Product Information

Tenebrio Molitor species

250gm Mealworms. Packed in a plastic tub with bran, paper and carrot.



Mini mealworms and Superworms (although these are a different species)



Mini mealworms and Superworms (although these are a different species)



Mini mealworms and Superworms (although these are a different species)



Mealworms are easy to keep in a plastic container with small holes. We ship them to you with bran, which they use for bedding and food.

They are best kept in the fridge and will live happily there for a number of weeks. They slow down considerably when kept in the fridge, but still need to be fed. About every two weeks add a few small pieces of carrot which they will eat and use as a source of moisture.

If left out of the fridge the worms will begin to pupate and are much less palatable.

Mealworms should be considered a "treat food" as they are high in fat and have a hard exoskeleton that can cause issues with some animals. They are a good addition as part of a well-balanced diet.



Mealworms are a great food for lizards and are a favourite of Bearded Dragons, frogs, turtles and amphibians, spiders and scorpions, fish, birds including insectivores, magpies, finches and chooks will love you for them too.



If you want to vary the diet of your beloved critter you might want to try some Black Soldier Fly Larvaecricketssuperworms  or silkworms. A little of this and a little of that keep your pet interested and offer different hunting opportunities to keep them stimulated.

Current Stock:
Shipping Cost: Calculated at Checkout
Width: 15.00
Height: 10.00
Depth: 8.00

Customer Reviews (21 Reviews) Write a review of this product

250gms mealworms

All alive and well.

Meal worms

These are great! Received very quickly even tho in regional small town. Fat and happy. Our Magpie lives them! He's a captive as caught in a fence and wing damaged beyond repair. Will definitely order again. Thank you for an excellent product and excellent customer service.

meal worms

arrived pretty fast, all alive, and thriving, i would order from Bio again!

250g Mealworms

My order arrived quickly and all worms were in exelent condition. I would not hesitate to recomend.


Bought mealies from another supplier. Awful. Half dead, black. Smelly and rotting. Wrote them an email noting my dissatisfaction. Decided to try Bio instead. Well, the other guys sent me a fresh batch. Both batches arrived same day. Still some deadies in morn bio batch but much better. I kept them in seperate containers. Same treatment, food etc. The non bio batch are 'okay but the Bio-supplies mealworms are surging. Growing faster, voracious appetite and really more active and healthy than the others. Also, I got a handy cloth sack!! Cheers.

Mealworms 250

Mealworms arrived in a nice white bag. All healthy and good size. Quick delivery. Plus our Postie dropped them right to our doorstep. Great work to both Bio Supplies and Australia Post.

Great quality

Healthy, fat & plump mealworms. Very happy with what I received.


There were a lot of mealworms and all were alive! They were shipped incredibly quickly 2-3 days. The packaging was secure and it wasn’t too hard to get to the worms. Great quality, packaging, and price! To get this much you would have to pay $40-50! I recommend. My lizards loved it and are full-bellied everyday

Mealworms 250g

Arrived very quickly and in excellent condition, lasted very well. Recommended, I will be ordering again for sure.


Ordered mealworms from bio supplies, arrived on the same day, great quality in healthy condition, very happy customer