Breeding Now
It's not Christmas breeding season, so you can't breed Solstices at the moment. If you could breed them, you would get:
night / rosy
AP hour timers denote
It should be impossible to find Solstice eggs at this point; nonetheless, here's the guide:
... and 0 hours
bred between 17:01 and 18:00
probably day / blue
... and 1 hours
bred between 18:01 and 19:00
night / rosy
... and 2 hours
bred between 19:01 and 20:00
night / rosy
... and 3 hours
bred between 20:01 and 21:00
night / rosy
... and 4 hours
bred between 21:01 and 22:00
night / rosy
... and 5 hours
bred between 22:01 and 23:00
night / rosy
... and 6 hours
bred between 23:01 and 0:00
night / rosy
... and 7 hours
bred between 0:01 and 1:00
night / rosy
... and 8 hours
bred between 1:01 and 2:00
night / rosy
... and 9 hours
bred between 2:01 and 3:00
night / rosy
... and 10 hours
bred between 3:01 and 4:00
night / rosy
... and 11 hours
bred between 4:01 and 5:00
night / rosy
... and 12 hours
bred between 5:01 and 6:00
probably night / rosy
... and 13 hours
bred between 6:01 and 7:00
day / blue
... and 14 hours
bred between 7:01 and 8:00
day / blue
... and 15 hours
bred between 8:01 and 9:00
day / blue
... and 16 hours
bred between 9:01 and 10:00
day / blue
... and 17 hours
bred between 10:01 and 11:00
day / blue
... and 18 hours
bred between 11:01 and 12:00
day / blue
... and 19 hours
bred between 12:01 and 13:00
day / blue
... and 20 hours
bred between 13:01 and 14:00
day / blue
... and 21 hours
bred between 14:01 and 15:00
day / blue
... and 22 hours
bred between 15:01 and 16:00
day / blue
... and 23 hours
bred between 16:01 and 17:00
day / blue
