Caltha palustris
Am I evergreen?
No, the plant is not evergreen. The leaves of this plant change color in the fall and eventually fall off in the winter. It is a perennial plant that will regrow in the spring.
How many degrees of winter hardiness am I?
The plant is cold hardy to about -15 degrees Celsius. It is a strong plant that is well resistant to cold temperatures. It is advisable to protect this plant during extreme frost.
Am I easy to maintain?
Yes, this plant is generally easy to maintain. It thrives in moist, acidic soil and requires minimal care. Regular watering and fertilizing is sufficient.
How much space do I need?
The plant needs enough space to spread and grow. It is advisable to leave about 30-40 cm of space around the plant so that it can thrive. It is also important to prune the plant regularly to keep its growth under control.
Do I grow well in the shade?
This plant grows best in full sun or partial shade. In the shade, growth may be hindered and flowering may be less abundant. Generally, this plant prefers sunny locations.
How many times a week do I need water?
The plant needs regular water and should not dry out. Water the plant 1 to 2 times a week, depending on the weather conditions. Make sure the soil remains lightly moist at all times.
Am I a butterfly and a bee attractant?
Yes, the flowers of this plant attract butterflies and bees with their bright color and nectar. It is a valuable addition to a garden that wants to attract insects.
Am I good for biodiversity?
Yes, plants that grow in marshes are very beneficial for biodiversity because they provide an important habitat for many animal species. By providing flowers, they help promote beekeeping and other pollinating insects. Additionally, they contribute to water quality by absorbing excess nutrients from the water.
In which months do I bloom and for how long?
This plant usually blooms in the months of April and May, and the flowering period lasts about 3 to 4 weeks.
Can I tolerate full sun?
This plant does not tolerate full sun well and does better in a location with partial shade to shade. Make sure the plant remains adequately moist, especially during warm periods. It is advisable to protect the plant from direct sunlight to prevent burning.
Am I edible?
Yes, the plant is edible. However, all parts of the plant are mildly toxic and can cause nausea and vomiting if consumed. It is therefore generally not recommended to eat this plant.
Am I sound deadening?
Yes, this plant has the ability to dampen sound due to the dense foliage of leaves and stems. It can help absorb sounds and make the environment quieter. This can contribute to reducing noise pollution in the garden.