May 4, 2023

Common Mistakes to Avoid When Growing Cannabis


Common Mistakes to Avoid When Growing Cannabis

Are you new to growing cannabis? Or have you been growing for a while, but still struggling to get the most out of your plants? Whatever your situation may be, it’s important to know that there are several common mistakes that even experienced growers can make. Here are some of the most important ones to avoid:


One of the easiest mistakes to make when growing cannabis is overwatering. Many new growers assume that their plants need a lot of water to thrive, but in reality, cannabis plants prefer soil that is slightly dry. Overwatering can suffocate the roots and cause them to rot, which can be deadly to your plants. Make sure you check your soil moisture levels regularly, and only water when your plants need it.

Insufficient Light

Cannabis plants need a lot of light to grow and produce high-quality buds. Yet, many growers make the mistake of not providing enough light, or using the wrong spectrum of light. Make sure you invest in high-quality grow lights with the right spectrum for your plants’ needs, and adjust the height of your lights as your plants grow to ensure they are getting enough light.


Another common mistake is overfeeding your plants. While nutrients are important for cannabis growth, too much can be harmful. Overfeeding can cause nutrient burn, which can damage your plants and reduce yields. Make sure you follow a nutrient schedule, and pay close attention to your plants to see if they need more or less feeding.

Ignoring pH Levels

pH levels are crucial for cannabis growth, as they affect nutrient absorption and plant health. Ignoring pH levels can lead to stunted growth, nutrient deficiencies, and other issues. Make sure you regularly test your soil and water pH levels, and adjust them as needed to ensure optimal growing conditions for your plants.

Poor Ventilation

Lastly, poor ventilation can be a common mistake that many growers make. Without good air circulation, your plants can be more susceptible to pests and disease, and can also suffocate due to the lack of fresh air. Make sure you have proper ventilation and fans in your grow space to keep the air moving and your plants healthy.

Final Thoughts

Growing cannabis can be a rewarding and enjoyable experience, but it’s important to avoid common mistakes in order to ensure the best possible yields and quality. By paying attention to your plants’ needs, providing the right nutrients and light, and maintaining proper pH and ventilation, you can give your cannabis plants the best chance of success.

Leafly – a comprehensive guide to cannabis and its uses

Categorized as Growing
Avatar photo


We’re everything you need to know about marijuana – your #1 source of important marijuana-related information. From the plant and its benefits to its place in culture and society, TWB has you covered! News. Culture. Science. Cooking. Growing. Industry. Advocacy. You can find this and so much more.