Calciworms

Calciworms Buying Guide

At Northampton Reptile Centre, we stock only high-quality calciworms, also known as black soldier fly larvae, bred under ethical conditions to deliver maximum nutrition for reptiles, amphibians, garden birds, and other pets. These high calcium feeders are a nutritious, low-fat alternative to standard mealworms, offering a stronger calcium-to-phosphorus ratio to help develop stronger bones and support healthy egg-laying in breeding seasons.

Calciworms are an ideal choice for lizards, fish, hedgehogs, and even wild birds like robins, blue tits, and blackbirds. Packed with protein, extra moisture, and higher nutritional value, they’re perfect as part of a varied diet year-round. Use them on their own, mix with other livefoods, or soak dried calciworms in warm water to boost hydration and palatability. Add them to your cart, set up a subscription, and enjoy fast, reliable delivery of one of the most beneficial livefoods on the market.

Frequently Asked Questions

How can I keep calciworms alive?

Store calciworms (black soldier fly larvae) in a cool, dry place out of direct sunlight. A well-ventilated tub with some bran or substrate works well. Avoid excess moisture to prevent spoilage, and they’ll remain fresh and nutritious for longer.

Why are calciworms a great food source for reptiles, amphibians and garden birds?

Calciworms are packed with high protein, low fat, and naturally high calcium content, making them ideal for reptiles, amphibians, hedgehogs, and wild birds like robins and blue tits. They support healthy bone development, egg production, and general vitality - perfect for year-round feeding or mixing with dried mealworms if you want to attract a variety of feathered friends.

Do calciworms have a high calcium content?

Yes, calciworms are one of the highest calcium livefoods available, thanks to their origin as black soldier fly larvae. Their calcium-to-phosphorus ratio makes them nutritionally superior to traditional feeders like mealworms, especially for pets or birds that require stronger bone development and egg-laying support.

What other live food insects does Reptile Centre stock?

Besides calciworms, Northampton Reptile Centre sells a range of live food in various sizes and bulk bags. This includes black crickets, locusts, silent brown crickets, cockroaches, mealworms, waxworms, flies and grubs.