Key Takeaways Pine needle mulch doesn’t significantly acidify soil because the needles lose their acidity as they decompose.Bare spots under pine trees are more likely caused by dry shade and root ...

As these ashes can act faster than lime to raise the pH level, they can be applied in the spring when needed. But it should ...

But some plants, such as azaleas, rhododendrons, blueberries, white potatoes and conifer trees, tolerate strong acid soils and grow well. Also, some plants do well only in slightly acid to moderately ...

We planted what we thought was a lime tree around 10 years ago. Now we have a 20-foot-tall, nicely shaped tree bearing an unknown fruit. VIEW E-EDITION. 25¢ for 3 mos. Support local journalism.