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Soil pH is the pH value of the particular soil mixture.AnswerIt is a measure of the degree of acidity or alkalinity in the soil. 7 is neutral on the scale.
Average pH of soil is between pH 4.0 and 8.5.
Poinsettias prefer acidic soil with a pH between 5.5 and 6.5.
Tomatoes prefer a slightly acidic soil
The pH rating of a potato ranges from 5.0 - 5.2 pH. This means a potato, despite neutral in taste is acidic.
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soil fertility increases soil PH
optimum pH of amylase from sweet potato is about 6.0
to change the pH of soil
Soil pH is the pH value of the particular soil mixture.AnswerIt is a measure of the degree of acidity or alkalinity in the soil. 7 is neutral on the scale.
The optimal pH depends on what you are growing. Much like soil pH, it will need to be adjusted per crop.
Average pH of soil is between pH 4.0 and 8.5.
Poinsettias prefer acidic soil with a pH between 5.5 and 6.5.
Tomatoes prefer a slightly acidic soil
The acidity of the soil. Some plants like more acidic soil while others prefer more alkaline. By measuring the pH, you are able to adjust the soil's acidity accordingly.
Generally, beans like it on the neutral size.... Around pH 6.5 to 7.