Overgrow is a first in South Africa – an online store offering the highest quality fresh cannabis seeds, sold directly to the public. We take exceptional pride in the products we sell – including feminised, autoflowering and CBD seeds – and the impeccable customer service we deliver.

We always want our customers to feel secure when shopping for cannabis seeds online. So, we provide excellent customer service, reviews, payment methods and discreet overnight shipping. At Overgrow, we carry the risk of importing on your behalf, enabling you to receive the very best quality seeds in South Africa.

With decades of experience in cultivating and experimenting with the cannabis plant Our aim is to empower the novice and experienced grower to easily grow cannabis plants and harness the proven medical benefits of this wonderful species.


Overgrow prides itself on sourcing and supplying only the finest quality cannabis seeds, while maintaining minimal impact on the environment. We strive to employ the most cutting-edge eco-friendly practices, working with nature instead of exploiting it. To this end, we strongly encourage all growers to cultivate our seeds in nutrient rich, fertile soil, using organic fertilizers and natural light. Not only will this aid in the sustainability of the environment, but it’ll ensure the success of your crop!


A purchase from Overgrow is an investment in peace-of-mind, and all that’s left for you is to cultivate them. Whether you’re a first-time grower or an experienced green-thumb, how you cultivate your crop is up to you, but it’s useful to consider the following points:
Growing Media: this refers to the medium your seeds will be cultivated in and plays a crucial role in the growth and development of your cannabis – it’s literally the foundation on which it will grow. We recommend nutrient rich soil supplemented with organic fertilisers and compounds.

Indoor vs Outdoor: there is no right or wrong place to grow your cannabis however, different locations require different considerations.

  • Plants are optimally grown outdoors; this is after all their natural habitat. Cannabis is best cultivated in areas that enjoy long, sunny day. Bear in mind that your cannabis plants will not grow as tall compared to those cultivated indoors.
  • Cannabis can also thrive indoors. For best growth, ensure the area is well aerated, free of humidity, and has a controlled temperature.


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