Yeast Harvesting with FastFerment

Yeast Harvesting with FastFerment

Why not just leave the valve shut (yeast ball empty) until you want to harvest. Then you could 'purge' the trub, and attach the ball to collect yeast? Is that to prevent introducing an air bubble from the bottom?
I believe it is pronounced 'troob' and not 'trub'

6819 | 13 | 2m 3s

Agro Space

Agricultural economics refers to economics as it relates to the "production, distribution and consumption of [agricultural] goods and services".

The word agriculture is a late Middle English adaptation of Latin agricultūra, from ager, "field", and cultūra, "cultivation" or "growing".