Shaping The Cannabis Growing Industry

4Trees Cannabis Building brings decades of experience doing what we love the most, shaping Canada's craft cannabis growing industry.

Speak directly with a master grower and get expert cannabis advice from seed to harvest. Get a professionally engineered micro cultivation floor plan, development permit packages, indoor growing build-outs, automated hydroponics system designs and more.


Our proprietary Health Canada approved floor planning and hydroponic systems coupled with in house attorneys to file licensing applications makes recreational growing a snap.

Whether you are wanting a simple indoor garden, advanced micro cultivation facility, or vertical farming project, we have got you covered. Offering planning, equipment, and consulting for all of Canada seeking grow room development or cannabis consultation.

15min Same Day Consultation

Click the button below to request a free, phone consultation during business hours.

Micro Cultivation Facility

Micro cultivation designs by master growers and licensed engineers. Equipment at below MSRP prices and licensing application by British Columbias top attorneys.

Learn more about micro cultivation

Home Growing Kits

Offering consulting programs, planning, complete grow room builds, and more.

Learn more about micro cultivation

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How Are We Different?

Specializing in craft quality hydroponic micro cultivation or home growing. Our methods are unique and dialed in over decades of experience. Offering fully automated hydroponic micro cultivation floor plans, home growing ACMPR  packages, and grow tent kits.

Our hydroponics methods are proven to lower labor by 70%, reduce water & nutrient consumption by up to 98%, increase product yield and consistency, and speed up crop turnover time.

We have dialed in every aspect of cannabis growing in all hydroponic methods and offer detailed blueprints, standard operating procedures, feed schedules, and growing guides, and of course, on-demand customer support. Bringing a refreshing real-world outlook on things from experienced growers and licensed engineers.

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Micro Cultivation

 Our Industry-leading automated hydroponics micro cultivation floor plan is designed with Health Canada's strict guidelines and workflow in mind. Our proprietary Health Canada approved floor plans and hydroponics systems, with full automation, controlled sealed environments, high c02 saturation, and consulting packages. Commercial cultivation has never been more streamlined. 


Our micro cultivation packages fully utilize the 200 square meter canopy space in multiple flowering rooms, nursery, extractions, fertigation rooms, and much more. Floor plans designed by master cannabis grower Daniel Vaillancourt and licensed engineers. Plans designed to pass inspections with ease and consulting packages will get anyone, regardless of experience growing craft quality cannabis. 

License applications have never been easier or more professionally approached with application forms completed by our in house award winning attorneys.

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"I cannot recommend Dan more, he has gone above and beyond and brings an extraordinary amount of knowledge to the table. 4trees dials in every aspect of cultivation and covers all the bases. true pleasure to work with."

- Thomas Gow

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“Amazing service with quality work. Wouldn’t want anybody else consulting or in charge of a project. 10/10 would recommend”

— Kynan Calvert


"We are using Dan and 4 Trees for the facility design and grow systems design for our Micro Cultivation Facility in Vernon BC. We went through 2 previous consultants before finding 4 Trees. The difference with 4 Trees is it is real-world information. They have practical knowledge coupled with plant science which is a perfect mix. Dan understands what is needed to grow a high-quality product without a bunch of unnecessary systems that cost an arm and a leg.They are always available to answer questions and they truly care about customer service. A true diamond in the ruff in an industry where everyone claims to be an expert. ...but they aren't"

Geoff Hoffman / Micro Cultivation / Vernon Project

5 Star Google review

"Thank you, Dan! beautiful design. Great gear. Dan and the team are really the best. Customer service is top-notch. If you are building/starting a micro or want to become the next lp you need to talk to 4 Trees. Even if you are a Professional, This team will ease your transition. 5 stars all around!"

Chase Culpan / Micro Cultivation / 7 Leaf Industries

5 Star Google review

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Home Growers

 On October the 17th 2018 cannabis in Canada was legalized for recreational use and nearly every home allowed to grow up to four cannabis plants.


Offering grow-tent kits, DIY packages, builds, consulting programs, and more.  Design packages available for any sized medical ACMPR license or 4 plants legal limit home grow.

If you are thinking of starting a grow of any size get ahold of us, we want to see you succeed!

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20+ years of



There is nothing better for me than building people's dreams. It's great to be doing what we love and I think it shows in our workmanship."

Daniel Vaillancourt, Owner of 4Trees Cannabis Building Ltd



Check out our shop section for huge savings on all the top brands for lighting, nutrients, HVAC and more!


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Phone us toll-free at 1-833-812-0177

or at 250-419-3511

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check out our work or leave us a review, we would love to hear from you!.

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GST Number: 705131274 RT0001

© 2020 4Trees Cannabis Building Ltd.