4’x6′ Superior Tall Eaves Greenhouse. The Tall Eaves introduces an extra 11” of vertical space in the identical 6′ 3” wide greenhouse showcased earlier in the Craftsman model. This leads to increased capacity for taller plants, a taller entrance for convenient entry, and a spacious area to fit useful add-ons like hanging basket holders or the excellent 19” wide diamond staging. 4’x6′ Superior Tall Eaves Greenhouse