• jacksnutrients

Using Jack's Nutrients with RO Water

Updated: Feb 28, 2020

Grow setups come in all shapes and sizes - and water types.

We've designed our Jack's Nutrients products to help you out no matter what sort of water you're working with.

Both our RO formula and the 3-2-1 method can be used with RO water! The main difference between these base formulas is the RO is a one-bag solution with slightly less potassium and phosphorus whereas the 3-2-1 (Part A and Part B) is a two-bag system with slightly higher potassium and phosphorus.

Some people prefer the simplicity of the one-bag system, while others prefer the flexibility that the two-bag system offers. However, both of these formulas are great and we have seen great results with both formulas under RO water conditions.

For more information on feeding schedules be sure to check out our grow scheduling page at https://www.jacksnutrients.com/growschedules

2,066 views0 comments

Recent Posts

See All

© 2018 by Jack's Nutrients


Jack's Nutrients


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 and orders is between 24-72 hours based on sample type – that means we can get you real answers if and when you run into bumps along the road. 


Enter your email so we can keep you updated on everything we are mixing up!