I couldnt say what you should do, but I have it growing wild all over my 20 acres. I have quite a few non-native things around the house, and have never had a problem.

LUVKUKU, your post is definitely good news. Will you humor me if I expand my query a bit?

I've read the estimated mature size to be 8' x 8'. Does growth to 8 feet high and 8 feet deep sound like a fair estimate?

Thank you for posting a reply.

With plenty of water, yes. The wild ones get that big along the riverbed, and go crazy with berries in a good spring. The berries are really small, but I try to pick enough for at least one pie when there is a good year for them.

That's great. Pie! I bet it takes a while to collect enough berries to fill a pie. Thanks for educating me about this plant. Looking forward to tasting berries when bush gets bigger.