17-4-17 Pure Water LX
Product #77560
description & key benefits

Use this Jack's LX blend when you are using a very pure water source.  This can be from a Reverse Osmosis filter or a naturally occurring source like rain water.  Formulas designers at JR Peters ensured this blend will deliver the desired 4:1:4 macro nutrient ratio along with 3% Calcium and 1.5% soluble magnesium.  The potential for pH change with this formula is very little as this formula deliver a Neutral CCE.

for use on

All bedding plants, plugs and young plants and vegetables as finished or transplants.

growers who want

 A general purpose formula that is an excellent source of Ca + Mg.  Also good as a toner and low light fertilizer.  Low P level will help reduce PGR applications by keeping plants compact.

with Ca

mixing instructions

Chart displays the amount of dry fertilizer (oz.) to add to each gallon of water to make a concentrated solution. Please check your injector setting before use.

Limit of Solubility = 4 lbs per gallon

Important Notes:

E.C. value is the best method to determine fertilizer strength. Fertilizer appearance may vary in color due to variation in raw material size and tracer dye distribution upon the particles in the bag. In solution, color will remain consistent.

For best results, use warm water to dissolve product. Jack's fertilizers are made with 100% soluble raw materials that will form a true solution. Some raw materials are slower to dissolve than others. Keep stock tank covered to reduce light and debris inputs. 


JR Peters, Inc. 

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


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.