Then making your own concrete it's important to use the correct concrete mixing ratios to produce a strong, durable concrete mix.
Some basic mixing ratios for concrete are 1:2:3, 1:3:3, 1:2:4. These mixing ratios are based on the proportions of cement : sand : stone in that order. The ratio you use will depend on what psi strength you need.
To make concrete there are four basic materials you need:
Portland cement  You can buy this in a 94lb bag
Sand  Course or Fine will work (course
