1:8 should get them stable, 7 may or may not be better, but 8 should get it done unless they are freakishly long for their weight and dia.
But there's really only one way to find out for sure.
1:8 should get them stable, 7 may or may not be better, but 8 should get it done unless they are freakishly long for their weight and dia.
But there's really only one way to find out for sure.