To ensure that our products are tailored specifically for your grow environment, please answer the following questions.

Where are you growing?

Tell us what you're growing?

Do you need to control supplemental light?

Do you need to control CO2?

Thank you. We will review this information and contact your shorty.

Additionally, to ensure a properly built controller, please download the attached spreadsheet, itemize the equipment you plan to use with your controller, and send the spreadsheet to us at sales@link4controls.com

Download Spreadsheet