Do you enjoy big flowers with bright, showy colors and carefree maintenance? It’s hard to beat annuals for season-long impact. Whenever I think of annuals, I immediately think of cosmos, one of the very best annuals for Colorado gardens.
There are currently thought to be 36 species in the genus Cosmos, but the two most often grown in our gardens are C. bipinnatus (left) and C. sulphureus. (There are two other Cosmos species in cultivation. One is a frost-tender, tuberous perennial known as Chocolate Cosmos, C. atrosanguineus. The other is Cosmos parviflorus, a wildflower of the western United States.)



How would you like a houseplant that isn’t fussy about food, water, light, or much of anything else, is ignored by pests, and looks good year round? If that seems too good to be true, then you haven’t met the Ponytail Palm. Granted, I have yet to see flowers, but with all its good points, who cares about flowers?
Halloween is just around the corner. Spider decorations are everywhere. I don’t like spiders much (rather, I’m terrified of them), but even arachnophobes like me aren’t afraid of spider plants. There are no chitinous appendages, poison glands, and no skittering noises. Instead, they just grow like crazy and produce lots of offshoots.