OHP is changing the name of its paclobutrazol-based plant growth regulator (PGR) to Pac O, effective immediately.
Formerly known as Paczol, Pac O contains the same active ingredient (AI), same AI concentration (0.4%), same gallon size, and identical use-rate range recommendations.
Users should be aware that Pac O has a new EPA registration number.
OHP will maintain Paczol state registrations in the near term until supplies are exhausted in the field.
For more information, visit www.ohp.com.