my plant goin mouldy!!!!!!!!!!!!!!!!!!

1 of my plants is goin mouldy in the middle how can stop it is it gonna happen to my other 3??? need help!!

If your plant really is growing mold, you should CAREFULLY remove it from the other plants. Mold can spread quickly.

What is your humidity level? Are these plants in flowering? Are you sure it really is mold? Give us more info if u can.