Blossom Booster

Blossom Booster is a professional formula designed to produce more flowers and brighter colors on all indoor and outdoor plants.

Hydrangea Blue

Hydrangea Blue is a unique combination of high quality nutrients designed to produce lush leaves and enhance and maintain blue color in many pink and blue varieties of hydrangeas.

Acid Special

Acid Special helps to reduce soil pH. Perfect for greening up all acid loving garden and houseplants including: Azaleas, camellias, rhododendrons, hydrangeas, blueberries and citrus.

Orchid Bloom Booster

Orchid Bloom Booster  provides lower nitrogen & higher potassium. Encourages bud set and promotes blooming.


All Purpose 20-20-20 is considered the industry standard of general purpose fertilizers by professional growers. It feeds both through the roots and leaves.

Petunia FeED

Petunia FeED is designed for plants that do not take up iron efficiently in the root zone. Petunia FeED is great for Petunias, Verbena, Pansies and more.

African Violet

High quality nutrients are formulated to deliver the perfect blend to produce deep green foliage, stocky stems, strong root and bud development and
colorful blooms.

Orchid Special

Orchid Special feeds through both roots and leaves. Orchids need this high nitrogen and special micronutrient formula when potted in porous fibers, fir bark and rock.

Orchid Liquid

Orchid 7-5-6 provides higher nitrogen promotes excellent leaf growth. Switch to 3-9-6 (pink cap) when flower spikes appear.


ClassiCote with Crystal Green feeds your plants in a sustainable earth-friendly way utilizing a renewable, slowly available source of phosphorus and magnesium that would otherwise be lost as waste.


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.

These lines of Jack’s Classic have been crafted to help you get more blooms and increased performance from your

flowering plants.


JR Peters, Inc. 

6656 Grant Way,
Allentown, PA, 18106
Toll Free: 866-522-5752


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.