Based out of Canada, Crop King Seeds have been sending seeds all over the world since 2012. However, the company was conceived and established much earlier in 2005.

They focused on perfecting their strains for medical and commercial growers worldwide. While they have a mixture of classic strains and their own hybrids, they pride themselves on large harvests and high levels of THC.

They sell a list of strains that includes classics such as Green Crack, Bubba Kush and Blueberry. Crop King Seeds also offer a small range of exclusive strains so check them out for some unique genetics to add to your collection.

Disclaimer* When you use a coupon code from Cannabis Vouchers, we may earn a commission. This doesn’t affect the price you pay. Read our full disclosure here.

Crop King Seeds - Free Seeds at Crop King Seeds
  • Free Seeds
  • Great Value

Free Seeds at Crop King Seeds

Receive free seeds with your Crop King Seeds order. Minimum spend of $420. Valid on both the Canada and USA websites.

Crop King Seeds Reviews

Customer reviews are mixed; some are 5 stars but there are a few 1-star reviews, resulting in low ratings. Those who gave them 5 stars say that the seeds were top quality. Any seeds that arrived damaged were replaced promptly and the customer service team was friendly and efficient. Those who found them to be less than satisfactory say that they struggled to get the customer service team to listen to complaints and replacement seeds never arrived.

Money-Saving Tips

As well as offering a Crop King Seeds promo code, you can sign up for the Crop King Seeds newsletter to get $20 off your first order. Plus, their referral program gives you a $15 coupon for every friend that you refer to shop at Crop King Seeds!

At Crop King, they aim to keep their everyday prices low, but you'll also find lots of bargains and special offers. If you want to grab a bargain, head straight for the deals page.


Your Crop King Seeds questions answered:

How to use a Crop King Seeds coupon?

  1. Click “see coupon” and copy the Crop King Seeds coupon code.
  2. Go to the cart and right-click on the “Coupon code” box then select paste. Alternatively, left-click, press control and v on your keyboard.
  3. Click the “apply” button to confirm.

How much can you save with a Crop King Seeds coupon?

You can save 10% with a Crop King Seeds coupon code.

Shipping Destinations

They will ship anywhere in the world and all packages include a catalog and state-of-the-art seed packing.

Does Crop King Seeds offer free shipping?

Free Shipping is offered for all orders over $300. Any seized packages will be re-shipped free of charge.

Discreet Shipping

They provide discounted stealth packaging if you need it.

Germination Guarantee

Crop King Seeds is more than willing to replace damaged or non-germinating seeds if you contact the customer services team.

Payment Methods

They accept Visa, Mastercard, Bitcoin, Credit Cards and money orders.

Contact Crop King Seeds

  • Contact form
  • Toll-Free: +1 (844) 276-7546

Coupon Terms & Conditions

  • We add all known exclusions to the offer but sometimes there are unadvertised restrictions.
  • All coupons and offers are subject to availability and the store may rescind them at any time without notice.
  • The discount codes found on Cannabis Vouchers are not stackable unless stated.
  • Offers are only valid on the linked website.

Recently Expired Offers

Crop King Seeds - 10% Crop King Voucher Code
  • 10% Off
  • Expired On: 09/11/2022

10% Crop King Voucher Code

10% off the entire range of feminized and autoflower strains at Crop King Seeds with this voucher code.

Crop King Seeds - 10% Off Coupon Crop King Seeds
  • 10% Off
  • Expired On: 09/11/2022

10% Off Coupon Crop King Seeds

Get 10% off your first seed order with this Crop King Seeds promo code. Discount includes shipping.

Crop King Seeds - Crop King Seeds Black Friday 2021
  • Free Seeds
  • Expired On: 11/27/2021

Crop King Seeds Black Friday 2021

Get 5 free seeds with any purchase when you add this Crop King Seeds Black Friday coupon code to your order.

Crop King Seeds - 10% Crop King Seeds Promo Code
  • 10% Off
  • Expired On: 09/11/2022

10% Crop King Seeds Promo Code

Save 10% on your next cannabis seed order. Shipping not included. Click below, copy the code and enter the coupon on checkout.