I have 2 off white plastic jerry cans for water ...in holders on my rear of caravan....but they got green algae after 3 days....I was told the light blue ones were better.....so I got 2..but this trip away they got algae too....I'm using rainwater...as I'm allergic to tap water
What do you use ...and what can I do about the algae??
What do you use ...and what can I do about the algae??