Stucco done on this side; trial painting of the rocks

I'm going to do one side of the house at a time until that side is completely complete and then move on to the next side. I have never painted rocks and I did a trail run on the ones I put up last night. Not super happy with my paint job. <IMG class=bbc_emoticon alt= src="http://www.greenleafdollhouses.com/forum/public/style_emoticons/default/sad.gif"> I need advice. Tomorrow, I'll work on adding more rocks and putting up the windows outside of the house in the upstairs portion of this side.