4 year olds not laying anymore

[ctrstandards]

I'll assume that's 40th North.
How are you managing the light...timer, duration???

We keep a 40W equiv LED on all day and night. We don't have a timer on it. We probably should though.

 

[aart]

We keep a 40W equiv LED on all day and night. We don't have a timer on it. We probably should though.

Yes, they need a dark period of at least 8 hours.