A) Bottom supering, B) Top supering, C) Berry & Delaplane bottom supering, D) Nadiring. The newly added super is shaded red. The queen excluder is a yellow/black dashed line.
A) Bottom supering, B) Top supering, C) Berry & Delaplane bottom supering, D) Nadiring. The newly added super is shaded red. The queen excluder is a yellow/black dashed line.