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If you have been fertilizing your garden regularly for several years in a row, it’s possible your soil may need lime. Lime is a calcium-based soil amendment that farmers and gardeners use to raise ...

Some plants thrive in more acidic soils, and this additive can provide a near-immediate decrease in pH. With that said, ...

Soil Acidification Calculator Shortly after developing the Lime Rate Calculator, which is used for increasing soil pH, the researchers recognized the need for a tool to use for lowering soil pH for ...

Purdue Extension Educators frequently encourage homeowners to get soil tests when they want to grow new plants in an area, or try to diagnose what’s wrong with plants currently growing. One key ...

Hydrangea macrophylla (Bigleaf Hydrangea): This variety is most commonly affected by soil pH. It includes both Mophead and Lacecap types. The color change is most dramatic in these hydrangeas.