April 03, 2014
The public will soon be able to vote for their favorite of the four entries in the 2014 American Garden Award Contest. The entries are: Celosia Arrabona Red (PanAmerican... more
April 03, 2014
Dr. Charlie Hall, professor at Texas A&M University, is the new America in Bloom (AIB) president. The new vice president is Katy Moss Warner. Each will serve a two-year... more
April 02, 2014
Terra Nova Nurseries announced a new 2014 “Sneak Peek” variety called Lithodora 'Crystal Blue'. This is the first lithadora bred by the company. 'Crystal Blue' features the... more
April 02, 2014
The new Greenheart Farms rose catalog features an assortment of genetics that are easy to grow and ship. It includes detailed cultural information as well as color symbolism... more
October 09, 2013
Amaryllis (hippeastrum) is a popular bulb crop grown by greenhouse producers as pre-finished potted plants and marketed for major holidays, including Thanksgiving, Christmas... more
August 06, 2013
Daminozide was one of the first plant growth retardants (PGRs) registered for use on agricultural crops. It was first registered in 1963 for use on potted chrysanthemums and... more
June 11, 2013
For many years, growers have been using the plant growth regulator (PGR) Florel on ornamental crops to abort flowers and flower buds, inhibit extension growth and promote... more
May 09, 2013
I am commonly asked what rate, chemical and/or application method of plant growth retardants (PGRs) to apply to various floriculture crops. Responding to such questions is... more
April 16, 2013
A critical factor for effective use of plant growth regulators (PGRs) is that the solution is mixed in the appropriate proportion. Dilution mistakes, which are not uncommon,... more

Collate offers all the proven benefits of ethephon in a concentrated liquid formulation containing two lbs. of active ingredient per gallon. It increases lateral branching in many popular ornamental varieties, including azalea, chrysanthemum, geranium, lantana, petunia and verbena.

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  • Collate offers all the proven benefits of ethephon in a concentrated liquid formulation containing two lbs. of active ingredient per gallon. It increases lateral branching in many popular ornamental...
  • Featuring a 4 percent concentration of paclobutrazol, Piccolo 10 XC is 10 times stronger than standard 0.4 percent formulations of the popular PGR. One quart of Piccolo 10 XC equals 2.5 gallons of...

40 Under 40

40 place holder

For more information on GPN's 40 Under 40, contact Tim Hodson at thodson@sgcmail.com.