Decomposers of nature, pill bugs play a vital role in breaking down organic matter. Understanding their dietary needs is crucial for anyone keeping them, whether in a terrarium or a garden setting. The question of what to feed pill bugs often leads back to their natural habitat, like under rotting logs, and mimics the food sources that sustain them in nature. For a successful pill bug buffet, it’s best to have a varied selection of decaying plant matter, understanding that different types of vegetables will provide them the best nutrition.

Image taken from the YouTube channel Carolina Biological , from the video titled How to Care for Pillbugs .
Crafting the Ultimate "Pill Bug Buffet: What to Feed Pill Bugs? (Must-Know Guide)" Article
A well-structured article about feeding pill bugs hinges on clear organization and providing comprehensive information. The primary goal is to answer the question "what to feed pill bugs" in a detailed and easily digestible manner. Here’s a proposed layout that balances informative content with readability:
Introduction: Setting the Stage
Begin with a short, engaging introduction. Hook the reader by highlighting the fascinating nature of pill bugs and briefly mention their role in the ecosystem. This section should subtly introduce the concept of their dietary needs and hint at the variety of foods they consume.
- Briefly introduce pill bugs as beneficial decomposers.
- Mention the importance of proper diet for their health and longevity.
- State the article’s purpose: to provide a complete guide on what to feed pill bugs.
Understanding Pill Bug Diet: A Foundation
This section delves into the fundamental aspects of pill bug nutrition. It lays the groundwork for understanding why they eat what they eat.
Primary Food Source: Decomposing Matter
Explain that pill bugs are primarily detritivores, meaning they feed on decaying organic matter.
- What is Detritus? Define detritus in simple terms – decaying plant and animal material.
- Why Detritus? Explain how detritus provides the necessary nutrients for pill bugs, including carbohydrates, proteins, and minerals.
- Examples of Detritus: List common examples like fallen leaves, rotting wood, and decaying fruits/vegetables.
The Role of Calcium: A Critical Nutrient
Emphasize the importance of calcium for pill bugs, especially for exoskeleton development.
- Why Calcium is Essential: Explain how calcium contributes to a healthy, strong exoskeleton, particularly during molting.
- Natural Sources of Calcium: List readily available sources of calcium in their natural habitat, such as decaying leaves, bark, and even their own shed exoskeletons.
- Supplementing Calcium: Discuss the potential need to supplement calcium in captive environments, especially if the diet is lacking. Options can include crushed eggshells or cuttlebone.
Building the Perfect Pill Bug Buffet: Specific Food Options
This section provides a comprehensive list of suitable food items, categorized for clarity.
Leaf Litter: The Cornerstone of Their Diet
- Best Types of Leaves: Mention leaves that are particularly appealing and nutritious, such as oak, maple, and birch leaves.
- Preparation of Leaves: Explain the importance of using decaying leaves, not fresh ones. Suggest moistening or composting the leaves beforehand.
- Where to Source Leaves: Recommend safe sources, avoiding areas treated with pesticides or herbicides.
Fruits and Vegetables: Sweet Treats and Extra Nutrients
- Suitable Fruits: List fruits that are safe and beneficial for pill bugs, such as apples (slightly rotten), bananas (peels and pulp), berries, and melon rinds. Emphasize that fruits should be offered in small amounts due to their high sugar content.
- Suitable Vegetables: List vegetables like carrots, squash, cucumbers, and potatoes (peelings and cooked portions). Again, moderation is key.
- Foods to Avoid: Clearly state foods that are toxic or harmful to pill bugs, such as citrus fruits (too acidic), onions and garlic (toxic compounds), and processed foods (lack nutritional value and may contain harmful additives).
Other Organic Matter: Expanding the Menu
- Rotting Wood: Explain how decaying wood is a natural food source and provides shelter.
- Compost: Discuss the suitability of compost as a food source, emphasizing the importance of using mature compost that is free of harmful chemicals.
- Pet Food Alternatives (in emergencies): (Optional) Discuss the possibility of using fish flakes or reptile food as a temporary substitute if necessary, highlighting the importance of researching the ingredients and ensuring they are free of harmful additives.
Presentation Matters: How to Offer Food
- Creating a "Natural" Environment: Suggest arranging the food items in a way that mimics their natural habitat – scattered amongst leaf litter and decaying wood.
- Moisture Levels: Emphasize the importance of keeping the food moist but not soggy.
- Regular Replacement: Explain the need to remove uneaten food regularly to prevent mold and bacterial growth.
Troubleshooting Dietary Issues: Addressing Common Problems
This section provides guidance on identifying and resolving common problems related to pill bug diet.
Signs of Malnutrition: Recognizing the Warning Signs
- Lethargy: Explain how a lack of energy can indicate a dietary deficiency.
- Poor Exoskeleton Development: Describe how a brittle or malformed exoskeleton can be a sign of calcium deficiency.
- Reduced Reproduction: Highlight how a poor diet can negatively impact breeding success.
Addressing Calcium Deficiency: Solutions and Prevention
- Supplementing with Calcium: Explain different ways to supplement calcium, such as adding crushed eggshells or cuttlebone to the enclosure.
- Increasing Calcium-Rich Foods: Recommend increasing the amount of calcium-rich foods in their diet, such as certain types of leaves and vegetables.
Mold and Pests: Preventing Contamination
- Proper Ventilation: Emphasize the importance of good ventilation to prevent mold growth.
- Regular Cleaning: Advise on regularly cleaning the enclosure and removing uneaten food.
- Quarantine New Additions: Suggest quarantining new food items, such as leaves and wood, before introducing them to the pill bug enclosure to prevent the introduction of pests.
Summary Table: Quick Reference Guide
Present a table summarizing the foods to feed and to avoid.
Category | Suitable Foods | Foods to Avoid |
---|---|---|
Leaf Litter | Oak, Maple, Birch (decaying) | Fresh leaves, chemically treated leaves |
Fruits/Vegetables | Apples (decaying), Bananas (peels), Carrots | Citrus fruits, Onions, Garlic, Processed foods |
Other | Rotting Wood, Mature Compost | Un-matured compost |
Pill Bug Buffet: Frequently Asked Questions
These FAQs aim to address common questions regarding what to feed pill bugs to ensure their health and well-being.
Can I feed my pill bugs only dried leaves?
While dried leaves form a good base for a pill bug habitat and provide some sustenance, they shouldn’t be the only food source. Pill bugs require a varied diet. You should supplement what to feed pill bugs with fresh vegetables and decaying matter.
How often should I offer fresh food to my pill bugs?
Introduce fresh food items, like carrot peels or zucchini slices, every 2-3 days. Remove any uneaten food after a day or two to prevent mold growth and maintain a healthy environment. It’s crucial to observe how much your pill bugs consume and adjust feeding accordingly. Remember what to feed pill bugs depends on their colony size.
What foods should I absolutely avoid feeding pill bugs?
Avoid feeding pill bugs citrus fruits, meats, heavily processed foods, or anything with strong spices. These items can be harmful to their digestive systems and contaminate the environment. Sticking to a natural diet of decaying plant matter and fresh vegetables is the best way to determine what to feed pill bugs.
Do pill bugs need water, even if I provide moist food?
Yes, pill bugs require moisture. While they obtain some hydration from their food, regularly misting the enclosure helps maintain adequate humidity. A damp environment is crucial for their respiration and overall health, supplementing what to feed pill bugs for optimal wellness.
So, there you have it – a complete guide to what to feed pill bugs! Hopefully, you’re feeling confident about setting up your own pill bug buffet. Go forth and experiment with different foods, and watch your little decomposers thrive!