vertical cannabis

Vertical Cannabis Cultivation

Want to make the best use of your space when you cultivate cannabis? Vertical farming should help you increase your yield with less space and more efficiency. Our guide to stacking your plants and preparing them just right should get you on the way to a satisfying harvest.


Cultivating cannabis plants, especially in confined or discreet places, can be tricky. The more plants you want to grow, the more power you’ll need for lighting. In traditional horizontal setups, the plants will grow one next to the other. Most of the light coming from the source will not reach the plant. More space is taken up and energy is used less efficiently. Stadium growing is where plants rise on tiered shelves around a central light source. This solves part of the problem by increasing the amount of light reaching the plants. However, there’s an even more efficient way to grow plants in tight spaces.


Vertical growing has been known to more than double the amount of space available for cultivation compared to horizontal growing. Multiple shelves can be stacked in a square or hexagon around a central light source. Plants can produce impressive yields when arranged properly in these conditions. They can be stacked on shelves or arranged with trellises and strings. These setups take up less space for growing, allowing you to potentially grow more plants. It also reduces your energy bill along with the environmental impact of indoor growing. We have tips on how to set up this growing method and the right equipment ready to browse and order from our website.

The central light source will need to be kept cool. This will be easiest to manage with energy-efficient LED lights. A cooling fan under the central light source should dissipate heat upward. Wherever you’re doing this, good ventilation is a given. As your plants grow, be sure to trim unproductive parts. You can also use the string grids of screen setups to shape the growth of plants further. Keep in mind, sativa strains tend to grow tall. You want a nice even shape to your plant. Be sure to rotate your crops so that each side gets an equal amount of time facing the central light source.


You should see hefty yields from resilient strains at any time of year with this setup. You just need one more thing – a steady water supply for cultivation. Maximising the efficiency of your watering schedule requires a resourceful hydroponics system. There are number of ways to set up the distribution of hydration and nutrition effectively. The arrangement of the plants makes a difference, such as whether they are inside a tent or a larger space, or if they can be mechanically rotated around a light source. It is also possible for the vertical light source to come from the perimeter and not the centre of the plants.

Once you have the materials assembled, they will impact what kind of hydroponic system you can run. For example, using corrugated piping to spiral around your light source makes watering easy with hosing setups. It is also possible for nutrient film to drip water and nutrients onto your plants gradually. This can be done to the roots of plants, or continuously above with well-positioned drippers. Hopefully, a low-maintenance solution can be found by browsing the equipment available through our online store.

If you take cannabis cultivation seriously, it’s time to start being economical with your time, energy, and space. Vertical cultivation could be the solution you need to get more bang for your buck.


Finally, we want to give you some quick tips for vertical growing to help you get started:

• Choose the right strain

Since you want to maximise your space and grow as many plants as possible with a preferably even canopy, the first important consideration is the type of strain you want to grow. As with SOG setups, indica-dominant or hybrid strains are suited better for this growing style than tall sativas. You want short-growing, non-stretchy plants that don’t overgrow their given space. Also, the flowering phase should be initiated as soon as possible to keep their height manageable. Furthermore, it is a good idea to opt for strains that are resistant to diseases because they pose a common threat in vertical grows.

• Plan your grow room accordingly

By this, we mean leave enough space around the racks for plumbing, air movement, and worker access. Of course, you want to maximise your yield and pack as many plants into a room as possible, but you should not forget that the room needs to be functional for you as a grower as well. That means the grow trays must be removed regularly for cleaning and replacing purposes. If you don’t leave enough space for these kinds of grower tasks, your vertical grow can become frustrating very quickly.

• Choose the right light

You want a light that can penetrate your whole canopy evenly and at a close distance. While there exist several options for said lights, the best are definitely LED lights due to the very low amount of heat they emit. LEDs have the best light spectrum options (oftentimes adjustable) for the different growing phases of cannabis, and are just as powerful as other light sources. Sure, the initial cost is usually higher compared to HPS or MH lights, but LEDs are much more cost-effective in the long-run, saving you a pretty penny on your energy bill.

• Keep your watering system clean

As with all automated watering systems, reservoirs and pipes should always be kept clean to avoid the risk of salt buildup and the formation of bacteria. Moreover, you should replace all the plumbing between the reservoir and spigots every few cycles to ensure a clean delivery of nutrients. Additionally, you should plan how to manage your wastewater. Most of the time, floor drains will suffice to collect any runoff, but sometimes your setup may require pumps and holding tanks for the runoff. This point is often overlooked because it can be quite costly, but if you are unsure what watering system you should implement, get help from an experienced plumber that you trust.

• Start simple

If you’ve never done a vertical grow before, it is best to start slow and simple; you can always extend your operation later. Using two tiers in the beginning should be enough to keep you busy. Usually, if you use more than two tiers, the grow will become much more difficult in terms of design and functionality. Three or more tiers will complicate your vertical grow and require much more advanced—and therefore costly—cooling and ventilation equipment. Moreover, keeping it simple at first will ensure a much safer growing and working environment so that you can get the most out of your operation.

Vertical cannabis farming is a new method of growing that allows for a more optimised harvest compared to other hydroponic setups.


Growing systems progress and evolve; new methods appear, optimizing the performance of marijuana growings to the maximum. Luminaire or growing systems are changed, as well as the traditional plant layout, looking for maximum benefits; this way, vertical marijuana growing has surged, that is, the plants are laid out in stories, profiting the growing space as much as possible.

Vertical cultivation of marijuana

  • 1 Vertical growing system
  • 2 What do these growings consist of?
  • 3 Disadvantages
  • 4 Conclusions

Vertical growing system

Vertical growing system requires an important investment, but saved space and energetic consumption recover the investment in the short term; besides, more plants in the same growing room mean much more abundant crops. This option is ideal for saving money, and for the growers who do not have enough space to plant at will; tubular growing is another option for more plant growing in less space.

What do these growings consist of?

Vertical growing consists of planting the vines upwards, using high cupboards divided vertically; once the cupboards are mounted, some vines are placed on each story, with bulbs in the center surrounded by the plants: this way, all the plants receive the same light homogeneously, that is, this type of growing is very efficient energetically. Obviously, this type of growing needs small vines; otherwise, placing them on a vertical structure would be impossible, so, generally, this type of growing use cuttings – basically, they have not enough growth time, and they have to flourish directly (or in a few weeks).


Vertical cannabis cultivation

The main disadvantage of vertical growing is that it requires a very high initial economic investment; in fact, a 90-150 plant structure can cost almost €3,000: bigger structures, up to €5,000. The prices will vary depending on the brand, quality of the material, size and system functionality; some ones have automated irrigation, and some others move the lamps or the plants mechanically and automatically. Hopefully, these expensive systems are fully equipped, ready to be mounted simply, easily and fast; making your own shelves, and mounting the whole system on your own, is another option – if you are a real handyman.

Another disadvantage is that the vine size is extremely important; cut them till they fit their reduced space. Besides, in a reduced space, good ventilation is needed, and CoolTube is totally necessary on the lamps – otherwise, being so close, the plants would get burned.


As seen along the post, vertical growing requires an important initial economic investment, and special care, but it is one of the best options when monetizing the cost to the maximum, obtaining abundant crops in reduced spaces. These last factors are transforming this kind of vertical growings into a revolutionary option in the countries where marijuana is being legalized, because the industry requires solutions to supply the large existing demand at increasingly competitive prices; when maximizing the production and the benefits, vertical growing is the best option in the long term. Now you know that, if you have a little space and little money when trying to make a good initial investment, just try this new method; it is revolutionizing the cannabis industry.

Growing systems progress and evolve; new methods appear, optimizing the performance of marijuana growings to the maximum. Luminaire or growing systems …