Name: greene Savannah, GA (Sunset 28) (Zone 8b) I have no use for internet bullies!
I keep several containers here and there to collect rain water.
I think the list you wrote are all an okay substitute except for the boiled water. I would skip that one.
Of the 5 I think I would select #4 as the best option. Others may think differently.
Sunset Zone 28, AHS Heat Zone 9, USDA zone 8b~"Leaf of Faith"
