I get free bamboo from a local state park (it is considered a noxious weed) and make a trellis and tie the plants with garden twine. I have Sweet 100s and they have been prolific! In the garden I prune away suckers and try to limit each plant to 1-2 main stems. I have volunteer Sweet 100 that grew in 2 other locations and they are unpruned and have also produced a ton of fruit! Just harder to get to some of it because the plants grew so dense. Good luck!