Cleaning s/h water jerry cans

[NorthernRaider]

Pros and cons, Black stops UV light creating algae, but black heat up in the sun and can lead to anaerobic bacteria or black slime deposits, black ones often are used as dirty water container so need a good clean out, I cant remember the grades but you want the highest food grade containers. Personally I wuld go for white / translucent but even so I would cover it in a tarp anyway/