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if it changes color because of the pH levels in the soil- red or pink -acidious soil purple-ish -neutral soil blue-basic soil
because all the water can travel out from the soil witch means that all the water would be dripping out and causing a flood
red-brown
The soil in which the plant is placed must be kept 'towel-wet'. This is a certain dampness which is cold to the touch but does not drip when the pot is lifted. A test for the moisture of your plant would be how easy it is to lift. If it is too light it may need water. Another sign is the color of the soil. This should be kept at a dark brown/black color rather than the light brown of dry soil.
Water causes the soil to soften up and become slippery, causing landslides. In addition, excessive rainfall leads tobsuper-saturated soil, which cannot hold up against gravity. Gravity in one form or another is the main cause of landslides, and too much rainfall weakens the soil's sub-structure.
if it changes color because of the pH levels in the soil- red or pink -acidious soil purple-ish -neutral soil blue-basic soil
silt soil is a reddish brown color :)
A tornado may change color as its position relative to the source of light changes. It will appear darker if it moves between you and the light, and light if it moves to the opposite side of you from the light. A tornado may also get its color from soil it is sucking up. If it starts or stops picking up large amounts of soil or if the soil color changes, then the tornado may change color as well.
Black.
Silty soil is mainly found in Idaho It is well drained with a grayish color and is good for growing potatoes
The minerals in the soil where the water comes from. Frequently it is copper. Iron will also cause the water to change color as will oxygen, which will cause minerals in the water to change (iron oxidizes).
Red Earth soil is a faux name. The true color of Red soil is purple.
how does a person cause a soil erosion
The color of soil tells us the amount of organic matter present
Nails should not be in garden soil. They could cause injuries to the gardener. If your soil needs iron, there are fertilizers that would be better.
The color of soil darkens in areas where there has been continuous human occupation.
The color of the soil usually indicates the type of minerals and levels of nutrient in the soil.