Begonia 'Cascade Yellow' are as yet not as well-known or as freely available as they should be. That’s to your advantage. After all, you don’t want a garden that looks like a carbon copy of everyone else’s. Be the first among your friends to plant Begonia 'Cascade Yellow' for a rich golden fountain of truly unique double cascading blooms. Try these yellow double trailing begonia bulbs in hanging baskets, or plant them in free-standing pots or raised beds. But do be aware that they are going to steal the show, so if you don’t want other blooms to be upstaged, then pots are the answer.