Hydroponics 

Explore the proven benefits of growing cannabis without the use of soil

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4Trees Cannabis Building Ltd

Victoria, B.C, Canada

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What is Hydroponics?

Hydroponics is a term used for growing plants in a medium without soil. This can sometimes be referred to as soil-less growing. This is the preferred method for professionals growing cannabis indoors as It produces a more quality flower, higher consistency with lower risk of bugs and molds and three times the growth speed over soil growing methods, achieving up to double the number of harvests a soil system can in a year. You will reduce quite a bit of labor, water, and nutrients with a hydroponics system, making it favored by commercial growers and busy individuals alike.

WE ARE A FULL SERVICE CANNABIS PLANNING & CONSULTING COMPANY EAGER TO HELP YOUR BUSINESS THRIVE.

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.

Deep Water Culture 

Deep water culture is a method of hydroponics where your plant sits in a net-pot and the roots grow into a bucket of aerated water that is recirculated through the entire system. Instead of the roots living in the air with nutrients brought to them, this is reversed, the roots sit in the nutrients and the oxygen is brought to them.

FEATURES​

  • Fill a large space with minimal plant numbers (Great for medical licenses)

  • Grow large bushes indoors

  • Over 90% reduction in nutrients/water

  • Can handle 360-degree lighting or (tops & drops) style lighting

  • The best system in case of a power outage

  • Fast growth speed

  • No mediums to change other than small net-pot worth of clay rock

  • Reduced labor

  • One of the best systems for plants flushing phases

  • Scalable to any size

  • Reusable medium

  • Fully automated​

  • Impossible to overwater

  • Flush with ease

Drip Rockwool
Drain-to-Waste

Rock-wool drain to waste is an excellent system for the scalability and ease of maintenance that many large scaled cannabis facilities need. You will see a lot of both beginners and professional growers using this method with its tidy clean-up and excellent absorption rate, while not really being able to over-water.

Its ease of operation extends into the cloning and vegetative as well. Being square cubes of even proportions they fit uniformly together on cloning trays and vegetative racks. Making this an easy method for busy, large-scale production.

FEATURES​

  • Easy transplanting

  • Less equipment needed over other hydroponic methods

  • Nearly impossible to overwater

  • Sanitary and hard for bugs to walk on

  • Highly scalable and easy to add or remove plants

  • Low vegetative time, quicker crop turnovers

  • Fully automated​

  • Small vegetative rooms needed

  • Vertical growing friendly

Nutrient Film
Technique

Nutrient film technique is a hydroponic method of growing plants in which your plants have the nutrient solution brought to them to continuously or intermittently pass over a non absorbent plant medium such as clay rock or a PVC pipe.

FEATURES​

  • Less equipment needed then DWC

  • Grow large plants or tightly spaced

  • Can handle 360-degree lighting or (tops & drops) style lighting 

  • More versatile to build

  • Fast growth speed

  • No mediums to change other than small net-pot worth of clay rock

  • Reduced labor

  • Scalable to any size

  • Fully automated

  • Can be built in stadium or tiers

  • Impossible to overwater

  • Reusable medium

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What are the downsides?

Hydroponics systems can cost more upfront then a soil growing system as they involve more equipment. Pump filters and feed tanks will need extra care in cleaning.

If running any aeroponics or rock-wool systems you will need to have a generator on hand to avoid crop dehydration in the case of a power outage, whereas deep water culture systems are by far the best methods in case of power outages. All the different hydroponic methods have their pros and cons, and on this page we will explain the most popular hydroponics methods for cannabis growing.

The perks are through the roof!

The benefits of going with an automated hydroponics system are huge. All the professional cannabis cultivators go hydroponic, here's why.

  • Increase crop turnover time

  • 3x faster growth speed

  • Larger buds

  • Product consistency

  • Reduced water consumption

  • Full automation

  • Reduce labor

  • Reduce bugs and molds

  • Wifi controllable systems

  • Increase product potency

  • Richer terpene profile

  • More control over your plants

  • Organic or vegan based nutrients

  • Greatly reduced nutrient usage

"Dan and his team are professionals when it comes to construction and planning in the cannabis revolution. Dan's knowledge and expertise are second to none and his custom buildings and grow operations are the future on this "budding" industry. Everything from site plans and blueprints to contractors and pricing, these guys are professionals. I recommend Dan for anyone looking for professionalism and extensive knowledge in this industry." 

 - Marshall, Grass Roots

4 Common Hydroponic Methods

01/ Rock-wool (Drain to waste)

(Easy)

Rock wool drain to waste style growing can be done in single blocks, cube, and slab. This is a great method for ease of maintenance or large scale indoor farming applications like micro cultivation that are transitioning from soil or want an easy hydroponic method

02/ Nutrient Film Technique

(Moderate)

Nutrient film technique is a method where the nutrient solution is passed over the roots and is great for someone stepping up from a drain to waste system

03/ Deep Water Culture

(Advanced)

Deepwater culture is commonly done in 5-gallon buckets and is best for growing larger bushes or trees. This system requires a bit more equipment for water control than the previous two methods

04/ Aeroponics

(Advanced)

Aeroponics and high-pressure aeroponics are some of the most advanced hydroponic methods and are recommended for people with some experience

Health Canada approved floor-plans designed by master growers and licensed engineers. Offering full scale planning packages for medical, micro and standard cultivators​

  • Automated Hydroponics

  • HVAC Requirements

  • Lighting & Environmental

  • Equipment Lists

FLOOR-PLANS

Professional cannabis consulting. Stay on top of things with structured programs catered to your facilities strain, nutrients and lighting all from your phone.

  • Regular Garden Check-Ups

  • One on One Consulting

  • Structured Programs

  • Custom Feed Charts

CONSULTING

Recreational cannabis cultivation licensing completed by our award winning attorneys, master growers and licensed engineers for both micro cultivation or standard cultivators.

  • Filed by Licensed Atty

  • Health Canada Communications

  • Award Winning Service

LICENSING

Do you want to learn about Engineered Health Canada floor plans, Grow Systems,  HVAC and everything else related to growing your own Cannabis? 4Trees Cannabis Building brings decades of experience doing what we love the most, shaping Canada's craft cannabis growing industry. Schedule a Free 15 minute video or phone call today below. 

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