20 Moves (revised)
225 Water drops
Its pretty easy to get the water as many rows make themselves next to water buckets.
There are many eggs, so its not too hard to make chicks.
The hardest part is gathering the rest.
Make plenty of water, it will flood the board enabling crops to fall as well as getting the required total.
Also you need combinations and +5 to get the rest.
It helps if you use the water companion in this one, can't remember what its called, but it helps fill your buckets.