Landscaping Radis of 10 feet by 10 feet how many Landscaping blocks are needed & topsoil?

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Answers:
The word radis is somewhat confusing but if you are asking how many blocks in a 10x10 square area, that depends on the size blocks you want to use. Using 1 foot square blocks, you would need 100, using 2 foot square blocks, you would need 50. All you need to set the blocks is good clean sand or small pea gravel. You can use the existing soil in the area but first you must till the area making sure the soil is clean with no lumps. Then level the soil and press your blocks in place making sure to place them flat on the soil bed then rock them slightly side to side to secure them. It would be best if you place soil fabric over the dirt first, this would prevent weeds from growing through the cracks and seams or just deal with the weeds when they appear using round-up or a similar product.