Yellow Four O’clock is an old-time garden favorite which gets its common name from its late afternoon to early morning bloom time. A tender perennial that forms tubers, plants produce handsome, fragrant, trumpet-shaped flowers that attract birds and butterflies.  Plants are easy to grow and thrive almost anywhere, reseeding readily. Flowers are a bright yellow.  Blooms in about 70 days. Germination rate about 70% or better. David’s Garden Seeds is a Veteran owned business that has been offering quality seeds since 2009.