USU Student Organic Farm
Water should be applied thoroughly when given and then withheld until the plant is nearly dry again. This produces a stocky growth, with well-ripened wood, capable of producing healthy bloom. To keep a plant consistently wet may produce a quick growth, but it will be a soft one, incapable of best results.
Sherwood, Brianne; Hunt, Sara; Sorenson, Crista; Heineman, Bethany; Beyers, Blake; and Workman, Ashley Walker, "Parsley" (2010). USU Student Organic Farm Newsletter. Paper 25.