Old plants are cool, but they can hide diseases this is what to do As succulents get older, leaves die, shrivel up and stay on the plant. This is A rich dark red dahlia seedling to start the week off. This dahlia from seed is 3 inches to 4 inches across. I find it is hard to photograph very dark red Beginner's guide to growing and propagating succulents Brilliant actor director and doting father: Keya remembers dad Prathap Pothen Onmanorama Exclusive Your Guide to Repotting Succulents