Soils in the US can vary in color from red to orange to yellow to gray to brown to black and all shades in between. Soil textures can vary from fine clay (less than 0.002 mm in diameter) to very coarse sand with particle sizes in excess of 2 mm and all sizes in between. Soil can also vary greatly in layers just digging down from the topsoil.
Soils vary in color based on their age, sediment composition, climate (arid vs. tropical for instance), and amount of organic matter.
There are various types of soil and each carries with itself different nutrients, which assists in the growth of various plants and crops.
it depends on how acidic the soil is and what type of composition it is
theres so much soil it form a different color.
red
Red Earth soil is a faux name. The true color of Red soil is purple.
The color of the red soil is red.
Laterite soil is red in colour due to the presence of oxides of iron.
Red
The red color is caused by the presence of Iron Oxide.
Red Earth soil is a faux name. The true color of Red soil is purple.
The color of the red soil is red.
Laterite soil is red in colour due to the presence of oxides of iron.
Laterite soil is red in colour due to the presence of oxides of iron.
Red
red-brown
Soil color is normally influenced by the amount of proteins present in the soil. Red soil indicates as does yellow the presence of iron oxides.
Red.. ( i hate studyisland!! )
MARS!
You shall put LARGE amounts of compost in it and wait a few years until it has decomposed - futhermore red soil contain alot of ion wich gives it the red color - because you can't remove the ion you can't remove the red color completly, but the red soil mixed with compost will now have function of black soil. hope the answer was helpful - luise:)
The red color is caused by the presence of Iron Oxide.
if it changes color because of the pH levels in the soil- red or pink -acidious soil purple-ish -neutral soil blue-basic soil