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Welcome to

JR Peters Inc.

Fertilizer for Hemp, Cannabis, and CEA

Looking for a water soluble nutrient solution to take your hemp, cannabis, or CEA grow operation to the next level? We encourage you to explore our Jack's Nutrients lineup. We've created an entire system to help you from Start to Finish. 

START

Like a shotgun start for your new plants.

Formula

15-6-17

CLONE

VEG

All the nutrients essential for vigorous plant growth. 

Choose a Formula Based on Water Quality

5-12-26

PART A

15-0-0

PART B

+

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12-4-16

RO

or

15-5-20

TAP

or

18-8-23

OUTDOOR

Jack's-Nutirents-18.8.23_3D-Rendering-Si

FLOWER

Starting out and want guidance? Have a question that you need answered? Click on a date below to schedule a time to talk with the Jack's Tech Team to find the right Jack's Nutrients formulas for your grow! 

Need a boost of flower power?

Choose a Formula Based on Needs

5-50-18

ULTRAVIOLET

10-30-20

BLOOM

or

Want to know all there is to know about Jack's Nutrients? Click here to head on over to www.JacksNutrients.com

FINISH

Finish strong with the optimum nutrient ratios.

Formula

7-15-30

FINISH

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.