Overgrow is an online cannabis seedbank offering the highest-quality marijuana seeds directly to the South African public. We take exceptional pride in the strains we sell, which include regular, feminized, autoflowering and CBD seeds of premium European and US genetics. We strive to set the benchmark in the South African industry by delivering unbeatable varieties alongside customer service that is prompt and satisfying.

Through decades of knowledge and experience in cultivating the marijuana plant, we aim to empower both experienced and novice growers to grow weed easily. Not only do you get the best cannabis seeds from elite international breeders, but our articles library provides a wealth of knowledge to help you grow marijuana worthy of an award-winning standard.


A purchase from Overgrow is an investment in peace-of-mind. When shopping online for dagga seeds in South Africa, Overgrow ensures that all of our customers feel safe. We have many reliable reviews and are able to offer secure payment methods as well as discreet overnight shipping. We carry all of the risk of importing top-quality cannabis seeds from abroad on your behalf. With the click of a button, our customers receive world-class genetics, hassle-free and within days of ordering.

All of our seeds come from respected professional breeders, who meticulously breed genetically stable strains that showcase the very best that this marvellous plant has to offer, time and time again. When it comes to quality, you get what you pay for. We have established trusted relationships with experienced, internationally-renowned breeders and we are incredibly proud of our wide selection of indica, sativa and hybrid strains (over 150 in our collection).

So what are you waiting for? Buy weed seeds now.


Buying cannabis seeds online is just the start of a long journey – one which often becomes a love story in its own right. The experienced Overgrow team works hard to share the very latest information to help you get the most out of your weed seeds, through our articles library.

Each year, as outdoor season approaches, the articles we publish walk you through the life of a marijuana plant: all the way from germinating seeds to seedlings, juveniles and eventually fully mature flowering plants. Indoor growing may not have a dedicated season, but we have published many articles that enable us to walk that journey beside you too.

How you cultivate your crop is ultimately up to you, but we always prefer organic and sustainable growing principles, wherever possible. Whether you’re a first-time grower or an experienced green-thumb, we provide plenty of guidance to help maximize your yield.

For more information, check out our comprehensive Ultimate Guide to Weed Seeds in South Africa. It will direct you to find out anything you need to know about the types of seeds available, differences between weed strains, indoor versus outdoor growing, legalization, genetics and breeding.

For updated legislation, refer to Growing Cannabis for Private Use Soon to be Legal. We were the first seedbank in the country to lay out the laws and we’ve done so in exquisitely clear detail.

Stay green,
The Overgrow Team


You have no products in your cart!