Discount Coupon Codes
For a limited time, we are offering 5% off any order plus free shipping on all orders over $100 with the discount code:
|Kind LED||15% off||kind15|
|Cirrus LED||20% off||cirrus20|
|Black Dog LED *||20% off||black20|
|Yield Lab HID Lights||10% off||yield10|
|Lush Lighting||10% off||lush10|
|California Lightworks||12% off||cali12|
|Pro Max Grow||15% off||pmg15|
|Advance Spectrum||10% off||adspec10|
|Gorilla Grow Tent||11% off||gorilla11|
|All other products||5% off||save5|
* Discount not applicable to the Phytomax 200 (only PM400 - PM1000).
All links take you to the page showing all products for the respective brands. The links will open in a new tab, so that you can keep this page open to copy and paste whichever code you need during checkout.
Generally, our best coupon codes are distributed exclusively through the Grow Light Central email newsletter. If you would like to sign up, use the signup form in the footer of this webpage.
Upon signing up, you will receive a 10% code for any product on our site. You will also receive exclusive new codes regularly via email. Most of these discounts are only available to our newsletter subscribers.