Mycorrhizal Applications offers updated Gibberellin PGR
ProGibb LV Plus T&O
Mycorrhizal Applications

Mycorrhizal Applications offers updated Gibberellin PGR

The new ProGibb formulation for ornamental horticulture has double the active ingredient concentration and a new non-flammable, low-VOC carrier solution.


Mycorrhizal Applications is offering a newly reformulated ProGibb gibberellic acid Plant Growth Regulator (PGR) for the ornamental horticulture industry. ProGibb LV Plus T&O has replaced the former ProGibb T&O product, and this new formulation has several advantages over the previous product and other industry options. The new ProGibb formulation utilizes the latest PGR technology from Valent BioSciences LLC and offers both efficiency advantages and environmental benefits.

ProGibb LV Plus T&O contains double the active ingredient concentration of the previous formulation, which maximizes shipping and storage efficiency. The updated state-of-the-art carrier solution now has no special airfreight shipping requirements or storage concerns, as it is completely non-flammable.  With low volatile organic compounds (VOCs) and half the post-consumer waste, ProGibb LV Plus T&O is more environmentally sustainable as well.

This PGR promotes plant growth through cell enlargement, elongates plant and flower stems, reduces crop time, induces flowering, breaks dormancy, delays senescence and increases seed germination.  ProGibb LV Plus T&O is an ideal choice for ornamental growers due to its innovative OMRI Listed proprietary formulation developed by PGR pioneer Valent BioSciences, and delivers this patented premium formulation, which was developed for use in specialty agriculture crops, to the ornamental horticulture industry.

More information about this new offering is available on the company’s website here.