From:
Charles Robert Darwin
To:
Joseph Dalton Hooker
Date:
19 Aug 1873
Source of text:
DAR 94: 272–3
Summary:
Asks JDH to inquire of gardeners at Kew what they think about injury to plants from watering during sunshine. Wishes to experiment. He is already convinced that drops of water do not act as burning lenses.
Contributor:
Darwin Correspondence Project