The books / Wax and the Solar Melter / chapter 11 of 14
Rotating the brood comb
All chapters
- Seven kilos of honey for one of wax
- Why drawn comb is never thrown away
- Cappings, the clean wax
- Old brood comb
- A kilo a year
- Never direct heat
- The double boiler
- The solar melter
- The steam melter
- Filtering and grades
- Rotating the brood comb
- What wax is worth
- Drawing comb costs stores
- What a kilo can become
Brood comb ages in a way honey super comb never does, because every cycle of eggs, larvae, and pupae leaves cocoon silk and propolis behind in the cells, darkening the comb and slowly narrowing the cells themselves. General guidance across extension programs settles on rotating out roughly a third of your brood comb every year, so a full cycle replaces the whole box over three years, with five years cited as an outer bound nobody should stretch past.
Pull the oldest, darkest frames first: they carry the most accumulated residue and the highest risk of concentrated pesticide or wax-moth pressure.