( Aden ) Small gold hostas are 13" high by 24" wide. The leaves turn from light green to chartreuse by mid summer. They are heart shaped. Flowers are pale lavender blooming on 16" scapes in mid summer. Hosta Gold Edger is similar to Hosta Gold Drop only it is lighter in color. Both make nice colorful edging mounds.
Another small gold hosta plant is Hosta Nancy, check it out.