Most true daisies are a bit too robust for hanging baskets, so it's fun to find a daisy look-alike that adapts well to baskets and container planters. Bidens 'White Delight grows wider than it is tall, so drapes beautifully over the edges of baskets and will keep blooming right up until fall. Best yet, there's no need to deadhead, just give bidens plenty of sun and regular water and fertilizer for it to stay looking its best.