Grape Acidity & Sugar Content

Edward Russell>ISM Interviews M-Z>ISM Interviews M-Z, Segment 7

Grape Acidity & Sugar Content,

duration 01:11

You are missing some Flash content that should appear here! Perhaps your browser cannot display it, or maybe it did not initialise correctly.

A few weeks before harvest, pick a random selection of 100 to 200 berries. Run sugar tests and tests for acidity, lower is better.