Meet the newest members of the Jack’s family!
You asked, we answered! We have expanded our products to meet your growing needs. Palm Food, Citrus FeED and Hydrangea Blue are now available to keep you growing!
Jack's Classic Water Soluble Fertilizer ®
Made in the USA
The family at JR PETERS INC. has made available a complete line of the most soluble fertilizer products for the true hobbyist home growers.
We introduced our line of consumer products under the Jack's Classic label back in 1999. We offer a full line of fertilizer formulas made with the exact same quality raw materials that we design for the professional greenhouse grower in many different sizes and packages to fit our home grower's needs.
This includes all of the standard formulations that gardeners have come to trust over the years. We have also developed several new innovative fertilizer formulas for your home that address nutritional issues with today's more popular plants.
Quality plant food since 1947
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, under the leadership of Bob's son, Jack Peters, JR PETERS, INC is advancing the tradition of Peter’s family quality products and services with Jack’s Classic and Jack’s Professional.
Our laboratory has been providing outstanding analytical services to the horticulture industry for over 55 years. Professional growers, horticultural products manufacturers, and university researchers throughout the world trust us to supply accurate and timely services.
For over 64 years, the Peters' family has designed and produced "The Finest in Soluble Fertilizers".
Introduced in 1997, the Jack's Classic water-soluble plant foods are the finest products we have ever made for the home grower.
Fall, 2002 marked the introduction of the all-new Jack's Professional fertilizer, an enhanced fertilizer formula that is even better than Bob Peter's signature "True Blue" formula—Peter's Professional— the first blue water-soluble fertilizer.
JR PETERS, INC also produces specialty fertilizer products for other companies on a contract or toll basis.
At JR PETERS, INC, we pride ourselves on designing, formulating and manufacturing the best water-soluble fertilizers in the industry. Our state-of-the-art laboratory services support the horticulture, specialty agriculture and retail markets with unprecedented reliability and accuracy.
Our company was founded in 1997. However, our leadership position and legacy of innovation in the horticulture industry date back more than 63 years, when our family patriarch, Bob Peters, established the Horticultural Services Company.
Bob tested soil for greenhouse growers and made recommendations on how to produce the best crops. Later, Bob introduced the original Peters Professional Plant Food–one of the first blue water-soluble fertilizers. Today, as president of JR PETERS, INC, Jack Peters advances our family's tradition of delivering only the finest quality products and services with Jack’s Classicand Jack’s Professional.
Visit the JR PETERS manufacturing facilities and you will find individuals with decades of industry experience working in a state-of-the-art computerized production environment. Our formulation experts have over 63 years of experience. Moreover, we now offer hundreds of formulations to fit all nutritional needs including technologies for greenhouse, nursery, turf, specialty agriculture, lawn and garden and liquid/dry nutrient charges.
Our corporate headquarters, manufacturing and analytical testing facilities are located in Allentown, Pennsylvania.
Ask for Jack's!