The creeping juniper is not only known as a bonsai. Even in wild open-air cultivation it looks good and impresses with its undemanding character. To what extent does it tolerate drought, what is its frost hardiness and what care is really necessary?
How do you properly care for a creeping juniper?
For optimal care of the creeping juniper, the soil should be kept slightly moist without causing waterlogging. It can also tolerate frost down to -26 °C, but requires winter protection when freshly planted. Fertilizing is not absolutely necessary, but it promotes growth. A cut is optional.
Does the creeping juniper need to be watered or can it tolerate drought?
The creeping juniper can cope with drought at times. But it is better not to let the earth dry out. It should be kept slightly moist by watering regularly and evenly. Use low-lime water for this if the creeping juniper is outside and there is no rain. Waterlogging should be avoided at all costs!
Does the creeping juniper need winter protection?
Remember this:
- can tolerate frost down to -26 °C
- If freshly planted, protect the root area with brushwood, leaves or compost
- when grown in pots: wrap with foil or fleece
- after winter the creeping juniper can be repotted (every 4 to 5 years)
Is it necessary to fertilize it?
When fertilizing, these aspects should be taken into account:
- Fertilizing is not absolutely necessary
- use organic fertilizer
- growth accelerated by fertilizer application
- fertilize in spring
- z. B. with compost (€10.00 on Amazon) or special juniper fertilizer
- For pot cultivation: supply with liquid fertilizer every 4 to 8 weeks
- Fertilization period: April to September at the latest
What is essential when cutting?
It is extremely compatible with pruning, but does not necessarily need pruning or shaping. If you want to cut the creeping juniper, do so in spring or autumn.
Remember:
- before cutting: remove dead wood
- cut green branches, do not cut into old wood
- Wear gloves and, if necessary, protective clothing (stick needles)
- like to thin out every 2 years
- Cut cuttings for propagation if necessary
Are there any special diseases and pests that affect it?
Normally, the creeping juniper is not affected by diseases or pests. It is considered robust. But sometimes pear grid rust can occur. This is a fungal disease. It is best to cut off and dispose of affected plant parts.
Tip
When the heat gnaws at the creeping juniper in summer, it is happy when it is showered with rainwater in the morning or evening.