Most soils in Minnesota have been forming for more than 10,000 years. So the topsoil will vary depending on where in the state you live and how much of the earth has been previously landscaped.
If you have a garden that is 24 yards and has top soil 3 inches deep, the volume of one of those yards, including yard 3, is 3.
At least 48-72 inches
It depends on how deep you want it
From the surface down these layers are known as Soil Horizons. The top one is called leaf-litter.
Top soil is soil on the very top of the earths crust and is the soil we walk on. Sub soil is the soil tha is under top soil
If you have a garden that is 24 yards and has top soil 3 inches deep, the volume of one of those yards, including yard 3, is 3.
there is the organic layer which is the top most layer and its about 8cm deep
At least 48-72 inches
That depends on how deep you want the top soil! 5' X 8' = 40 square feet. If you want it 1' deep you would need 40 Cubic Feet, 3" deep you would need 10 cubic feet of top soil.
rich top soil about 1 metre down
Leaching
Plant a green bean seed about 1/4 - 1/2 inch deep in the garden soil. If you plant it deeper, it will take longer to sprout and may die before it reaches the top of the soil.
It depends on how deep you want it
From the surface down these layers are known as Soil Horizons. The top one is called leaf-litter.
Top soil is soil on the very top of the earths crust and is the soil we walk on. Sub soil is the soil tha is under top soil
It depends how deep you want it.
nah