Jack’s Classic is professional grade fertilizer for the home gardener. Feed your plants with the best quality fertilizer to allow for continued plant health over time.

Your plants should look just as good as the pros’ do. That’s why Jack’s Classic is crafted from the exact same ingredients as the stuff that they use. No miracles, no gimmicks just high-quality food for what you’re growing. You can trust real science and proven results that

we have found in our professional line to give your plants at home the right nutrients to not only survive – but to thrive.

The Jack’s Classic lineup has what it takes to help you with whatever you’re growing whether that’s flowers, fruits or vegetables. Plus, all formulas are available in many sizes with easy to understand mixing instructions and feeding schedules to help you out from your first houseplant to your

backyard farm.

JACK'S CLASSIC

THE JACK'S CLASSIC LINEUP

Check out the full lineup of Jack’s Classic fertilizers to see which one is right for you and your plants.

WHERE TO PURCHASE

Find out where you can purchase Jack’s Classic near you with our retail locator.

INFO FOR GARDEN CENTERS

Are you an Independent Garden Center selling Jack’s Classic (or want to be one)? Click here for info and promotional materials.

JACK'S CLASSIC

8 oz. container

JACK'S CLASSIC

Citrus Feed 1.5 lb container

CONTACT US

JR Peters, Inc. 

6656 Grant Way,
Allentown, PA, 18106
Toll Free: 866-522-5752
email: info@jrpeters.com

HAVING TROUBLE?

Having trouble?  That’s where we shine.  The lab and manufacturing facility at JR Peters is literally within steps of all of our staff.  We all work together to solve our growers problems and produce the highest quality products.  Our turnaround time for samples is about 3 business days - that means we can get you real answers if and when you run into bumps along the road.