Glass Jar Garden

Moulds and films

Pin mould / bread mould

Rhizopus stolonifer, Mucor spp.

Fast grey fuzz topped with pinheads, on fresh organic matter.

Care

Air humidity
90 to 100%
Temperature
15 to 30 °C

Description

Tall grey-white hairs topped with tiny black pinheads race across food, fruit and fresh organic matter. It flares up fast and collapses once the sugars are gone, usually within ten days. Removing food and adding springtails speeds that along.

Also called black bread mould, whisker mould, pin mold.

Estimated, where sources were thin: spread_cm_per_day; typical_duration_days; humidity_rh_pct.

Sources

Grow it in a jar