- How is it poured?
- How is fertilized?
- What should be considered when repotting?
- Does Selenicereus Grandiflorus need pruning?
- hibernate
- What pests and diseases are there?
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As inconspicuous as the long tendrils of this cactus may appear, when the flower opens, this is one of the most impressive natural spectacles. The care is surprisingly easy, so that this little miracle can also be experienced at home. With our tips, you too can observe this flowering miracle year after year.
The Queen of the Night needs regular watering during the flowering period
How is it poured?
It is a common misconception that cacti require little or no water. Especially during the growth and flowering phase, the Queen of the Night needs to be watered regularly. It is watered whenever the top inches of the substrate feel dry. This can easily be determined by the thumb test.
How is fertilized?
From April, when the new shoots develop, it must be fertilized weekly. A special cactus fertilizer that you administer in the dosage indicated on the packaging is ideal.
What should be considered when repotting?
Selenicereus Grandiflorus puts a lot of energy into growing tendrils and flowers. Therefore, regular repotting is important. About every three years, at the beginning of the growing season, the plant is placed in a larger container. To do this, proceed as follows:
- Place the pot on a firm surface and carefully spread out the shoots (wear gloves!)
- Place a potsherd over the water outlet and fill a little substrate into the new vessel.
- Carefully loosen the root ball, it may help to run a knife along the edge of the old pot and lift out the cacti.
- Shake off old soil.
- Place the cacti in the new pot and fill up with substrate.
Which soil is suitable?
The substrate should be well drained, slightly acidic and nutritious. Commercial potting soil, loosened up with sand or perlite, is ideal. You can also use commercially available cactus soil.
Does Selenicereus Grandiflorus need pruning?
You should only cut back the cactus if shoots have become unsightly or have grown too long. Supply the interfaces with charcoal so that fungi do not enter at this point.
hibernate
During the cold season, the Queen of the Night needs to be hibernated cooler. A temperature of around 15 degrees is ideal. However, this should not fall below 10 degrees, as there is a risk of damage from the cold. It is not fertilized and only poured very sparingly.
What pests and diseases are there?
The proud cactus is very resistant to pests and diseases. Only too much water can add to it, then there is a risk of root rot. Mealybugs and mealybugs are very rare.
tips
With her climbing or semi-draping, spiked tendrils, the Queen of the Night is a bizarre beauty. The long shoots need extra support. This can be a trellis. Selenicereus Grandiflorus likes to grow into another plant. She doesn't crush them or damage them with her thorns, so they can enjoy the uniqueness of this plant community with peace of mind.