Extremely Successful Breeding of Narceus americanus

Gwennie

Arachnopeon
Joined
Nov 29, 2020
Messages
16
I’m sure plenty of others have had success breeding these guys, but I wanted to share the accidental experience I had to get mine to breed extremely prolifically.

I keep mine in large sterilite tubs with mesh ventilation holes, and nice deep substrate. The substrate is a mix of manure and plant compost, oak leaf litter, oak wood pulp, and a tiny bit of coco coir and husk to keep it fluffy and prevent the soil compacting too much. I started with 8 adults, had no clue how to sex them but found out later I had a pretty ideal ratio of males:females.

After keeping them for a year they hadn’t bred much and I felt discouraged. But while reorganizing, I shoved the container into a dark, warm corner and completely forgot them for about a MONTH.

I totally freaked out, at that point the soil got really dry but the millipedes were alive. I watered them a TON the following few weeks.

Fast forward about 5 months, I see hundreds of babies. SO MANY. Just found out I accidentally simulated a drought then heavy rain cycle which has been observed stimulating breeding in them. That worked out!

Now I have so many babies, and they’re doing fantastic, long after the parents passed. I hope some of you join me in captive breeding these fantastic millipedes, along with other species!
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Gwennie

Arachnopeon
Joined
Nov 29, 2020
Messages
16
Cannot forget the 8-ish pounds of millipede castings I harvested too!
 

Taffy

Arachnoknight
Joined
Jul 24, 2020
Messages
235
yes N. americanus is incredibly easy to breed, i had to get rid of mine because they just wouldn’t stop breeding.
 

dogpack

Arachnosquire
Active Member
Joined
Jun 8, 2022
Messages
65
CONGRATULATIONS! I know what they are but have not researched them.
 

Arthroverts

Arachnoking
Joined
Jul 11, 2016
Messages
2,468
Congratulations! Always nice to hear about people’s successes. Now you just gotta keep it going for multiple generations :D.

Thanks,

Arthroverts
 
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