Royal Purple Smokebush
An article on e-How advises to to feed your smoke bush a 10-10-10 fertilizer 3 times a year in March, June & August (during the first year of growth). I am in Grand Junction, where the temperatures are going into the 90's. Could anyone who has these shrubs tell me if you have done this fertilizing & if it would harm them to apply in hot weather? Thank you.