Which Colour is best for water tank?

Which Colour is best for water tank?

Black plastic water tanks, due to the black pigment, are the best color for inhibiting the sun's UV and heat penetration to the tank's water contents. This provides the tank with great resistance to microorganism and algae growth as well as a longer tank service life associated with a UV-stabilized plastic.

What size water tank do I need for a family of 4?

For an average 4-person household, this works out to an average of 452 litres per day. Please note that this only includes a small amount of water for a very small courtyard style garden.

What size water tank do I need for my garden?

As a rule of thumb, you want to store 8-10 litres of water per day for every square meter of garden bed and 5 litres for every establishing fruit tree in the summer period.