Venus fly trap catching a common house fly

How Often to Feed a Venus Fly Trap?

Venus Fly Traps, with their intriguing ability to capture and digest insects, have long fascinated plant enthusiasts. If you’re curious about the feeding habits of these carnivorous plants, you’re in for a treat. In this simple guide, we’ll delve into the question of how often to feed a Venus Fly Trap, offering insights into the unique dietary needs of these captivating plants.

The Killer Plant Company Venus Fly Trap Food – Freeze Dried Meal Worms 4oz – Carnivorous Plant Food – Grow Your Venus Fly Traps Faster and Larger
  • FOUR HEAVY OUNCES – Our 4 oz bags contain all natural freeze-dried mealworms perfectly preserved and full of nutrients necessary to grow your Venus Fly Traps bigger, faster, and more sturdy!
  • TRUSTED BY PROFESSIONALS – Unlike untested supplements or homemade remedies, Fly Trap Farmers agree that freeze dried meal worms are the most effective way to feed a venus fly trap
  • ALL NATURAL NON GMO – No more messing around with live insects with limited shelf lives. Free-dried mealworms can be stored indefinitely
  • MADE IN THE U.S.A – from the finest quality materials. Satisfaction Guaranteed and Makes a Great Gift!
  • THE NUTRIENTS VENUS FLY TRAPS NEED – Designed for the delicate needs of the venus fly trap digestive systems. The Killer Plant Company has been using these worms in our personal gardens for years!

Carnivorous Diet

Venus Fly Traps have a distinctive diet that sets them apart from most plants:

  • Insectivorous Lifestyle: Unlike traditional plants that rely solely on soil and sunlight, Venus Fly Traps capture insects as a vital source of nutrients.
  • Nitrogen Necessity: The insects they catch provide the Venus Fly Traps with nitrogen, a crucial element for their growth and overall health.
  • Supplementing Photosynthesis: While Venus Fly Traps can perform photosynthesis to generate energy, they’ve evolved to capture insects as a supplement to their nutritional requirements.
See also  Why Do Weeds Grow?

By understanding the carnivorous nature of Venus Fly Traps and the role insects play in their diet, you’ll be better equipped to determine how often to provide them with the nourishment they need. As we explore feeding frequency and other practical aspects, you’ll gain a holistic understanding of caring for these remarkable plants.

Frequency of Feeding

Determining how often to feed your Venus Fly Trap involves considering several factors:

  • Natural Habitat: In their native environment, Venus Fly Traps catch insects regularly. Depending on the availability of prey, they can capture multiple insects within a month.
  • Indoor vs. Outdoor: Venus Fly Traps grown outdoors may catch insects naturally, reducing the need for frequent feeding. Indoor plants might require more regular feeding to compensate for the lack of natural prey.
  • Growing Season: During their active growth period, which typically occurs in spring and summer, Venus Fly Traps require more nutrients. Feeding them every 1-2 weeks during this time is generally beneficial.
Soil Sunrise Carnivorous Plant Food Dried Mealworms (1oz), for Feeding Carnivorous Plants (Venus Fly Trap, Pitcher Plant, Sundews, Etc.)
  • 100% NATURAL: No additives or preservatives, deluxe shelf stable “food” for your carnivorous plant
  • USES: For feeding carnivorous plants such as Pitcher Plants, Sundews, and Venus Fly Traps
  • BENEFITS: Helps to give your carnivorous plants the nutrients they need without a mess or hassle, ideal for indoor gardening where live “food” is not available
  • Ingredients: Freeze dried mealworm
  • Quantity: 1 ounce

Signs of Hunger

Your Venus Fly Trap will provide subtle cues when it’s ready for its next meal:

  • Closed Traps: A trap that has captured an insect will remain closed. Once the trap reopens, it’s an indication that the digestion process is complete, and the trap is ready for another meal.
  • Slow Growth: If your Venus Fly Trap’s growth seems sluggish or its traps are closing less frequently, it might be a sign that the plant requires additional nutrients.
See also  What Do Landscapers Do in the Winter?

Understanding these signs of hunger will guide you in gauging when your Venus Fly Trap needs feeding. Paying attention to your plant’s behavior ensures that you’re providing nourishment at the right intervals, supporting its health and vitality. As you continue to care for your Venus Fly Trap, you’ll become attuned to its unique needs and behaviors, creating a rewarding bond with this captivating carnivorous plant.

Feeding Dos and Don’ts

When it comes to feeding your Venus Fly Trap, consider these important guidelines:

  • Do Not Overfeed: Overfeeding can stress the plant and cause traps to blacken prematurely. Avoid feeding more than one trap at a time.
  • Use Small Prey: Opt for small insects like flies, ants, and spiders. Large insects might be too much for the trap to handle and digest properly.
  • Feed Healthy Insects: Choose live insects that are healthy and free from pesticides. Insects collected from outdoor environments could carry harmful substances.
  • Wait for Reopening: After a trap has caught and digested its prey, wait for the trap to reopen naturally before feeding it again. This ensures that the trap has completed its digestion process.


Feeding your Venus Fly Trap is a balance between providing the right nourishment and respecting its natural habits. As you’ve learned, Venus Fly Traps derive essential nutrients from both captured insects and photosynthesis. By understanding their dietary needs and observing signs of hunger, you can create a feeding routine that supports their growth and overall well-being.

Your interactions with your Venus Fly Trap extend beyond basic care – they allow you to witness the captivating mechanisms of a carnivorous plant. As you feed your plant and watch its traps respond to prey, you’re connecting with the intricate world of nature in a unique and meaningful way. By adhering to the dos and don’ts of feeding, you’re ensuring that your Venus Fly Trap thrives while maintaining the delicate equilibrium that makes it such a fascinating specimen to nurture.

See also  Can You Freeze Grape Tomatoes?

About the author

Victoria Nelson

Victoria Nelson is a passionate gardener with over a decade of experience in horticulture and sustainable gardening practices. With a degree in Horticulture, she has a deep understanding of plants, garden design, and eco-friendly gardening techniques. Victoria aims to inspire and educate gardeners of all skill levels through her engaging articles, offering practical advice drawn from her own experiences. She believes in creating beautiful, biodiverse gardens that support local wildlife. When not writing or gardening, Victoria enjoys exploring new gardens and connecting with the gardening community. Her enthusiasm for gardening is infectious, making her a cherished source of knowledge and inspiration.

View all posts