Certain plants and animals will prefer environments of different pH levels. The pH will determine what types of plants grow in an area and this will determine what types of animals eat there!
it depends on the plants, for example if you wanted to grow an apple tree it would b about pH 6
the best pH for plants in order to grow is 5-7 this means that having slightly acidic soil to neutral soils is the best for growing plants. Plants will still grow in slightly basic soil but not as well
It depends on the plant. They all have their own preferences. To expand on the above, most common vegetable plants prefer a slightly acidic soil, between pH 6 and pH 7.
Rosemary.
This depends on the plant(s) you're growing. Different plants prefer different soil pH, drainage, etc.
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.
No, geraniums don't prefer acidic soil. But yes, they prefer slightly acidic soil. As with most soil life and cultivated plants, geraniums favor a soil pH of 6.5. They can tolerate a range of 5.8 to 7.0. But they do their best when the pH only is slightly acidic and is bordering the neutral range of 6.5-7.0.
A pH of 3.7-5.5. They are acidic.
pH balance similar to sugar water
yes
pH 7