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Monarch ER Butterfly Cage Collection

The Monarch ER Butterfly Cage is an all-mesh mini monarch hospital with flooring for birthing butterflies and nursing sick caterpillars.🤒 

We Pay Shipping in the US when you spend $50+ on raising butterflies supplies from our shop. This includes all cages, cage accessories, and books. 

★ Customer Reviews

Let customers speak for us 👍👎🏾

2305 reviews
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Love the Tall Baby Caterpillar Cages

These are my favorite cages for raising my butterflies. The poo poo platter fits in this cage for easier cleaning and during my busy time mid-season I had seven of these cages is use at the same time!! I have learned so much through you and this community and have improved my raising skills and raising capacity over the last three years. I've also gotten others to begin
using these cages.

Great racks for the tubes

These short racks hold the floral tubes securely and are well made. I like the white racks for the floral picks, but I've had 2 cats make their chrysalis on the underside of the squares. I had to move them (very nerve-racking!) This doesn't happen with these shorter racks. Definitely beats using egg cartons to hold the tubes!!

Life with Monarchs

Have learned to love the cubes!! They help me to provide a more “ normal” environment for my cats and butters…and I appreciate all of the information provided by this web site. Thanks!

Perfect setup.

The mesh cage, the plastic tubes, and the short peg tube racks all worked perfectly to help me protect and successfully raise my Monarchs. Great products!

caterpillar cage

I love the clear mesh cages they are my favorite. You can see whatever you have inside.