How is the poinsettia properly poured?
Do not keep the poinsettia too moist. Only water when the plant substrate is dry. Avoid waterlogging by immediately pouring off excess irrigation water.
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- The ideal temperature for the poinsettia
If the substrate has become too moist, waterlogging occurs, which causes the poinsettia to rot. Let the root ball dry out first without the plant drying out completely.
What fertilizer does the poinsettia need?
In the first year and immediately after repotting, the poinsettia does not need any fertilizer. There are enough nutrients in the soil.
In the second year you start to provide the poinsettia with liquid fertilizer every two weeks from April to September. Too much fertilizer is harmful, halve the amount of fertilizer stated on the packaging. In addition to liquid fertilizer, you can also Fertilizer stick(€ 9.82 at Amazon *) use.
Does the poinsettia have to be cut?
That Cutting the poinsettia
is basically not necessary. If the plant is out of shape, you can cut it back. The best time to prune is after flowering.Use a clean knife to cut the shoots by about half. Do not damage the woody shoots! Since the sap contains toxins, you should always wear gloves when cutting.
After two to three weeks, new shoots should appear on the remaining branches.
When should poinsettias be repotted?
The best time to Repot is after flowering in spring. To do this, take the poinsettia out of the pot and carefully shake off the old soil.
If the plant has gotten too big, repot it in a larger pot filled with a mixture Potting soil, Cactus soil or granulate is filled.
So that the poinsettia can recover, do not expose it to the blazing sun for several weeks.
Which diseases can occur?
Diseases such as root rot occur when the poinsettia is kept too moist. The plant is otherwise quite robust.
What to do in the event of a pest infestation?
Occasionally pests appear:
- Whitefly
- Mealybugs
- Sciarid gnats
- Spider mites
The appearance of pests is mostly caused by inadequate care. In the event of an infestation, collect the uninvited guests and treat the plant with thinned ones Soft soap.(€ 38.05 at Amazon *)
Spider mites occur when the room air is too dry overall. Increase it by placing bowls of water.
Why does the poinsettia lose its leaves?
the Leaves leaves the poinsettia usually only because it was poured too well. Don't water too often or too much. Make sure that no waterlogging can occur. Do not leave water in the coaster.
Drafts are also a problem for the poinsettia. Avoid putting it in a draughty place.
When shopping, have the plant wrapped up well and do not carry it home for long periods of time in the cold winter air.
Why do the leaves turn yellow?
Yellow leaves can be a sign that the poinsettia has dried up. Dip the root ball in a water bath for a short time. Often the poinsettia can still be saved in this way.
Too much moisture also causes yellow leaves. Let the ball of the pot dry well in this before watering again.
How do you make the poinsettia bloom?
So that a poinsettia will last for several winters blooms, he needs a period of several weeks in which he receives less light. It should be set up so that the daily light duration is less than eleven hours. This can be simulated with a paper bag or a flower pot.
Why do you need to darken it before it blooms?
The poinsettia is a short-day plant. It only blooms if it gets less light for about six weeks before blooming.
If the poinsettia is to show its colored bracts at Christmas, you have to start darkening by mid-November at the latest.
How is the poinsettia covered in summer?
After flowering, place the poinsettia in a partially shaded place over the summer, preferably on the balcony or terrace. Be careful not to let the plant get too wet or too dry.
Can the poinsettia tolerate sub-zero temperatures?
Poinsettias are not hardy and will die in sub-zero temperatures. It should not be colder than 10, better still 15 degrees at the location of the plant.
When keeping the poinsettia on the terrace, remember to bring the plant in well in advance of it outdoors getting too cold.
Tips
The position of the poinsettia is not entirely unproblematic. In addition to proper care, the location and plant substrate also play an important role. Mix normal potting soil with cactus soil or granules.