I’m growing Gorilla Glue #4 feminized seeds, and I’ve noticed that the leaves on some of my plants are turning yellow. It doesn’t seem to be a nutrient deficiency, so what could be causing this issue, and how can I prevent it from affecting the rest of my crop?
One answer “Why are my Gorilla Glue #4 feminized plants turning yellow?”
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If you’re growing Gorilla Glue #4 feminized seeds and seeing yellow leaves on some of your plants, chances are you’re dealing with a few common problems that can come with growing cannabis. While yellow leaves can indicate a nutrient deficiency, it can also be an indication of some other environmental issues, so it’s important to take the time to figure out what’s going on.
The most common causes of yellowing leaves are light burn, humidity issues, over-fertilization, pH imbalance, and nutrient deficiencies. In terms of light, you should make sure your cannabis is getting enough of it. Too much light can cause the leaves to yellow, so check to see if your lights are too close or if you’re using too powerful of a bulb.
Proper humidity levels are also important. Cannabis plants do best with a humidity level between 40-60%. Too much or too little can cause the leaves to yellow. To maintain the proper levels, you could use a humidifier or a dehumidifier depending on which direction the humidity is going.
Over-fertilization is probably the most common cause of yellow leaves when it comes to growing cannabis. Too much fertilizer can cause nutrient burn, and will cause the leaves to yellow and burn. To avoid this, make sure to use the right amount of fertilizer and always follow the manufacturer’s instructions.
The pH level of the soil can also have an effect on the health of the plant. Cannabis plants prefer pH levels between 6-7. If it gets too high or too low, the leaves can start to yellow. To make sure the pH level is right, you can always test it with a soil test meter.
Finally, nutrient deficiencies can cause yellowing leaves. Nitrogen deficiencies are the most common, but you could also see yellowing caused by a lack of other essential nutrients like potassium and phosphorous. To fix this, you should get a nutrient test to see what your soil is lacking and then supplement with the right nutrients.
By understanding the possible causes of yellowing leaves, you can take the steps needed to prevent it from affecting the rest of your crop. If you take the time to check your grow environment, make sure you’re using the right amount of fertilizer and nutrients, and monitor your pH levels, you should be able to keep your Gorilla Glue #4 plants healthy and happy.