Menu
Cart (0)
Clear
Submit
Categories

Fertilizer Estimator

Mix Ratio Calculator

This calculator will help you figure out how much fertilizer you need. Fill in one number and the other will be calculated.

  • :1
  • %

Fertilizer Use Estimator

Leave the number to be calculated blank.

Newsletter
Resources
About
Customer Service
Contact
  • 1-800-522-3747
    Mon-Fri, 8am to 4pm PST
  • 190 Sanhedrin Circle
    Willits, CA 95490

  • Due to concerns of the growing COVID-19 pandemic, our retail store is temporarily closed in order to protect our employees and community.

    Ordering online and by phone are still available.

    Residents of Lake and Mendocino counties will receive free shipping for most orders placed by phone or internet. See details.

Newsletter
Connect With Us
Accepted Payments
© 2020 DripWorks, Inc. All Rights Reserved.