Thx Pushit.

Unfortunately, mine were other way round. They were OFF (I immediately turned them off when I saw they'd stuck on). If I'd have thought a mo, I would have left them on. But you figure in principle, one really short DARK wouldn't cause too much damage?

Decided in past hour, Unless there's a flood of "it's ok - one won't hurt" posts, I'm going to sit and program the timer to do 11.5 on/11.5 off starting at 0400 tomorrow morning. That way, I get back an hour each day and in 8 days - should be back to normal. Still got 8 weeks to go.

But in future, You figure the DARK is more important than the ON during flowering?

BTW - What's that you're growing there? - Is that an Indica strain? - I like the look of that for my next grow. As I normally grow sativa, mine get a lot taller than that.

Cheers,

Ouch