Plant breeders are never content with the status quo. That’s why they’re always working to come up with plants with superior ...

Deadhead fading flowers of bedding plants, annuals and herbaceous perennials ... pinching a few times – take out the initial bud of a dahlia and then pinch out the resulting side growth.

require a growing environment that's similar to dahlias', which makes this plant a logical perennial companion in zones 7 to 10. Also grown as annuals, snapdragons put on showy flowers in a ...