Proc. and Bull. American Rose Society pp. 59-65 (1907)
Climbing and Trailing Roses
by M. H. WALSH
A few varieties bloom quite freely in September by pruning. Cut back the shoots which have flowered in the early Summer to within two inches of the main shoot and shorten the long shoots a few inches. Hiawatha, Debuntante and Delight treated in this way will produce a nice lot of blooms.