Zinnias not blooming
I just moved to El Paso the first week in June and I sowed my zinnias almost as soon as we get here. I did two varieties, a large and a small type, but I'm not sure the actual name or anything. The small ones are blooming just fine, though they're not as tall as I expected. But my large zinnias don't even have buds on them yet! I don't know if it's just sub par soil conditions, they're really only in sand :/, or what but I have fertilized twice and they're still doing nothing. Any help from a desert garden veteran would be greatly appreciated because I moved here from Georgia so all my gardening skills were learned in a very different climate so I have no idea what I'm doing out here.