They just take about 90 days to bloom. The showy yellow flower heads may past Yet another four to six months ahead of dropping their petals, and forming large seed heads full of contents coveted by humans and songbirds alike. Within the year 1500, explorers transported sunflowers to other regions https://miloxtlar.blogtov.com/6776594/the-smart-trick-of-best-sunflower-expoters-that-no-one-is-discussing