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My plant is getting these yellow dots on their leafs and the grow room is pretty warm like upper 80s is the heat causing the yellow dots and i put another fan on the plant and the room temp is now 73-75 will this allow the plant to recover from its heat stroke
What is your ph, what soil are you using, what is the age of your plants, and are you feeding nutes. If so what kind?Quote:
Originally Posted by YungLocq
Your description does not sound like heat stress. Heat stress is indicated by the edges of leaves starting to curl upward.
Fert build up and/or heat or low humidity will also cause signs of a k def as well.....have you checked carefully for bugs? Could be spider mites....
You should probably take this to the plant problems forums and be sure to fill out the troubleshooting form.