Save Up to $40 by Referring a Bud to 13E!
How Does it Work?
For a limited time only, refer a grower friend to 13E and save big money on your own order (and your buddy’s)!*
All you need to do is fill out the form below with your email and the valid email of a friend, and soon after you’ll both receive a coupon code good for one use that will save you big! Add the code in at checkout and… Voila! Savings!
- $10 off our 4-ounce bottle
- $20 off our 8-ounce bottle
- $40 off our 16-ounce bottle