heirloom cannabis


Heirloom: This category is for ‘landraces’ that have undergone several generations of selection in the West. Typically, this results in higher THC levels than would be normal for true landraces, which are maintained by traditional methods of cultivation. For example, an heirloom such as ‘Deep Chunk’, which was inbred by Tom Hill for four decades, has markedly lower CBD and much higher THC than the actual hashish landraces employed in Afghanistan. To the best of our knowledge, none of the heirloom cultivars offered here have been outcrossed.

Heirloom culitvar Cannabis seeds from across Asia and Africa including Deep Chunk, X18, Afgaan 90, and Afropips Malawi Gold.


At The Heirloom Collective, we seek to cultivate and offer the best quality products to our patients and customers. In our pursuit, we focus on the important fundamentals of plant health, transparency of method, and excellent customer/client service.

In our state-of-the-art facility, we combine world-class genetics with an incredibly talented cultivation and processing team. Further use of climate and irrigation automation allows our Cultivation Team to give the needed individual attention to each strain’s ideal growth plan.

Our innovative cultivation technique does not use foliar or pesticides; we focus on optimal climate and microbial root-environment to maintain plant health. This is the bedrock of our Gently Grown Philosophy.

Our mission is to produce the highest-quality cannabis and maximize efficiency; passing on maximum value to our patients & customers. The Heirloom Collective will soon supply the market with incredible flower, extracts, and infused products. Stay tuned to our website and social media for frequent updates!

Attention to detail; optimizing climate and root conditions for plant health.

Quality Flower Starts With Healthy Plants

At Heirloom, we strive to be as organic as possible and comply strictly with all MA DPH/CCC Regulations. It is our goal to go above and beyond; collaborating with these agencies to further improve understanding and safety.

We take an approach we call “Gently Grown” which applies from seed to sale. Quality, organic fertilizers and ultra-clean water ensure that our plants are thriving from day one.

With the use of sophisticated, automated climate-control systems; our Cultivation Team is able to focus the majority of their time on each plant’s individual needs. We have a sharp focus on creating optimal microbial environments to promote root health and plant growth. By maintaining a healthy root environment and specific climate conditions; we are able to avoid the use of pesticides and foliar.

Throughout the cultivation and harvest processes, we ensure that each strain gets the specific attention it deserves from our feeding program. This protocol allows us to optimize each strain’s beneficial attributes (cannabinoid-content, terpene-potency).

Heirloom Gently Grown Philosophy

The Heirloom Collective Team is glued together by a passion for cultivating the highest-quality cannabis with the best genetics. We combine interesting, unique, and well-known crosses to offer a wide array of flower and best customer selection.

We have a strong understanding that progress must be monitored and braced against the Scientific Method to optimize. Each of our unique strains and their growth progress is documented during the process. This allows us to keep track internally of the best methods and have them backed by real results in the product.

As part of our Gently Grown Philosophy, Heirloom goes above and beyond to be dynamic and continue to improve our results. This diligence ensures that our cannabis products maintain consistent, and impressive quality.

Learn how we achieve our mission of providing maximum value to our patients and customers through our Gently Grown philosophy.