Classic and Jacks Professional JR PETERS, INC is a Custom Toll Manufacturer, Designer, Formulator and Producer of fertilizer products for the Horticulture, Specialty Agriculture... and Retail markets. Started in 1947 by Bob Peters, his Horticultural Services Co. tested soil for greenhouse growers and made recommendations on how to produce the best crops. Today.... Our laboratory has been providing outstanding analytical services to the horticulture industry for over 55 years. Professional growers, horticultural products manufacturers...

names in horticulture-for manufacturers of horticultural products, university researchers, and professional growers throughout the world. "We use our own on-site laboratory...

Hands On Horticulture ProductsJack's ClassicAll PurposeBlossom BoosterThe Dynamic DuoPetunia FeEDAcid SpecialHouseplant SpecialAfrican VioletOrchid SpecialOrchid Bloom... to SustainabilityNew 3 Hands on Horticulture The Peters family name is trusted by growers for good reason. We have earned a reputation for delivering products that increase yield as well as reliable...

become the standard of the industry to growers of horticultural specialty crops. We value our reputation, are determined to design and deliver products to our growers that meet...

to the horticultural industry keeps us striving to bring you products that are of the highest quality and provide solutions to today's growing challenges. Give us a try, and see why professional...