Tips For Feeding

Dubia Roaches

Choose the Right Size – Roaches should be no larger than the space between your pet’s eyes to prevent choking or digestion issues.

Gut-Load Before Feeding – Feed roaches nutrient-rich fruits, vegetables, and grains 24–48 hours before offering them to your pet for maximum nutrition.

Dust with Supplements if Needed – Reptiles and amphibians may require calcium and vitamins for a balanced diet—dust roaches before feeding.

Introduce Roaches Gradually – If your pet is used to crickets, mix roaches with familiar feeders and slowly transition to them exclusively.

Experiment & Be Patient – Some pets need time to accept new prey items, so try different sizes, feeding styles, or food scents to encourage interest.

   Feeding Amounts   

  1. Species & Age – Younger reptiles and fast-growing species often need more frequent feedings with slightly smaller prey.

  2. Size of the Roach – Always match roach size to your reptile’s size; a common guideline is choosing roaches no larger than the space between your reptile’s eyes.

  3. Overall Diet – If your reptile also eats vegetables, fruits, or other insects, you may need fewer roaches per feeding.

  4. Individual Variation – Each reptile has a unique metabolism and appetite. If they clear every roach quickly and still seem hungry, offer a few more. If they leave roaches behind, reduce the number next time.

  5. Monitor Weight & Appetite – Keep track of your reptile’s body condition. If they’re rapidly gaining weight, reduce feeding frequency or portion size. If they seem thin or sluggish, increase roach counts or feeding frequency (assuming other husbandry factors like temperature and UVB are correct).

  6. Remove Unwanted Roaches – After feeding time (usually 10–15 minutes), remove any uneaten roaches to prevent them from hiding or pestering your reptile.

  7. Adjust for Growth – As juveniles get bigger and hungrier, they may need more roaches more frequently. Adults typically need fewer insects overall.

General Feeding Guidelines

Turtle lunging at brown cockroach in aquarium.

Different Ways

to Feed Roaches

Use these feeding methods ensures a smooth and effective feeding experience tailored to your pet’s instincts and preferences!


🐍 Tong-Feeding:
Hold roaches with feeding tongs and wiggle them to simulate movement. Best for reptiles, amphibians, and picky eaters.

🍽️ Escape-Proof Bowl Feeding: Use a smooth-sided dish to keep roaches contained while allowing your pet to eat at its own pace. Ideal for geckos, hedgehogs, and small reptiles.

🏃 Free-Roaming Feeding: Drop roaches into the enclosure and allow your pet to hunt naturally. Great for active predators like bearded dragons and monitors.

🦗 Pre-Killed Roaches: Some pets prefer dead or immobilized prey. Crush the roach’s head slightly or offer fully pre-killed roaches for tarantulas, scorpions, and some amphibians.

🦎 Soft-Bodied Roaches: Offer freshly molted (white) roaches for easier digestion, especially for young reptiles, amphibians, and softer-prey eaters.

✋ Hand-Feeding: Hold a roach near your pet’s mouth to encourage bonding and ensure they eat. Works well for hedgehogs, sugar gliders, and tame reptiles.

🐟 Floating or Sinking Feeding: Drop roaches into water for aquatic pets like turtles, axolotls, and large fish. Crush roaches slightly if needed to keep them floating longer.

🔄 Mixing with Other Feeders: Transition pets used to crickets by mixing roaches into their usual diet until they accept them fully.

Feeding Time Trouble Shooting

How many Dubia roaches
should I start with?

Occasional Feeding / Few Reptiles: If you have only one or two reptiles and you plan to feed roaches sporadically, you can start with as few as 25–50 mixed-size roaches. This will give you a small “stash” of feeders without a large breeding commitment.

Regular Feeding or Multiple Reptiles: If you rely on Dubia roaches as a primary feeder and want a consistent supply, consider 100 or more to establish a robust breeding group. The larger the starter colony, the faster it will grow and sustain ongoing feeding demands.

How many roaches do I need monthly for 1–2 lizards?

It varies by species and age, but as a general rule of thumb:

  • Smaller/Younger Reptiles (e.g., juvenile geckos, juvenile bearded dragons): They may consume around 5–10 roaches per feeding, 2–4 times per week. That usually translates to roughly 40–80 roaches per month for a single animal (or 80–160 for two).

  • Adult Reptiles (e.g., adult bearded dragons): They often eat fewer insects as they mature, but may still have 20+ roaches per week. You might need 80–100 roaches per month for one adult lizard (about 160–200 for two).

Keep in mind these are broad estimates—actual consumption will vary by reptile size, species, and individual appetite. If you notice you’re running out or have lots of extras, adjust your monthly purchase accordingly.