PM!!

Help!!! One of my plants has a TON of PM. So far I don’t see any on the other plants. I have lost coast plant therapy that I spray on them right before lights out. My humidity level is at around 43-49% and the temp is normally around 73-75F. Is it too late??? Should I toss it out??? I’m flowering and I don’t want it to affect the other plants! HELP!!! This is my first grow.

Bummer. Sorry to hear. Been there...

If it were my grow. It would be immediately removed - ever so gently to minimize spread.

Do your best to keep the others free of the nasty.

Best wishes.