Don't dwarf baby tears do well with dry starts? If you keep the humidity high and air circulation up, they'll probably like the air more. I don't know about dwarf hair grass, but I've heard it's also good with dry starts. Should be okay in light and air, versus possibly melting in water.
Never done it though, so don't take my word for it. My dwarf baby tears are coming on Friday as well, first time grower.
Never done it though, so don't take my word for it. My dwarf baby tears are coming on Friday as well, first time grower.