Farmville 2 Guide for Water Cheat :

1. Enter Farmville 2

2. Open Cheat Engine 6.2
(- download cheat engine via this- http://adf.ly/cHFFM -)
(....wait 5 seconds and click SKIP AD to continue....)

3. Select Process In Cheat Engine
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1. Change "Value Type" to "Double" (on Cheat Engine)

2. New Scan : 14400

3. Drag the Value by click "Red Arrow" on Cheat Engine.

4. Change the Value to 1

6. Click your Well to get Unlimited Water