It looks like just about every other one I have seen in other people's cages. Is there even a poisonous type of plant-I-can't-spell-the-name-of-because-of-autocorrect ?
One you should use , no chemicals included, potting soil or a potting soil sand mixture that is wet enough a small tunnel can be dug and it will not collapse.
Two she will not lay in that bin you need a big flower pot or something that is at a minimum 8-9 inches deep. Replace it ASAP or she...
He looks pretty heathy right now, just remember to the wax worms extremely sparingly because he'll get fat on those fast. I highly recommend a lot more coverage at the top of the cage he needs privacy to feel safe in his new home. A live pothos plant can grow under the ubv light.
Also...
Warning: I would not feed flies or spider ever again. Flies can carry pest aside without dying and many spiders even if harmless to us like daddy long legs can be poisonous to charms.
I have never heard of poisonous grasshoppers and some of those look like some I have fed with no problems in the past, but I would wait for a little more feedback I could be wrong.
I agree that she would enjoy more horizontal branches and maybe a few more towards the front. A cheep pothos plant or something like that could grow under the light and she would really enjoy the extra cover and humidity.
I don't know what the mark is but he is most likely shying away because it hurts or he knows he is injured. I would leave him alone for a while and keep a close eye on the mark. It will hopefully heal fine only worry about it if it gets worse.
I would do 6 feeders a day because she is still growing up. Mine is a little younger and eats 6 to 7 depending on the size of the insects. She can be fed two thirds to half the amount when she is a little older.
Um I don't know how old these pictures are but Emera is super dehydrated in them. I just have to say it for the chance that she is still dehydrated, her eyes should not be sunken in.
Chloe is growing up into a beautiful girl, I can see the size difference just from the pictures. :) Also Chloe is getting gravid coloring and my not gravid Randall is fatter, she walks around to eat and that is about it.
They will eat some leaves and other plant matter now and then, mostly when they are older. Nothing to worry about unless the plant is toxic and yours are not.
I kept my pothos in the plain potting soil it came in.
I know they can turn gray to absorb heat or when stressed , I don't think it is a sign of sickness unless a symptom is bothering them.
I highly suggest more horizontal branches and things she can climb easier. A live pothos or something like that hanging in the middle of the cage will help with humidity and she will really enjoy it.