Fill seed trays or small pots with potting soil and thinly sprinkle the dahlia seeds over the top, before covering again with a light layer of more soil or vermiculite. Dahlia seeds ideally want a ...

You have two healthy tubers options: divide or plant them whole. Dividing allows you to increase your dahlia collection, ...

Dahlia tubers have a bulbous body at one end, and a small crown with future growth points called eyes at the other. “The body and eyes are connected by a slender neck, so it’s important not to ...