How to prevent or deal with them?
Now you know how to identify cannabis nutrient deficiencies in plants and what they look like. However, it’s better to know how to prevent them.
To do this, you need to ensure that every element necessary for plant growth is present in your growing medium or soil. If you use a hydroponic system, be sure to measure pH and TDS levels with a reliable water testing tool. If you notice any changes in these values over time, make the necessary changes immediately and resolve the issue quickly.
If you notice any symptoms of cannabis nutrient deficiencies on your plants, here are some things you can do to fix the problem:
Make sure your plants get enough light
If your plants have stopped growing due to insufficient light, it is critical to fix this problem quickly. Make sure to give it plenty of light to help your plant grow and develop strong roots that allow it to absorb enough nutrients on its own. When you give it enough light, your cannabis plant will start growing again.
Add fertilizer
If you didn’t use any fertilizer before the problem occurred, clean your growing medium with clean water first! Fertilizers with a balanced NPK ratio (nitrogen-phosphorus-potassium) and micronutrients such as iron and zinc are then added. Make sure your fertilizer doesn’t contain any toxic substances or excess salt.
It takes 3-4 days for the fertilizer to take effect, but after that, your plants will start growing again. You should be careful and use a small amount and check how it goes. Be careful not to over-fertilize your plants, especially if you use a hydroponic system, as it can lead to salt build-up.
water your plants
When you notice that your plants are short of water, this problem must be addressed as soon as possible. If your plant doesn’t get enough water, it will quickly dehydrate. It is crucial to keep the growing medium moist at all times. Make sure to use clean water, but avoid overwatering as it can cause root rot.
Wash your growth medium
If you notice any salt buildup in the growth medium, you can rinse it off with clean water. Care must be taken to avoid damaging the plant. Just make sure the water doesn’t reach the bottom of the plant.
Spray the plant with water, but don’t overwhelm it. Make sure the water doesn’t reach the bottom of the plant – just spray the top of the plant and let the water run down slowly. You can also add more fertilizer to balance the level of toxicity in the medium.
In summary
Nutrient deficiencies in cannabis plants can affect their growth and show symptoms such as plant leaf changes, spotting, and deterioration of stem condition. To avoid this problem, it is crucial to understand all possible factors that can lead to nutritional deficiencies and address their symptoms promptly.
Post time: Mar-29-2022