Q.Hummingbird flowering plants for Texas heat, drought and terrible soil and flood
I would like to find Hummingbird flowering plants for Texas heat, drought and terrible soil.
You may want to start with some amendments to your soil. A soil test can help you take the guess work out of this task.
Talk to you County Extension Office for help in doing a soil test.
https://www.gardeningknowhow.com/extension-search
These articles will help you get started with your project.
https://www.gardeningknowhow.com/special/organic/the-importance-of-soil-for-an-organic-garden.htm
https://www.gardeningknowhow.com/special/xeriscape/drought-tolerant-perennials.htm
https://www.gardeningknowhow.com/garden-how-to/gardening-by-zone/zone-8/zone-8-perennial-plants.htm
https://www.gardeningknowhow.com/garden-how-to/gardening-by-zone/zone-8/drought-tolerant-plants-for-zone-8.htm