There are so many “right” reasons to choose native plants: They need less water and often attract pollinators. But if you need an even better reason, one that appeals to you in your busy world, how about the fact that they’re easier to maintain?
Think about it. By nature (hmmm, native and nature), native plants grow in the open, such as in forests or plains. Away from people, the plants can survive no matter the rainfall or other weather problems. And many reseed to ensure continued survival. They can do all of this without a nice lady in a funny hat and brightly colored gloves “tending” to them.
Why native plants are easy care
Once a plant native to your region is established, which can take up to a year, it should need little to no watering. And it should never need fertilizer or other chemicals. These plants have adapted to their native conditions and are less susceptible to pests and diseases than non-native plants. As long as the plant is in the right spot in terms of sun, soil and climate, all you need as a gardener is a little patience. Don’t amend the soil or overwater your new native (although they need more water in the first year to help the roots establish). Your native might not flower prolifically in its first year, and wildflower seeds can remain dormant in the ground before suddenly popping up when conditions favor their germination and growth.
Of course, just because a plant is listed as “native,” if you plop it down in completely different conditions or climate, the plant might not make it or could turn out to be as much work as a big-box store purchase. For example, the Teddy Bear Cholla (Opuntia bigelovii) is listed as a native plant in New Mexico. But it grows naturally at elevations of 100 to 5,000 feet. And elevation makes a big difference in the Southwest. We’re at 6,300 feet, and our nights can easily dip below the 22 degrees F listed for warmer Sunset zones that support the cholla (zones that are less than an hour away to the east or west). Likewise, planting a cholla in a bed with drip or spray irrigation could damage the plant more than cold. It prefers low water, full sun and sandy soil. No wonder it does so well in the deserts of New Mexico and Arizona!
How to select native plants
So caring for native plants is easy, but since so much depends on plant choice and placement, how can you make that process easier? Here are a few ideas:
- Notice plants you see and love in the lawns of neighbors, commercial buildings and even along roadways or on nearby hikes (but don’t steal native plants in the wild). Take photos to help with identification and note where and when you saw the plant.
- Although I said to select plants native to your region, plants native to nearly the same conditions also do well. Several cold-hardy natives of South Africa, such as Red Hot Poker (Kniphofia) and Hardy Purple or Yellow Iceplant (Delosperma) do really well in the mountainous Southwest.
- Local books and apps are the best source for identifying the plants you see near your home. Some national sites (such as the Lady Bird Johnson Wildflower Center) have accurate search engines, but others can confuse you if your search brings up a low-growing shrub with purple flowers that only grows in Georgia.
- Get help from professionals. Local landscape designers know native plants, and should encourage their use. Call your master gardener hotline or check with a local extension office or native plant organization to get help identifying and selecting plants for your area.
- If you can’t identify a plant but have it in your garden, try not to stress. We’ve got several plants we have yet to clearly identify, but we’ve watched their natural patterns of growth and blooming and just played along. In most cases, I only shear off spent flower stalks in early spring to reinvigorate the plant.
And if you have a native you really love and want to use elsewhere in your lawn, try saving seeds, propagating a cutting or dividing the plant. See the Resources page for a list of native plant lists or nurseries.