Maltese Cross is a striking garden perennial that produces large clusters of flaming red, rose or salmon-rose blossoms from June through August. Plants are very popular with Swallowtail butterflies and tolerate full to part sun and dry to moderate moisture. Growing 24-36 inches tall, plants may need staking while in bloom. Germination rate about 70% or better. David's Garden Seeds is a Veteran owned business that has been offering quality seeds since 2009.