The Easiest Step-by-step Guide to Planting Hydrangeas in the Ground

When to Fertilize Hydrangeas to Keep Your Garden Looking Gorgeous

To adjust the color of hydrangeas, you're mostly working with the soil pH—because hydrangea color is pH-dependent. Here's how to change them: --- 🌸 To Make Hydrangeas Blue Lower the soil pH (more acidic, below 6.0) Add aluminum to the soil, which is needed for blue color 🧪 How to do it: Mix in aluminum sulfate (follow package directions) Mulch with pine needles, coffee grounds, or peat moss Avoid lime or high-phosphorus fertilizers (they block aluminum) --- 🌸 To Make Hydrangeas Pink Raise the

When to Add Sulfur to Hydrangeas

Pruning Hydrangeas - Gardening Australia