Dragonvale Breeding Guide

Ive started dragonvale about a couple weeks ago and Ive managed to breed two rainbow dragons with a blue fire dragon and crystal. Its really wierd because I really wanted a moon or sun dragon. If anyone knows how to breed a moon or sun dragon, please let me know. But just for keep sake, here is how I bred the dragons I currently have.

1. Crystal: Lightning and Earth
2. Quake: Crystal and Sonic
3. Poison: Plant and Fire
4. Flower: Poison and Plant
5. Seaweed: Plant and Swamp
6. Swamp (9hrs): Plant and Water
7. Fog: Air and Water
8. Mud: Earth and Air
9. Ice: Water and Cold
10. Snow: Air and Cold
11. Mountain: Earth and Cold
12. Moss: Plant and Earth
13. Sonic(8hrs): Lightning and Air
14. Storm(3hrs): Lightning and Cold
15. Willow: Plant and Air
16. Firefly: Scorch and Lightning
17. Lava: Fire and Earth
18. Scorch: Fire and Lightning
19. Blazing (8hrs): Air and Fire
20. Reideer (5hrs): Snow and Plant
21. Blue Fire: Fire and snow
22. Iceberg: Ice and Water
23. Moon (48hrs): Firefly and Ice
24. Rainbow (24hrs): Blue Fire and Crystal
25. Frost Fire: ??
26. Panlong: ??
27. Sandstorm: ??
28. Sun: ??