Easy to grow and drought tolerant plants for Austin TX

One would think that most plants would be easy to grow here. We rarely get freezing weather, we have decent soil, we used to get an adequate amount of rain especially in the winter. Now and for the for forseeable future it looks like we are going to be in a drought. 

What makes plants easy to grow? Is it that the seeds come up easily? Is it that the plants thrive once they are up and produce? Is it that they do not require a lot of tending? A lot depends on the gardener in this case. 

One of the things that makes plants easier to grow takes a little work up front. Especially during times of drought and heat it is essential that the garden have adequate mulch around the plants. This serves to keep their roots cooler and to retain moisture in the soil. It is also beneficial to establish a soaking program for the plants so that they develop deeper roots and are less

dependent on frequent watering. Some plants however do not have deep roots systems, it is not their culture. This includes peas and beans and many of the cole crops like broccoli and cauliflower.  Many leafy plants can be grown in the heat of the summer like lettuces if they are grown in a much shadier location where they only get 2 to 3 hours of sunshine per day. Plants that have smaller leaves also tolerate drought better as do plants that have fleshier leaves or hard stems. You may want to choose plants with shorter days to harvest in the spring to assure a better chance of picking before it gets hot>> VegetableVarietiesTravisCounty   It is a good plan to place the plants with the same water requirements in the same areas of the garden. If you put your plants in pots, you may want to avoid clay pots that are not glazed in favor of the glazed and plastic pots. Darker colored plastic pots may overheat service of your plants in the summer causing them to die. Best to use lighter colored or to cover the outside of the pot with a wrap to not cook the roots.

When you consider what plants to grow in a vegetable garden for spring and summer most years we need to plant plants that we can harvest the fruits before July. The easiest plants that can be planted very early in the spring February through April are of course the lettuces, some greens like kale, peas, root crops like beets, radishes, spring onions, and carrots, and several types of beans. We are still able to transplant broccoli through mid-March but it frequently will draw diseases to the garden.

 There are several seed suppliers that specialize in plants that seem to do better in Texas and the Southwest where it is drier and hotter. A number of vegetable plants do well until it gets into the 100s in July and August like tomatoes, Peppers, and eggplant. These can be grown from seed on a windowsill and then transplanted into your garden when the soil is warm enough in late March through early May. Black-eyed peas or cow peas thrive in  the heat as does okra and malabar spinach. And sweet potatoes are very easy to grow the summer both for greens and tubers if you can keep them irrigated over the summer. Swiss chard will grow for several years at a time and does not mind a bit of shade.

Landscape plants for the garden should be selected from the list of Texas natives when at all possible. Most of these are perennials and unfortunately during their first year Will require much more water and in subsequent years. Gardeners get the idea that they want A blooming English garden but our climate just doesn't support those kinds of plants very well. It is possible even in a drought tolerant Garden to have blooms from spring through late fall if you pick the right plants and put plenty of mulch around them. They are finding that plants from the nursery that are grown and squarish containers transplant better because their roots don't get all wound around and will spread out better in the garden. 

links:

https://aggie-horticulture.tamu.edu/publications/veg_variety/select.php   Recommended Vegetable Varieties for Travis County

http://aggie-horticulture.tamu.edu/fruit-nut/  Fruit and Nut Fact Sheets

http://horttest.tamu.edu/travis/files/2012/11/VegetableVarietiesTravisCounty2013.pdf  Vegetable Varieties for Central Texas—Great list

http://www.attainable-sustainable.net/growing-food-drought/  

http://www.richsoil.com/hugelkultur/

http://www.rareseeds.com/search/?F_Keyword=drought  Seed source

http://www.southernexposure.com/blog/2012/02/what-to-grow-through-very-hot-summers/   seed source

http://www.tomatodirt.com/tomatoes-for-hot-dry-climates.html  seed source

http://www.swallowtailgardenseeds.com/vegetablesaz.html#gsc.tab=0  has lots of hot weather seeds—got my summer lettuce here

https://www.austintexas.gov/sites/default/files/files/Watershed/growgreen/plantguide.pdf

http://austinnativelandscaping.com/xeriscape-texas-native-plants-for-drought-toleran-landscaping-in-austin-texas/  nice list of plants with interactive features

http://www.wildflower.org/collections/collection.php?collection=centex_drought

http://valleycresttakeson.com/watermanagement/resources/top-5-drought-tolerant-plant-resources/

http://aggie-horticulture.tamu.edu/organic/files/2011/03/E-512_mulching.pdf  great discussion on types

http://alternative-energy-gardning.blogspot.com/2013/05/shade-tolerant-vegetables.html  shade tolerant veggies


http://www.ivillage.com/best-plants-attract-butterflies-your-garden/7-a-535056?ivNPA=1&sky=stu%7Civl%7Chh%7Cbutterflies%7C%2F  plants to attract butterflies

Hot, Hot, Hot and still growing

Although the drought is not as severe as last year, the lack of regular rain and excessive heat do take a toll on the plants. I have been trying to soak them every 2-3 days and give them a drink with the watering can if they are too droopy between times but it just has not been enough to keep the okra and eggplant producing. So this week a bit more water and they have really responded even at 100 degrees. I think that the neighbor's tree sucks up so much of the water--there are surface roots that might have to be severed.

I took a chance and planted some black eyed pea seeds that a neighbor gave me and now am almost ready to pick some. The Malabar spinach is thriving and the herbs are doing really well under the oak tree. Chard it still going but is now ornamental as it is just too bitter to use. The purple beans are blooming and setting tiny beans and doing nothing more. I was hoping to have beans longer than 1" for eating, oh well. 

The peppers in the greenhouse have been giving us a steady handful of peppers. Nothing to shout about but then beats none at all. The ones in the back garden have lots of buds but no fruit yet--tree roots again pulling  the water.

I am investigating ways to construct beds that will keep the roots out but let the plants have the depth they need. I also started seeding for fall and have broccoli and cauliflower in grow trays as well as chard and beets. Looking forward to more of the fall stuff soon. 

WB Garden Tour 5/19/2012

The Wells Branch Garden Guild invites the community (and your friends) to join in a tour of gardens in the area. The garden tour will begin at the Wells Branch Community Gardens around 9 am. We will spend 20-30 minutes at each garden on the tour and finish up at the WB Homestead in the park to see the results of our plantings in April and maybe sit in the shade a bit and discuss the gardens. The gardens include vegetable and flower, shade and sun, drought treatments, community and demonstration gardens.

• A.       9 am WB Community Gardens at Town Hill and Single Trace
• B.       9:35 Don Harrell - 14533 Donald Drive
• C.       9:50 Eleanor Brooks - 14535 Donald Drive
• D.      10:10 Heather Johnson--15209 Mallard Green Lane
• E.       10:35  Laurie Childers--2436 Rick Whinery
• F.        11 am Dianne Koehler--14909 Alpha Collier Dr
• G.      11:25 Rachel Lebansky--14904 Yellowleaf Trail
• H.      11:50  Steve  Weikal- Karen Nunely--2333 Klattenhoff Drive
• I.         12:15  Wells Branch Homestead 2106 Klattenhoff Drive

Garden tour map