I started several seeds of Tecoma stans - the orange flowered variety, whatever that is - this year. Four of them survived the fungus infection in my seed-starting area. I planted two of them outside in full sun, which they are supposed to like. The other two were superfluous to my needs, so I just stuck them in a very shady area. The ones in full sun (but well watered) are barely limping along. The ones in full shades are much bushier and growing well. Does this seem right?