biophiliac
Rest in Peace 1953-2021
There is only one bowl per nest box, I'm not sure what you're referring to? I might add another nest bowl to their box though....
I have read that they can use a second (preferably adjacent) next box for the second clutch, if the nest box is not quite big enough for two bowls. It's not so much that the bowls wouldn't fit but rather the older squabs may be seen as a threat to the new eggs and be attacked by their father if they get too close.* I saw a setup where the box was about 18" deep x 24" long x 18" high, with a 10" wide shelf across the back at about 10" above the floor of the nestbox. The second bowl is placed on the shelf.
Also, once the squeakers get out of the nestbox onto the floor of the loft they need some protection from the other adult birds even though their dad will still be feeding them until they eat on their own. I would think this might be more of a concern the smaller the loft. Something to get under like a board where they can hide if harassed.
* there is an old post telling of one squab getting scalped by the cock bc it was sitting on the 2nd clutch.
Only about 5 more days!
