Dave from Palm Desert Ca writes
Will it work on Bougainvillea and Lantana and Grevillea
Atrimmec Plant Growth Regulator (PGR) is labeled for Bougainvillea and Lantana, but not Grevillea.
https://www.domyown.com/atrimmec-plant-growth-regulator-pgr-p-2299.html
Answer last updated on: 06/08/2021