Caring for Venus flytrap: Watering, fertilizing & Co.

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The maintenance of the Venus flytrap is just as special as its diet. We have summarized everything you need to know about fly trap care.

Venus Flytrap in the pot in the garden
The Venus Flytrap has special requirements [Photo: Robert Anaya Jr/ Shutterstock.com]

the venus flytrap (Dionaea muscipula) makes some special demands on their care and keeping. In many details, it even differs significantly from the requirements of most garden and house plants. We have summarized the most important facts and explain how you can successfully keep the carnivorous plant.

contents

  • Caring for a Venus flytrap: what to look out for?
  • Keep Venus Flytrap: The Right Location
  • The right substrate for the Venus Flytrap
  • Water the Venus flytrap properly
  • Feed Venus Flytrap
  • Repot Venus flytrap
  • Caring for Venus flytrap in winter

Caring for a Venus flytrap: what to look out for?

As an exotic species, it is hardly surprising that the Venus flytrap sometimes differs greatly from other conventional indoor and garden plants in terms of its care requirements. The mere supply of nutrients from animal prey is already a great special feature and a unique selling point. We briefly explain what you should pay attention to so that your Venus flytrap thrives magnificently.

Keep Venus Flytrap: The Right Location

The Venus flytrap likes it sunny. Direct sunlight is important for the trapping leaves to open wide. The plant thrives best indoors on the window sill - in a mild and even climate, it can also move outdoors in summer. The flytrap makes further demands on the air humidity: this should ideally be between 50 and 60 percent. Also, be sure to protect your Venus flytrap from draughts, as it doesn't like that at all.

Venus flytrap in meadow in summer
In mild climates, the Venus flytrap can move outdoors in summer [Photo: Gilbert S. Grant/ Shutterstock.com]

The right substrate for the Venus Flytrap

In any case, the basis for the successful care of the Venus flytrap lies in the choice of the right substrate. The plant thrives best on special carnivore soil, such as the Floragard special soil for carnivorous plants. This has to do with its origin: as a bog plant, the Venus flytrap needs soil with an acidic pH and low nutrient concentration. In addition, your substrate should support a balanced water balance with good water absorption, but also release. Only a carnivore soil can optimally meet these requirements.

Water the Venus flytrap properly

In its natural environment, the Venus flytrap is in the open field and is in contact with constantly moist soil. This fact must also be simulated by regular watering when kept as a potted plant. It is important that the surface of the substrate never dries out. In contrast to many other potted plants, the Venus flytrap tolerates short-term waterlogging without any problems. That's why you can calmly place them on a trivet with water to equalize the frequency of watering a little. Another peculiarity is their intolerance to "hard" water with high ion content. It is therefore best to use filtered rainwater or distilled water mixed with ten percent tap water to water your Venus flytrap.

A detailed guide to the right one Watering the Venus Flytrap you'll find here.

Feed Venus Flytrap

Basically, you wouldn't need to feed your Venus flytrap, as even without your caring affection, it would still get enough nutrients through insect digestion. However, feeding - if done correctly - can't hurt either. The most important thing when feeding is that the prey is still alive when it is placed in the snap trap. The stimulus that is triggered by the movement of the insect must last for a long time, otherwise the secretion of the digestive enzymes does not start. The second aspect is the size of the prey. The rule of thumb is that the prey should be one-third the length of the catch leaves for effective digestion to take place.

More information about the Feeding the Venus Flytrap you'll find here.

Fly caught in Venus Flytrap
When feeding, the prey must still be alive [Photo: Marco Uliana/ Shutterstock.com]

Repot Venus flytrap

You should repot your Venus Flytrap at least once a year. You can tell when the time is right when the above-ground plant material is already overhanging the pot. A fully rooted pot also indicates that it is time to repot the plant. Prepare a new, larger planter for repotting and fill it with a suitable plant substrate.

A detailed guide to Repotting the Venus Flytrap can be found in our special article.

Caring for Venus flytrap in winter

The Venus flytrap is very frugal and accordingly does not ask very much of you. However, she does not want to give up her hibernation. The Venus flytrap sends the signs of a move to the winter quarters unmistakably: the newly formed trapping leaves get smaller and smaller and no longer form the characteristic red inside until they finally close completely remain. As soon as you recognize these signs, you should move your plant to a suitable place for hibernation. Unheated staircases or basement rooms with large windows are ideal. The temperature should always be between 5 and 10 °C. The lower the temperature, the lower the light exposure should be.

Flytrap green in winter with small trapping leaves
The newly formed trap leaves in winter are getting smaller and smaller [Photo: Orhan Cam/ Shutterstock.com]

Notice: The Venus flytrap is already very frugal when it comes to its nutritional requirements. Even in summer, under normal circumstances, they do not need any additional fertilization and get their nutrients by digesting the prey. Therefore, never fertilize in winter to avoid toxic damage from over-fertilization.

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