How many hens do you need?
The right flock size comes down to how many eggs you actually use and how productive your breed is. Tell us your weekly egg target and the type of hen, and we'll work out a sensible starting number - then remind you why a couple of spare hens is a good idea.
Eggs per hen per week: -
Estimated eggs at your flock size: -
These are peak-season figures. Hens lay far less in winter and during the annual moult, and slow down as they age - so a flock sized to just meet your target in summer will leave you short the rest of the year. If you want a steady supply all year round, add two or three extra hens.
Coop-building gear
The calculator gives you square feet; these are the parts every build ends up needing.
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