If you have dreams of a tropical garden, you should plant hibiscus flowers. Luckily, there are several breathtaking varieties from which to choose.

The red rose is the iconic Valentine's flower, but lots more red flowers do very well outside in gardens if you'd like to see red from spring through fall.

If you want to add a touch of Hawaii to your garden space, there's one gorgeous low-maintenance tree that you might want to ...

Travis Okamoto is on a mission to save the brilliant red flowers that his grandfather first planted in 1904 in Pahoa, Hawaii. A lava flow a half mile away is threatening the Okamoto family ...