Hi everyone! I live near Nashville, TN. My wife has been wanting a ghost mantis for a while, so I've been researching the needs for one or two ghost mantises (I've read ghosts are the few mantises that can be housed together). I'm a big fan of DIY and already keep a planted aquarium, the plan is to build a new stand to hold my 10 gallon tank next to a small mantis terrarium. I want to make a DIY small five-ish gallon aquarium in the future, so I'm planning to DIY a small glass terrarium with screen top with Serpa Design for basic inspiration.
This isn't likely to happen in the near future, just looking for resources and learning right now. The high cost of everything is taking a bite out of our budget for projects like this as well.
WELCOME from CO!
so I have a few questions for ya
please remember I'm autistic so some of these questions come from a place of me not understanding unseen elements of the situation
1: Are you looking to keep a mantis alive and thriving or are you looking to have a nice pretty thingy to look at that happens to have a mantis within it? Because
Phyllocrania paradoxa can comfortably live out their whole lives in deli cups fashioned with a strip of a fake plant across the rim and a ventilated lid. I try to keep my setups SIMPLE because I have so many critters, and I'd rather go all-out for things that are a bit more finicky. For example, dart frogs tend to do poorly without a bioactive substrate and live plants. I breed frogs and because tadpoles are kinda dumb and will EAT live plants (and then die), I have to use snail-free (because snails can transmit deadly parasites to tadpoles) LIVE plants to breed my frogs... But for a small mantis, I don't fret
2: Are you planning to breed your mantises? I tell people to NEVER house mantises together if they have a small number of them, no matter how "communal" they seem. If you house 2 of these guys together, there's still a likelihood only 1 will be alive one day, snacking on the other.
3: Do you HAVE to use glass? I'm personally a fan of plastic. I am VERY clumsy and if I drop something that's plastic, it USUALLY won't shatter and make stabby pieces all over my floor. Also, plastic is lighter and it's less expensive than glass usually. I know a guy who's a retired plastics engineer and could probably help you source cheap, transparent plastic sheets you could then build into a custom box!
ok, now for some suggestions
1: thrift stores are a gold-mine for fun glass containers you can turn into terraria!
2: I would be cautious about your terrarium design.
P. paradoxa is not a species that's a fan of high humidity. It hails from seasonal dry forests in Madagascar, and a lot of things can go wrong when it's too humid. The other thing is many years bag a pervasive myth about mantises being able to suction moisture out of the air went around, which we now know is just not true. Internal hydration is ALWAYS more essential than external humidity. I have my mantises in well-ventilated containers that get a thorough misting every 2 days so the insects can lap up water, but I'm not using anything too drastic to keep humidity up. So you'll want a container that has a pretty wide top so air can flow pretty easily through it
3: if you're down for it, I could provide you with some stuff. I have a TON of extra ferns, various aroid cuttings, and other plants I could send your way for little money and you could use them in a terrarium. I also have leaf litter and substrate. You'll want to make a mix of substrate that has variety in particle sizes (think chunky) and you'll need about an inch thick layer of gravel or leca for drainage. A challenge with terrariums is they can get too sodden and ANOXIC very rapidly if you're not careful
4: I can also offer
Odontomantis micans, a species far-better suited IMO for a terrarium situation. They love a lot of space, are very active, and don't tend to cannibalize much. The lifespan of the females is also 6-8 months after that final molt in some instances
you know what, just message me. I'll work on getting pics of some of my setups and such if you wanna learn more