High Quality Seeds

We have the best genetics in the cannabis industry.

500+ Strains Available

Over 500 cannabis seeds to choose from.

We Ship worldwide

We deliver cannabis seeds at your door worldwide.

Fast & Reliable Support

You can even buy cannabis seeds over the phone.

Welcome To Sunwest Genetics

Best Place To Buy Marijuana Seeds Online And Trusted Seed Bank​

Sunwest Genetics aims to help preserve and improve cannabis genetics for future generations to come. We believe it is of great importance to support and maintain the existence of a diverse gene pool of cannabis strains. We don’t just preserve them, we also improve them by continuously breeding strains to find unique varieties. We also believe that cannabis seeds should be easily accessible for those who need it. We sell a diverse and wide range of cannabis seeds that we can deliver swiftly to your doorstep.

Auflowering Seeds

Are you worried about the lighting in your environment not being right for cannabis seeds? If you are, then autoflowering cannabis seeds is the right choice for you! From the famed Ruderalis subspecies of cannabis come these unique and convenient forms of cannabis seeds. They are capable of growing at their own pace, you won’t have to worry about the amount of light they are getting! It is an extremely practical choice of weed seeds for both beginners and experienced growers.

Top Autoflowering Marijuana seeds

Feminized Seeds

Feminized cannabis seeds are the most popular form of cannabis seeds on the market today. Without having to worry about the risks of having male plants in your cannabis gardens, growers can now fully maximize their growing spaces with potent and fresh plants. Feminized marijuana seeds come in all kinds of strains so there is no shortage of choices to pick from!

Top Feminized Marijuana seeds

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Frequently Asked Questions

What is the SunWest Genetics Guarantee?

We stand by our products. We inspect our seeds for quality, tested and handpicked to be mature and viable. Each strain may differ in size, shape and colour. Some seeds like White Widow will actually be paler in appearance, or “white”, which is expected to any strain. An immature seed is green in colour or has a husk which is attached to it.

How do I germinate SWG seeds?

We have been geminating seeds for quite some time now and, in our experience, the best method is the “Cup of Water and Paper Towel Method”. To learn more about the method, please visit our germination page in our website.

How do I pay for my order?

We accept Visa, Mastercard, Cash, and Bitcoin in US and Canadian dollars. We also accept Interac E-Transfers for Canadians only.

Will I get in trouble if my seeds get seized?

No. Seeds or any agricultural products are not allowed in the mail thus they will be seized. They are seeds not weed.

How do I know if you won’t keep my money?

We have spent years in building our company. The seed business revolves around word-of-mouth referrals thus we have no interest of keeping your money and run away. It is in our best interest to ensure that quality seeds are delivered every time so that you can tell your friends and family how awesome we are.

Can you ship your seeds without the original branded packaging?

We can only send our seeds inside the original packaging to our Canadian customers. We are unable to ship empty packaging separately to other countries as well.

What currency is used in your store?

The prices shown in our website are in US dollars. If you are a Canadian customer then you will be charged in the amount displayed in Canadian dollars. We choose to process in USD for all orders outside of Canada as we are an international company.

Do you ship your seeds to my country?

We do ship to all countries around the world. Canadian customers will receive the seeds inside the original branded packaging. While customers from other countries including the USA will receive the seeds inside random discreet objects like birthday cards, pens, beads, flashlights and other items.

Can feminized seeds turn out to be male or hermaphrodite?

Yes this can happen in rare cases. On average, only 1 in 1000. This is caused by a lot of reasons like stress during the germination process. Make sure that you watch your plants carefully for signs of hermaphrodism. Move the plant to another room or dispose of it right away as soon as you see the signs.

Should I be in legal age before I can buy your seeds?

Anyone can buy our seeds as long as you are over 19 years of age.