Hi venum, Can you please share the device software version, go to settings => About => Software information. Please also mention how often does the phone auto shutdowns? All time, does it happen only while gaming?
If your marijuana garden is experiencing drainage issues, you have two options: 1) use a French drain system that allows water to flow away from the garden bed; 2) install a soakaway pit (a septic tank-like device), which allows for a slow release of water over time and also increases the chances of the weed getting wet with rainfall. Both of these methods are effective solutions but should only used on small scale projects.