Many plants benefit from regular administration of lime. For others, lime is more harmful. What group do hydrangeas belong to?
Should I lime hydrangeas?
Hydrangeas prefer slightlyacidic soil. Liming increases the pH value and makes the soil alkaline. For this reason, you should avoid liming your hydrangeas.
Do hydrangeas like lime?
Hydrangeas likeno lime. The reason for this is that lime is alkaline and therefore increases the pH value of the soil. Hydrangeas rely on slightly acidic soil as this is the only way they can optimally absorb the nutrients from the substrate.
Which fertilizers contain lime?
The lime content is stated on the packaging ofFertilizers. Smaller amounts of lime are okay, but hydrangeas cannot tolerate more. Some home remedies that are often used for fertilization also contain lime. These include eggshells in particular. These are therefore not suitable for fertilizing hydrangeas. If your water is very hard, you should filter it before watering or use rainwater.
Tip
Rely on more suitable home remedies
Instead of fertilizing your hydrangeas with eggshells, you should use more suitable home remedies that do not contain lime. Coffee grounds, for example, are well suited. Urine is also a suitable alternative to conventional hydrangea fertilizer.
