How To Maintain A Deep Purple Hydrangea?

To make your deep purple hydrangea purple, follow these steps:

1. Choose the right location with full sun to partial shade.
2. Prepare the soil by providing rich, well-drained soils.
3. Soil pH is crucial for optimal hydrangea care, as it influences flower color. A pH of 5.0-6.0 induces purple hues. To increase soil acidity, add sulfur or aluminum sulfate.
4. Ensure the soil drains well yet.
5. Improve the color of your pink or blue hydrangeas with expert-suggested dos and don’ts.
6. Soil pH above 7.5 = Pink/purple; Soil pH 6.5 to 7.5 (neutral) = Purple, or both blue and pink.
7. To make sepals bluer, add aluminum sulfate to soil and maintain low levels of phosphorous, moderate levels of potassium.
8. Transform your hydrangeas into a purple paradise with top techniques like adjusting soil pH, adding aluminum, amending soil, pruning, mulching, fertilizing, and more.

To make hydrangea flowers turn purple, gardeners need to bring the pH levels of their soil to a slightly acidic level between 5.0 and 6.0. A lower pH will turn hydrangeas blue, while a higher pH will make them pink.

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1. Water the plants a few times with water containing vinegar (2 tablespoons of vinegar for every gallon of water).
2. Regularly water the plants, a partly shaded spot, and careful attention to the acidity of your soil.
3. If you want a redder purple, increase the soil pH by adding garden lime.
4. After constant application, wait for the flowers to change color.

Experts recommend that hydrangeas flourish fully in soil that is evenly moist, protected from harsh winds, and has adequate sunlight. Keep adding garden supplements once a year until your hydrangeas are purple. It may take a long time for your flowers to change color, as they absorb nutrients.