Wednesday 29 September 2010

Refractometer readings 29/09/10

1: 16
3: 15.7
5: 17.7
7: 16.1
9: 17.6

(Key = Row: Reading)

Average: 16.6

This is better than this time last year although I'm now purposely not testing grapes that look under-ripe so it may be due to that. I'll test every week from now.

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