Here’s a complete guide to Dubia Roaches (Blaptica dubia) as a pet food supplement, focusing on their nutritional value, benefits, and feeding recommendations for different pets. 1. Overview Common Names:...
Here’s a complete guide to Dubia Roaches (Blaptica dubia) as a pet food supplement, focusing on their nutritional value, benefits, and feeding recommendations for different pets.
Common Names: Dubia Roach, Orange-Spotted Roach, Guyana Spotted Roach
Scientific Name: Blaptica dubia
Origin: Central & South America
Purpose: Highly nutritious live feeder insect for reptiles, amphibians, birds, arachnids, and predatory fish.
Why Popular: Meaty body, high protein, long lifespan, and cannot climb smooth surfaces (low escape risk).
| Nutrient | Value |
|---|---|
| Protein | 20–23% |
| Fat | 7–9% |
| Moisture | 65% |
| Calcium | 0.18–0.20% |
| Phosphorus | 0.63–0.80% |
| Ca:P Ratio: ~1:3.5 (Calcium supplementation recommended) |
High Protein & Amino Acids – Supports healthy growth, muscle repair, and immune system.
Moderate Fat Content – Provides steady energy without excessive weight gain.
Soft Exoskeleton – Easier to digest than crickets or mealworms; ideal for juveniles.
No Chirping, Minimal Odor – More pleasant for keepers than crickets.
Longer Lifespan – Can be stored for months with proper care.
Low Escape Risk – Cannot climb smooth plastic or glass, unlike lobster roaches.
Sustainable Feeder – Breeds steadily without aggressive infestations in most climates.
Reptiles: Bearded dragons, geckos, chameleons, anoles, monitors, skinks.
Amphibians: Frogs, salamanders, newts, axolotls.
Arachnids: Tarantulas, scorpions, predatory beetles.
Birds: Finches, mynahs, quail, chickens (protein treat).
Fish: Large cichlids, arowanas, predatory catfish.
Small Mammals: Hedgehogs, sugar gliders, hamsters (occasional treat).
Gut-Loading: Provide nutrient-rich vegetables, leafy greens, grains, and fruits 24–48 hours before feeding.
Dusting: Roll in calcium + vitamin powder before feeding to reptiles & amphibians.
Feeding Frequency:
Juveniles: Daily or every other day.
Adults: 2–4 times per week.
Serving Size: Adjust to pet size; remove uneaten roaches after feeding to avoid stress to your pet.
Calcium Deficiency Risk: Natural Ca:P ratio is unbalanced; without supplementation, reptiles may develop metabolic bone disease.
Overfeeding: Can cause obesity in sedentary pets if given in excess.
Allergies: Keepers may develop sensitivity to roach dust over time.
Breeding Control: Although they don’t infest easily, keep enclosures secure.
| Feeder Insect | Protein | Fat | Moisture | Notes |
|---|---|---|---|---|
| Dubia Roach | 20–23% | 7–9% | 65% | Meaty, can’t climb smooth surfaces |
| Lobster Roach | 20–23% | 7–9% | 60–65% | Fast, climbs well |
| Cricket | 18–20% | 6% | 70% | Noisy, stronger smell |
| Mealworm | 18–20% | 12–13% | 62% | Hard exoskeleton |
| Superworm | 17–19% | 14–15% | 58% | Higher fat, treat only |
Enclosure: Smooth-sided bin with egg crate stacks for hiding space.
Temperature: 80–90°F (27–32°C) for optimal breeding.
Diet: Dry roach chow + fresh produce for moisture.
Water Source: Water crystals or gel — avoid open dishes to prevent drowning.
Cleaning: Remove waste and uneaten food to prevent mold and odor.
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