A new and distinct variety of miniature rose plant, herein referred to by its cultivar name, ‘;Sproulsun’;, is provided which forms abundantly on a substantially continuous basis attractive, cup shaped red striped blossoms. Attractive, semi-glossy, dark green foliage is formed, which contrasts beautifully with the blossoms. The vegetation is vigorous and the growth habit is very bushy and compact. The new variety is well suited for providing attractive ornamentation in the landscape.