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Support Hours - Closes at 16:00 (UTC )
09:00 - 16:00

09:00 - 16:00

09:00 - 16:00

09:00 - 16:00

09:00 - 16:00





Overgrow is South Africa's most trusted cannabis seed bank, offering the single largest selection of the latest cannabis genetics from sought-after international breeders. Browse our ever-expanding selection to indulge in rare and coveted regular, feminized, auto-flowering, and high CBD cannabis strains from the likes of Dinafem, Humboldt, Oni, and many more. Buy world-class cannabis seeds locally, easily, and discreetly online from us and enjoy impeccable customer service, expert guidance, and rapid deliveries. Watch this space and be the first to get your hands on our monthly limited seed drops!

Chellie de Jager
Reviewed 15 March 2021

Bad Seeds

Spent over R5000.00 over two occasions and both times, none of my seeds germinated. Was also supplied dud seeds (white).
When I mentioned it to them, I got a reply to the effect, I dont know how to grow!
Not impressed at all!
This review was helpful!

Responded 15 March 2021
Hi Chellie, we are so sorry you had a negative experience with us. We pride ourselves on customer service and world-class genetics, but things do inevitably go wrong when it comes to natural, living products. The silver lining? We are jacking up our customer service efforts, updating our complaints procedure & returns policy, taking measures to provide clear germination instructions to all customers, and will do our best to ensure only happy future experiences with Overgrow.

Cape Town, Western Cape
Reviewed 06 March 2021

Best Online Seed Bank In South Africa

Friendly professional service, always ready to answer my many questions with patience and expert professionalism. They have top quality seeds, all germinated every time. I highly recommend using Overgrow!
This review was helpful!

Responded 06 March 2021
Thank you for taking the time to review us Umbhaki!

Danielle Bunn
Reviewed 10 November 2020

The Best Online Service Ever

I ordered over the weekend and had a little query which was responded to immediately (on a saturday) The items were dispatch Monday and I had it in hand Tuesday at 9:30am. The packaging is great and I love the personal touch. Looking forward to growing. Will definitely use them again!
This review was helpful!

Responded 10 November 2020
Thank you for the lovely review Danielle!

Eastern Cape
Reviewed 14 October 2020

Excellent Service With An Exceptional Quality Product

I have been ordering seeds from them for a good couple of years, there service with regards to delivery is exceptional. Regarding the medicinal quality of the seeds, I'm yet to identify a supplier in South Africa that is able to match their quality, list of strains I have grown from what I can remember are as follows: Raspberry Diesel, Sweet Deep Grapefruit, Blue Kush, Chemdawg (favorite to date), Blueberry, Cheese, Critical 2.0 Auto, Deep Cheese, Dinachem (2nd favorite to date), Lemon Garlic OG, Ocean Grown Cookies, Purple Afghan Kush (exceptional for anxiety), Purps #1, Strawberry Amnesia. Every one of these genetics has exceptional medical quality. Germination rate for all the seeds I have ordered is close on 98%. Thank your for making such quality readily available to all South Africans - my advice to all, spend the money, its well worth it...
Excellent service with an exceptional quality product
Excellent service with an exceptional quality product

This review was helpful!

Responded 14 October 2020
Thank you for the great review, we love happy customers!

BenjAmin Lombard
Reviewed 30 September 2020

Excellent Service Great Product

After buying 2 batches I had a small query that was answered immediately over a weekend, the issue was resolved and by Tuesday I had a new batch in my hands as well as a complimentary pack. I am absolutely blown away by the after sales service that was given. I will never purchase anywhere else. The variety of strains are great, the genetics are solid, and the service is amazing. I would recommend theses guys above anyone else.
This review was helpful!

Responded 30 September 2020
Thank you Benjamin, we pride ourselves on good customer service and world-class genetics.

Western Cape
Reviewed 29 September 2020

Amazing People

I did extensive research into finding a seed bank to buy from and it really paid off. A better and friendlier service can’t possibly exist. Great communication, seeds came very quickly and clearly legit. About to start growing with confidence.
This review was helpful!

Responded 29 September 2020
We hope your grow went smoothly Chris!

Reviewed 14 August 2020

Excellent Service

I have been buying seeds from these guys for a few years and have no reason to look anywhere else for seeds. The genetics they have are second to none and their service is excellent. I would recommend them to anyone looking for the best seeds.
This review was helpful!

Responded 14 August 2020
Thank you for your continued support Lev.

J Black
Reviewed 11 August 2020

Amazing Service

The guys answered all my questions within minutes, went out of their way to help me, got amazing service and the seeds were delivered in less than 3 days. I was honestly beyond impressed and I hope more South African companies adopt this level of service. Thank you so much! Will keep using Overgrow in the future just because of how great you guys were.
This review was helpful!

Responded 11 August 2020
We are happy that you are happy! We hope the grow went well.

KwaZulu Natal
Reviewed 09 June 2020

10/10 Product And Service

I have grown with many international and local suppliers over the years and none come close to these guys. I do not grow with anyone else anymore, happily. From the start of communication to the finished product everyone else can learn from Overgrow. Thank you again guys. Legends of the industry!
This review was helpful!

Responded 09 June 2020
Thank you for the awesome review Peter!

Michael Wilson
Reviewed 21 May 2020

Professional And Local

It was a total pleasure dealing with Overgrow. I was initially going to try a European seed bank, but due to lockdown, I looked for one in South African. Overgrow's website had an amazing selection. I thought it might be a little too good to be true, seeing as other SA banks were out of stock of nearly everything. I placed and payed for an order, and 2 days later I had my seeds. I will definitely recommend, and use Overgrow again.
This review was helpful!

Responded 21 May 2020
World-class genetics is what we strive for! Thanks Michael