How to Grow Venus Fly Traps

If you want a unique plant, there is nothing quite like the Venus Flytrap. While you may think they are like other plants but eat insects, you are mistaken because when you grow Venus flytraps indoors, they need specific types of care.

While growing Venus flytraps indoors may appear to take some effort, they require a small amount of care, and all you have to do is make sure their environment and growing conditions are right and maybe provide them with an insect now and again.

By the end of this guide, you’ll know all there is about Venus fly trap care and how to take care of all your Venus flytrap needs. (Find the Vertical Garden Tower)

Venus flytraps in black background

How Big Do Venus fly Traps Get?

With the right growing conditions, your Venus Flytrap can grow up to 6 inches with traps around 1.5 inches. Here’s what you need to know about taking care of your Dionaea muscipula.

Venus flytraps produce small white flowers in spring to self-pollinate. In mid-late summer, you can find these seeds once their stalk blackens.

They are native, and Venus Flytraps grow in the swampy bog-land regions of North and South Carolina and the USDA zones 8.

Where to Grow

The flytrap grows best outdoors, or with the right soil, you can easily grow it indoors. Because of specific soil requirements, avoid directly planting in soil and use pots filled with dried long-fiber sphagnum peat moss mixed with Perlite.


Like most carnivorous plants, they like bright light, and most prefer direct sunlight for 6 hours of direct sunlight, if possible.

Indoors, you can use fluorescent or cool temperature grow lights if there is no full sun for more than 4 hours per day. If they lack light, they won’t be as strong as those grown in the high sun.


The flytrap tolerates the summer heat well, but the ground temperatures are regulated by gradually seeping spring water in its habitat.

Venus flytraps need high levels of humidity. Some of the best options are to have an indoor terrarium, or if possible, you can have an outdoor bog garden if you live in a humid area.


Make sure never to use tap water or mineral water for your Venus flytrap, and always use rainwater, molten snow, or distilled water.

Carnivorous plants will require moist to wet soil during the warmer months and will need less water during the dormancy when the temperature drops in winter. (Read How Often To Water House Plants)

How Long Does It Take for a Venus Flytrap to Grow?

It can take from 2 to 4 years for your plant to grow to maturity.

Just be sure you follow these steps for planting. Your Venus flytrap will go dormant over the winter, and once spring arrives, you can make use of the healthy growing period to help accustom them to their new environment.

Here are the straightforward steps for Venus Fly Trap planting. Your flytrap will go dormant over the winter, so once the spring comes, make use of the good growth that will help them grow well in their new environment.

  1. Fill a pot with a 1:1 mixture of sphagnum moss and Perlite.
  2. Carefully water your new potting mixture using distilled, reverse osmosis, or rainwater. Keep the potting soil moist yet not over wet, and the soil has good drainage.
  3. Make one small hole in the potting mix where your Venus flytrap will be.
  4. Gently remove your Venus flytrap from its current container. Be careful to handle your plant by its root ball, and you don’t touch any of the traps.
  5. Carefully break away any old sphagnum moss from the roots of your Venus flytrap.
  6. If multiple plants are growing together, separate them and re-plant separately.
  7. Place plants in the holes in your moistened potting mixture.
  8. When in position, gently push the soil around the roots.
  9. Water thoroughly until you see water draining from the holes in your pots.

Leaves die back on Venus flytraps in the dormancy period so that you can remove these leaves at the end of this time in dormancy, ready for the growing season after the winter and in the spring.

Venus flytraps in peach background

Can a Venus Flytrap Survive Without Bugs?

When you come to feed your Venus Fly Trap is where you see the real difference. The plants can go a long time without bugs. The

However, most of Venus’s energy flytraps come from flies, spiders, crickets, and others that can go inside the traps.

Venus Flytraps have a limited number of movements for their traps in their life. You can purchase crickets or dried blood worms to feed your plant. There’s no need to feed your plant during dormancy; keep the peat moss and temperature conditions right in the plant pot.

When growing Venus flytraps indoors, you can feed them a couple of small insects per month if your plants don’t catch their insects. Too much, and you can kill them.

Further Reading: How to Take Care of a Venus Flytrap Plant

How to Grow Venus Fly Traps

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