The potting soil is bought in bags and bags. But now uncertainty is spreading. Is it even suitable for seedlings and cuttings or is its pH completely unfavorable? Find out everything about the pH value of potting soil below!
What should the pH value of potting soil be?
Growing soil should have a pH valuebetween 5, 5 and 7. It can be easily measured with a pH meter. If it is too low, the soil can be treated with lime; if it is too high, acidic substances such as coffee grounds or bark humus can help.
How can I find out the pH value of my potting soil?
Most of the time, the pH value of the potting soil is indicated on the respectivePackagingIf this is not the case or if you want to measure the pH value of a home-made potting soil, then you can UsepH meter. This measures the pH value shortly. However, make sure that this is also specifically designed for measuring soil.
When is the pH value of the potting soil unfavorable?
If the pH value istoo lowortoo high, the growing soil is unsuitable for the majority of plants. If the pH value is below 5.5, the potting soil is too acidic. However, if the pH value is above 7, it is too alkaline. Basically, however, you should consider the pH value depending on the particular plant that you want to grow in the potting soil or sowing soil.
Why does the pH value of the potting soil matter?
The pH value of the potting soilinfluencesthegrowthand thehe alth of the corresponding plant. Some plants can only tolerate acidic substrates, while others thrive in lime-rich soil. For example, a plant that is native to coniferous forests and therefore likes acidic soils has difficulty in a lime-rich substrate.
Should I measure the pH value of homemade potting soil?
You should test a potting soil that you have made yourself for itspH value. It may be unsuitable for the young plants you want to grow in the ground.
How can I increase the pH value of potting soil?
If the pH value of the potting soil is too low, you can increase it withcalcareous substances. These include, for example, powdered limestone and dolomite limestone, ground eggshells, algal lime and perlite.
How can I lower the pH value of potting soil?
To reduce the pH value of potting soil, there are variousremedies that have an acidic effect and can help you. You can incorporate needles, coffee grounds, chopped oak leaves, wood fibers, coconut fibers or bark humus into the potting soil. You should avoid using peat to protect the moors.
Tip
If uncertain – pH value in neutral range
If you are unsure which pH value the plants you want to grow prefer and if you don't want to make new growing soil for each type of plant, you should settle on a pH value in the neutral range. Such an environment is suitable for most plants and contributes to he althy growth.
