Creating an Optimal Growing Environment for Marijuana

If you’re looking to start growing marijuana, you’ll need to create the optimal growing environment to get the best yield out of your plants. The yield is the number of usable buds your cannabis produces by harvest season. Marijuana may be easy to grow for most people, it’s nicknamed “weed” after all, but to get the most out of your growing season, you’ll need a few tips.


Everything including light, temperature, air circulation, humidity, soil, and much more, can affect how cannabis grows and how much bud it produces. In this article, we’ll explain how to create the optimal growing environment for marijuana so you can have an enjoyable and fruitful growing season.

Benefits of Optimal Cannabis Growing Environments

The optimal growing environment doesn’t just affect your marijuana’s yields. It affects almost every aspect of growing. When your marijuana plants are in the best environment possible, they’ll grow faster and become overall healthier, greener, and hardier plants.

Not to mention, along with producing more buds, the bud quality will be higher, more fragrant, and much more potent. In addition, your cannabis plants will be more resistant to common growing problems like overwatering, under watering, heat stress, light stress, bugs, mold, and bud rot.

Proper Lighting

When you’re growing marijuana, you want to provide them with light that’s bright but not overly bright. The amount of light you provide is one of the highest contributing factors determining your plants’ yields. Therefore, if you’re using small grow lights, your yields will be smaller regardless of if all the other factors are perfect.

The lights you choose also change how your cannabis grows. For example, the color spectrum of your selected light will determine whether your plants grow tall and lanky or short and bushy. LED lights specifically take advantage of a custom color spectrum to help your plants grow the best way.

Remember that it’s possible to give your marijuana plants too much light, especially when using large grow lights, so it’s crucial to keep your grow light at a safe distance. Finally, you get what you pay for when it comes to grow lights. So, when you’re ready to purchase, check out Bloom & Oil’s list of top-rated LED grow lights to get started.

Optimum Temperatures



Some growers take the temperature in their grow room quite seriously and go to great lengths to ensure the temperature is always perfect for their plants. Though the temperature is important in cannabis cultivation, if the temperature is comfortable for you, it’s likely comfortable for your plants as well. Cannabis plants thrive in temperatures ranging from 65 to 85 degrees Fahrenheit. So long as you keep your plants in that temperature range, you shouldn’t have any problems.

Adequate Air Circulation



Ensuring your cannabis always has a slight breeze, and plenty of fresh air will help them grow faster. Adequate air circulation also prevents problems like white powdery mold, bud rot, and pests like fungus gnats and spider mites. In any case, the air should only be a gentle breeze. The rule of thumb is if your plants’ leaves are gently rustling, it’s perfect. If they’re blowing around rigorously, it can damage your plants. A simple, small oscillating fan or two in the grow room can be the best solution.

In addition, it’s vital to vent out the heat from your grow lights. Basically, the higher the wattage of your light, the more heat it produces. If you notice the temperature rising above the recommended range, you’ll need to vent that heat out of the grow room.

The Best Environment Produces the Best Marijuana

Though you don’t need to invest all your money and energy into growing marijuana, creating the optimal environment will produce the best results. Remember to take proper lighting, optimum temperatures, and adequate air circulation into account with your next growing season.

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