Indoor vs. Outdoor sensitive plants Growing: Which Method Will Maximize Your Yields?

Marijuana is one of the fastest-growing industries in the U.S., with legalization bolstering the industry by millions annually. Today, the legal-adult use cannabis market is worth over $20 billion, with further growth expected in the coming years.

Growers participate in indoor and outdoor growing operations, but which provides the highest yield? If you’re new to the game, here’s what you need to know.

Indoor vs. Outdoor Marijuana Growing: The Conundrum

The number of licensed growers has exploded. Believe it or not, Oklahoma has the highest number of licensed farmers, with over 9,000 legal operations in the state, surpassing California.

While the most extensive operations tend to prefer outdoor growing, licensed growers are only a part of the puzzle. Many weed-legal states also permit individual users to grow crops at home. With highly advanced equipment now becoming affordable to the average cannabis enthusiast, it results in a conundrum regarding yield.

This is especially true because many states only allow non-commercial growers to house a limited number of plants. So, what will get you the most high-quality marijuana per plant?

Outdoor Growing Yield

On average, outdoor farmers can expect between 600 and 750 grams per plant. Higher yields within outdoor environments result from the fact that you can grow larger plants because there are no spatial limitations.

However, before cultivating your outdoor plants, be aware that these figures can be deceiving for the following reasons:

  • One Grow – Most outdoor farms only experience one harvest annually. The only way to get around this is to use auto-flowering seeds or have a farm close to the equator, which rules out all American farms.
  • Environment – Unfortunately, you are always at the mercy of the climate. Freak weather can ruin the potential of your harvest.
  • Theft – This is an ever-present threat for outdoor farmers. Large farms require heavy security to limit the impact of both professional and amateur thieves. Even one or two lost plants can ruin your overall yield.

You also must be aware of the growing period. Outdoor plants have longer growing cycles than indoor plants, but many farmers believe a more organically grown and natural-smelling, tasting product overcomes this disadvantage.

Indoor Growing Yield

Plant-for-plant indoor grows will lead to a lower overall yield, with an average plant yielding 600 grams of marijuana.

Despite this, indoor grows have several advantages that make them the preferred option. Firstly, indoor plants can produce more potent strains because growers can increase carbon dioxide levels in the area. More control over the carbon dioxide allows you to manipulate your harvest into producing higher THC levels.

Also, your yield can be further enhanced by providing the balance and stability needed to produce enhanced quantity and quality. With advanced lighting, temperature, and humidity tools by your side, you can create the perfect harvest.

Finally, you can decrease your losses by growing indoors. Your precious plants are protected from pests, fungi, and thieves because your plants never see the light of day.With all this in mind, indoor grows can produce similar yields to their outdoor counterparts.

Indoor vs. Outdoor Yields

Ultimately, indoor and outdoor plants can be bred to produce similar yields with the proper knowledge and tools. Where you grow your marijuana is less important as other factors that go into creating the perfect harvest, such as:


  • Marijuana type
  • Marijuana strain
  • Light
  • Growth duration
  • Soil type
  • Climate control
  • Size of growth area
  • Wet vs. dry yield

Any experienced marijuana farmer knows that maximizing yield requires years of experience. So, while indoor vs. outdoor marijuana is a hot topic, it’s not the most critical factor in enhancing your yield.

Do you prefer to grow marijuana indoors or outdoors?

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