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Farm fresh livefood
In stock - order by 1pm for dispatch today
Calci Worms
Small, wriggly larvae often used for variety and calcium. Offer in moderation as part of a mixed diet.
Calcium-rich variety
Calcium rich
Small feeder
£3.19
one-time order today
20% off today
Need help? Compare feeder sizes
3
How often?
Delivery frequency
- Eligible new customers get 20% today, then 10% recurring
- Skip, pause, or cancel anytime before your next dispatch
- Monthly subscriber rewards can vary and are confirmed when eligible
New subscription pack
On their first subscription order, customers whose subscription products reach £29.99 after today’s discount get the free seven-piece starter kit, added to the basket automatically when eligible. Previous one-time orders do not affect eligibility.
- Free tweezers, livefood dish, vented livefood container, Calci-Dust, sticker, caresheets, and colour changing cocoon
- Subscription benefits can include monthly rewards, priority shipping, full control, and secure packing
Pack price£3.19
Quantityx 1
Subscribe discount£0.64
Total today£3.19
Earn reward points with this order.
Join the waitlist
Calci Worms is out of stock. Leave your email and we will let you know when it is back.
Order by 1pm for dispatch today
Free standard UK delivery may be available on eligible livefood baskets of £79.00 or more. Confirmed at checkout.
Subscriber rewards change month to month. Any qualifying reward is based on the active plan, order value, stock, and availability at the time the order is packed.
About Calci Worms
Small, wriggly larvae often used for variety and calcium. Offer in moderation as part of a mixed diet.
Use the measured size guide on this page and choose a feeder that fits the individual animal comfortably. If unsure, choose smaller.
Customer reviews
Customer product reviews
5.00 out of 5
Based on 10 product reviews.
Recent customer feedback shown below
andy Farr
received our calci worms very quickly - this will be the first time using live ones for wild birds in rescue - if successful will be back to silkworm store asap - very helpful and got plenty of help about these and other live insects i am looking to purchase - happy customer
Clare Walker
★★★★★
Monika Nawrocka
★★★★★
Eleanor Lewis
Outstanding customer service and quality products
Always on hand and quick to help if you need it and amazing live food for our bearded dragon.
Kerri Klepp
Fast, reliable, friendly, quality, low cost
Royal mail never delivered and these guys sent out a next day replacement. Bugs were fresh, good quality, and low cost. Staff was friendly and efficient.
George Porge
Magic lil gems (all alive & no cacoons)
I started herpetology 32 years ago and you couldn’t buy these grubs. An unfatty calcium rich miracle! Don’t throw the hatched flys out, geckos, frogs and chams love them. Something they have to chase :)
George Porge
I started herpetology 32 years ago and you couldn’t buy these grubs. An unfatty calcium rich miracle! Don’t throw the hatched flys out, geckos, frogs and chams love them. Something they have to chase :)
Walter Natoli
Calci Worms
Showing the latest 8 of 10 product reviews.
Size guide
Small, wriggly larvae often used for variety and calcium. Offer in moderation as part of a mixed diet.
| Size | Approx. length |
|---|---|
| Small | 2-5mm |
| Large | Approx. 18-22mm |
Care and storage
Keep livefood warm, dry, and well ventilated. Remove uneaten food promptly and gut-load feeder insects before feeding where appropriate.
Dry goods should be stored sealed, cool, and away from direct sunlight. Always follow the product label for species-specific care.
Delivery information
Orders placed before 1pm Monday to Thursday dispatch the same day where stock, weather, and carrier collection allow.
Free standard UK delivery may be available on eligible livefood baskets of £79.00 or more. Confirmed at checkout. Please photograph any delivery concern within 24 hours so the team can help quickly.
Common questions
Can I pause my subscription? Yes. You can skip, pause, reschedule, or cancel before the next dispatch is prepared.
Are prices and stock current? Yes. This page uses the live product options, so availability and checkout details stay up to date.
Which option should I choose? Start with the smallest suitable pack if you are trying a new feeder or product routine.
New subscription pack
Calci Worms
£3.19
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