How to get very colorful hydrangeas: here’s the simple method!
If you have a hydrangea plant in your garden, here are some very useful tips that will help you have healthy and vibrantly colored plants.
How to Grow Colorful Hydrangeas: Tips for You!
Have you noticed that your hydrangeas have a dull color? You can restore shade by giving the soil a potassium-based fertilizer, but one that’s low in phosphorus and nitrogen.
It is very important to give iron and aluminum to the plant, if you do not have these substances, you can drive a nail into the soil near the roots. If you want to obtain a color tending towards blue , choose a more acidic soil ; but if you prefer a pink color instead , make sure your soil is alkaline .
How to get alkaline soil
Fertilize with ash, an excellent alkalizing substance for the soil. To prevent the soil from becoming too acidic, mix it with manure.
Water with hard water, tap water is perfect in some parts of Italy. Add calcium carbonate or lime to the soil .
How to get acidic soil
What can you do to correct acidic soil? Vinegar, lemon juice, Coca-Cola, orange juice, beer, wine, and tomatoes are all natural ways to correct soil acidity . Coffee grounds are also excellent, an ancient and effective method for this purpose.
General tips for caring for hydrangeas
Knowing how to choose the right vase
If you’ve decided to plant your hydrangeas in a vase, you’ll need to choose the most suitable container size for the plant. If your plant is small, you’ll need a pot with a diameter of 40 cm; if it’s large, the pot should have a diameter of approximately 60 cm.
What temperature should the plant be at?
Hydrangeas do not like direct sunlight as their optimal temperature is around 18°C. Too much heat could irreparably damage your plant.
During the colder months, you can choose to leave the plant outside your home or bring it indoors, but it should be placed near a window but not near radiators.
How much water does a hydrangea plant need?
During the warmer months, hydrangeas need consistently moist soil and should be watered once a day. However, during the colder months, you should ensure that the soil does not dry out.
Also pay attention to the water temperature, as it should be neither too hot nor too cold.
How to keep pests away
Has your hydrangea been attacked by pests? You can remove them with:
Marseille soap diluted in water
Sodium bicarbonate, also dissolved with a little water.
If any part of the plant has been damaged by pests, this area must be removed to avoid the risk of making the entire inflorescence diseased.
How often to prune the plant
Another tip for hydrangea lovers is pruning the plant, which should be done at least once every 12 months.