Re: New Grower that is using a BCNL Producer
Agreed.
I'd try carefully trimming away the dead parts of the leaves to help stop the spread of the necrosis. I wouldn't cover them again but maybe a fine mist of VERY dilute nutes or Superthrive once or twice a day. The healthy one not so much. Feed it a little of those dilute nutes if it's dry enough and don't put the light as close as when they are healthy. CFLs at 4-6" and no more than one @ 23 watts until they start perking up.
That's what I would do anyhow.
Agreed.