Ahh. Not at all what you want to see.

Without filling-out the troubleshooting form, it's a shot in the dark diagnosis, but likely Headshake is correct in mentioning the insufficient lighting. Would be a good idea to add some supplimental CFL's for side-lighting so you won't lose all the undergrowth before switching to 12/12. You'd be amazed what a few extra lumens will do. :thumbsup: