Introduction
Nutrient burn is a common issue in cannabis cultivation, often caused by an imbalance in the nutrients provided to the plants. Here's how to identify and fix nutrient burn issues and get your plants back on track.
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Identifying Nutrient Burn
Nutrient burn is characterized by brown or black spots on the leaves. It can be caused by overwatering, over-fertilizing, or using the wrong type of nutrients.
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Immediate Steps to Take
1. Adjust watering: Reduce your watering frequency and ensure the soil is well-draining. 2. Flush the roots: Use a nutrient-balanced flushing solution to wash out excess nutrients.
Cannabis Nutrient Burn Flowering Stage Treatment Guide
Long-Term Solutions
1. Test your soil pH: Maintain a pH level between 5.5 and 6.5. 2. Use the right nutrients: Choose a balanced nutrient formula suitable for cannabis plants.
Monitoring and Prevention
Regularly check your plants for signs of stress and adjust your care routine accordingly. Regular soil testing can prevent nutrient burn from occurring.