Testing and adjusting your soil ph is very important and it helps a lot in ensuring that you provide the most ideal environment for growth of your plants.
Gardening Infographic: Soil pH balance - How Does Your Garden Grow by I Support Farmers Markets
You can test your own soil! Take two separate cups and add your soil sample to each. In one add vinegar and the other add some water, stir and add baking soda. If nothing at all happens your soil is some what PH balanced.
A good PH chart for common vegetables.
Knowing your plants' preferred pH level matters. Use this chart to answer your questions.
Soil pH - If you want your plants to grow strong, study up on your soil’s chemistry.
Correcting your soil PH can affect your garden more than anything else you can do. Want healthier plants? A more productive garden?
These 22 clever and easy gardening hacks are so useful that using them can change the way you garden forever. - Garden Tips and Tricks
Many times, if a blueberry bush is not doing well in a home garden, it is the soil that is to blame. Learn more about the proper soil pH for blueberries in this article so your berries will be nice and healthy.
The Essential Guide to Growing Hydrangeas
"Here is a guide to all things hydrangea: a description of the different types, how to change their color, drying projects, and more!