, even slightly, it eases into your flesh quicker and more effortlessly than the finest of hypodermic needles...and have fun trying to pick them out of your flesh.
For me, the thought of repotting this palm, conjures the same trepidatious emotions that a zookeeper must have, just before having to wrangle an angry porcupine.
But to me it's worth it to have hard to find fruit trees of all families and palms are lacking in my current inventory of plants.
So now I'm trying to fruit the dwarf acai, and this Tucum, both in pots of course...with any luck, I could have tucum fruits in 1-2yrs...and as for acai, maybe 2-3 yrs if extremely lucky.