Q: I have a house in Houston. Does blooming of tropical trees like Bauhinia, Erythrina and Tabebuia depend on their age or size? I plant these trees in the ground. They freeze. They come back but they ...

But I talk about the "irregular," I want to mention a few of the "regular" landscape maintenance issues for this time of year. If you haven't put out a pre-emergent or a fall application of fertilizer ...