If an individual has a low white blood cell count, his or her body becomes susceptible to serious illnesses and infections. A low white blood cell count can indicate the presence of one or more serious health problems, such as leukemia, hyperthyroidism, aplastic anemia, or an infectious disease.
To test: add 2 teaspoons of garden soil to a jar and a few inches of cabbage water. Stir and wait for 30 minutes. Check the color. If it turns pink, your soil is acidic. If it is blue/green, your soil is alkaline. There are quite a few fruit and vegetable plants that thrive in acidic soil.
How to Test Your Garden Soil pH. If you want healthy, vigorous plants in your garden, you need to get on intimate terms with your garden soil pH. Store-bought test kits can give you a rough idea of your soil's pH and nutrient levels. Soil isnât sexy; for some, itâs dull as dirt. But for a brilliant and bountiful garden, youâll have to test your soilâs pH. Hereâs how you can help your garden soil be the best it can be. Just like people must digest nutrients from food to grow, plants must absorb nutrients from soil to thrive.