Making magic how to get ingredents for kids?

I had a red dragon that would only go after my grape garden, even if he already grilled them once he would just keep doing it so I aventually had to let him go *pouts* Wonder if there is a blue dragon?

 

So far I've only heard of the red, purple, and gold dragons. Has anyone else gotten a different color other than those yet?

PS I still haven't gotten my second dragon in that family yet to see how two dragons get along for me!