Vinca Seeds Vinca Blockbuster Dark Red 100 thru 500 Seeds F1 variety catharanthus roseus The Vinca Blockbuster series is a must grow variety these are a annual that is a upright mounding variety. These will get 10 to 12 tall & spread 14 to 16 so they will make a twelve inch basket look good & full with four plants in it. These like full sun areas & do well & some of the most extreme weather conditions. These are great in landscape & planters it is one of the most early to bloom vinca on the marked the colors are bright & bold. These are well branched plants & flowers are large. This is for 100 thru 500 seeds you pick the amount you would like. These are a F1 variety & drought tolerant vincaMany of these seeds we have in stock if you are buying a larger mount we may have to get it from supplier. We will let you know if we have to & if supplier is out we will refund you. Thank you Vinca Seeds Blockbuster Dark Red 100 Thru 500 F1 Variety Catharanthus Roseus