This has worked really well for me so far, under $20 and done. Uses the same waterer year round. Just make sure it's always submerged although if I remember correctly it has a safety to shut itself off.
Buy one of these, several sizes to choose from:
And install like so :
And done! Best of all it comes my chicken approved!!
Buy one of these, several sizes to choose from:
And install like so :
And done! Best of all it comes my chicken approved!!



