How Many Indoor Cannabis Plants can Grow Per Square Meter

Cannabis cultivators aim to produce the holy grail of their harvest – yields. Proper outdoor and indoor marijuana growing methods all lead to yields but the amount depends on a number of factors. Light, darkness, nutrients, minerals, and the type of strain all influence the final output of your cannabis cultivating efforts. With that in mind, asking yourself, “In cannabis indoor how many plants per square meter can I grow?”

It doesn’t matter if you’re new to the marijuana growing sector or if you’re already a veteran, you’d most likely want the most number of yields per square meter of your crop. In this page, we’re going to talk about how you can start acquiring plenty of yields from your available space.

Cannabis Indoor How Many Plants Per Square Meter Required for Excellent Yields

The best number of plants required to get optimal yields largely depends on the preferences set by the marijuana grower. There are some cannabis cultivators that may require about 600 grams per square meter of yield from indoor plants. On the other hand, there may be some growers that may only need 450 grams per square meter of yield. Vince Hanson, the Leaf on the Mesa in Pueblo cultivation director, stated in a research finding that measuring yields per square foot is essential.

The ultimate deciding factor to get great yields is the grower’s level of skill. A veteran marijuana grower may have a heavier harvest than a beginner in the cannabis sector. Experts may already know the best nutrients, minerals, and equipment to use for their indoor grow room. Furthermore, a grand master of growing indoor marijuana plants may acquire a large number of yields with one growing plant as opposed to a novice using 10 lighting fixtures for their indoor crops.

Plan Ahead

Before you start planting your preferred cannabis strains, you should need to have a good plan of action. List down what you want to achieve by the end of your harvest. Create a timetable to ensure you keep on track with your maintenance schedules and to avoid missing out on important components during your plants’ development stages.

While you’re building your plan, indicate the size of available growing space you have in your property. If you’re having trouble selecting a good space for your plants, then you can purchase and assemble a grow tent kit. Still, you should always measure any available space regardless if you’re going to convert an area to a growing spot or if you’re going to use a grow tent.

Next, it’s time to decide the type of light you require to help maintain optimal indoor environmental conditions for your marijuana strains.

Let There be Light

Buying light for an indoor growing environment may not be as simple as it may initially seem. It’s not as easy as buying the most powerful grow lamp you can find sitting on a store shelf. Every indoor growing environment has unique traits which require varying grow lamps. Choosing the right lighting fixture based on the surrounding temperature and relative humidity are keys to optimal indoor cannabis growth.

High-Intensity Discharge (HID) Lights

HID grow lamps are great sources of proper lighting for an indoor growing environment. Many veteran marijuana growers still favor this type of grow lamp to install for their grow rooms. However, keep in mind these lights are very powerful and will significantly increase electricity bills.

To keep things in check, growers only need to install one 400 to 600W bulb per square meter. Still, some indoor grow rooms may only require a 250W bulb per square meter. If there are budget constraints, consider using reflectors instead of installing additional HID lights.

Light Emitting Diode (LED) Lights

Growers who don’t want to risk significantly paying more cash for their monthly electricity bills may want to use LED grow lights instead of HID variants. Modern LED grow lights are cooler than their traditional counterparts. Furthermore, today’s LED lights are more power efficient than HID lighting fixtures.

Perhaps the main drawback of using LED lights is most indoor grow rooms require more than one lighting fixture. Even though you will save more on your electricity bill on a monthly basis, the continuous use of these lights will still puncture holes in your wallet. It’s best to follow due diligence in seeking out power efficient LED lights that also give the best heat to your plants.

Compact Fluorescent Light (CFL)

Perhaps the cheapest option to use as lighting fixtures for indoor marijuana plants is CFL. While it will save growers some cash, this grow light will only take you so far. This piece of marijuana growing equipment is economic and efficient but only to an extent. The use of nothing but CFLs isn’t a recommended option for growing indoor cannabis strains. However, you can add CFLs as a supplementary lighting fixture if you just need that tiny amount of additional light and heat to your plants.

Choose Your Growing Style

Like selecting your grow lights, there are also different methods to grow marijuana strains indoors. You can choose among the Sea of Green (SOG), topping, fimming, Low-Stress Training (LST), and Screen of Green (ScrOG) methods. It’s important to know which technique fits your grow room and personal preferences to help you produce your best yields.

  • SOG

If your area allows for high-volume cultivation then the SOG growing style may fit your needs. Basically speaking, the entire grow room (which is the entire floor in this case) is filled with cannabis plants. A streamlined SOG system with the proper equipment can help marijuana growers acquire yields with little maintenance. Furthermore, no plant training or pruning may be required for entire growth cycles. This marijuana growing style is, however, very expensive which may not be a suitable choice for beginner growers.

  • Topping

Cutting away one end of the main stem means to accomplish topping. This procedure breaks the apical dominance of the marijuana strain. It redirects the growth hormone to the plant’s secondary shoots. Only use topping with the help of sterile scissors. Any bacteria found on the pieces of metal may harm or destroy the vegetative growth stage of your cannabis plant. As a rule of thumb, it’s best to use this grow technique on cannabis strains with 6 branches or 3 sets.

  • Fimming

Many novice marijuana growers may confuse topping with fimming. It’s a grow style used to pinch (not cut) off 75% of one end of a marijuana plant’s main stem. In this technique, accuracy is not essential. However, sloppy fimming may result in poor yields. Do it right and the number of yields improves.

  • LST

Small grow rooms call for LST. It’s a grow technique fit for growers who prefer micro-farming techniques or if you’re into cultivating auto-flowering plants. This grow style is also commonly found with veteran marijuana growers but combined with other procedures like fimming, topping, and ScrOG.

LST requires bending shoots and then tying them to sticks or stakes. Another method when going about this style is to push the plant down with gardening wire. The process is akin to manipulating growth patterns of a bonsai plant. This technique requires no recovery time but it has limitations because it requires a hands-on approach.

  • ScrOG

Perhaps the best grow style fit for any indoor grow farm is the ScrOG method. This grow style requires growers to add a mesh grid or screen to their grow kits or rooms. The piece of equipment fills the grow-op with an abundance of chunky top colas. Manipulating the stems, shoots, and leaves of marijuana plants become easier than before with the help of the screen or mesh.

Another factor to determine the number of allowable cannabis plants to grow indoors is location. If you’re asking yourself, “How many indoor cannabis plants can grow per square meter,” then the answer may lie in your local government. Some locations have strict rules regarding indoor marijuana growing. There are administrations that will only allow a certain number of marijuana plants grown in a set indoor growing area. Exceeding that area may result in legal complications and issues.

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