Q.How To Retrain Bougainvillea
Hi – our Bougainvillea had outgrown the trellis and pulled it forward – I am looking for some suggestions on how to get it back upright. Someone suggested putting eye anchors in in the siding of the house and pull it back in stages? Any other options or suggestions? Please advise. JJ

Certified GKH Gardening Expert
These are very tolerant of hard pruning. This article will outline how and when to do this:
https://www.gardeningknowhow.com/ornamental/vines/bougainvillea/pruning-bougainvilleas.htm