How Do You Make a Concrete Compost Bin

Place five concrete blocks in a row along the ground at the composting site, leaving about a 1/2 inch between each block to let air in. Place four concrete blocks in another row along the ground, perpendicular to, and at one end of, the first row. Form a square corner, leaving about a 1/2 inch between each block.

Can you use concrete for compost?

Concrete block can be used to make a 1, 2 or 3-bin compost unit. … Turning will make compost much faster. There are two ways to use the 3 bin unit as a turning bins. One is to build a compost pile in one end section, transfer materials to the middle and then transfer again to third section.

Can you stand a compost bin on concrete?

The perfect site for your bin is on soil in a sunny area. If you have to put your compost bin on concrete, tarmac or patio slabs ensure there s a layer of paper and twigs or existing compost on the bottom so the worms and other creatures can colonise. … One of the best ways to set up your bin is on a wire mesh base.