I've seen this happen with overfertilization, especially ferts with high Nitrogen, but without knowing anything about your grow, it's impossible to say for sure. Fill out the Troubleshooting Form and you'll get more detailed answers from more people.
Mr. Clandestine Reviewed by Mr. Clandestine on . 2 babies one plant leaves tacoing. the other plants center is turning yellowish. what could be the issue? Rating: 5