Ok, I’m about to drop a lot of learning on you and you may get overwhelmed. To help, I’m going to first address the most important things.
Chameleons live in trees, so an aquarium is not going to work for many reasons. You need to get her a large enclosure of a minimum of 2x2x4’. ReptiBreeze XL is the type/size that is best. Besides giving her plenty of space to move around, it will also provide increased ventilation which will prevent respiratory and other infections. Then of course not being in an appropriate enclosure is very stressful for her.
She needs an appropriate uvb light. A T5HO is the standard with either a ReptiSun 5.0 or Arcadia 6%. It needs to be as long as the enclosure is wide, so you’ll need a 24”. Both ReptiSun and Arcadia usually provide the bulb with the fixture. You already have a basking light. You’ll want your basking area to be located about 8-9” directly below the uvb for ideal uv level. You do not want any screw in uvb lights as they are ineffective. Uvb is how your chameleon gets vitamin D3, which is essential for converting calcium into a usable form. Lights should be on a 12 hour on/off schedule, with no lights or added heat at night.
Next is supplements. You need to be using a phosphorus free calcium without D3 at every feeding. There are many other ways to get D3 and multivitamins in, but I’m going to tell you what I find the easiest. One feeding every 2 weeks you’ll need to use ReptiVite with D3. It also comes without, so be sure to get the correct one.
These are the things that are needed as soon as possible and not negotiable for your chameleon. I won’t lie…it’s going to be costly. However, without a correct enclosure, lights and supplements, her future will be very grim. You can look around on Craig’sList and Facebook marketplace for a gently used enclosure or light fixture (I wouldn’t trust a used uvb bulb) if you need. Just make sure to sanitize it all very well.
If weather is still warm where you are, you can take her outside on your hand for some natural sunlight and uvb.
Next you need lots of branches, vines and live safe plants. Branches can be gathered anywhere. Just avoid pine and others that have sap. I give branches a little scrub with dish soap, blast with the hose and let dry in the sun. Avoid the black Exo Terra fake vines as they tend to shed tiny particles that can get into your cham’s eyes. You want to give your girl many little ‘roads’ to travel on. Then you want only live plants. Veileds and especially the girls eat their plants. It only takes one nibble of a fake leaf to get impacted. You want a taller center plant, like a schefflera, weeping fig or money tree. Then around it some pothos, philodendron or other vining plants. You want to create a forest edge with plenty of places to take shade and hide. Attaching a pic of one of my enclosures to give you an idea plus a safe plant graphic.
Your temps and humidity are ok. It would be better to keep your girl’s temps no higher than 80 though. Ideal day humidity is between 30-50%. At night, some use a cool mist fogger to simulate natural hydration thru fog.
Misting should be for at least 2 minutes right before lights go on and just before lights off. Mid day you can add either a 3rd misting or run a dripper for about 20-30 minutes.
You should be feeding her a variety of healthy well kept bugs. You don’t say how much you are feeding her now, and on the chance they she may have started trying to produce eggs, I don’t want to tell you to do anything that may deprive her of needed nutrition. However, as long as she’s not getting more than 6-8 feeders daily, don’t change the amount. More on this later. I’m attaching feeder and gutloading graphics for you. I don’t specifically gutload, but I do keep my feeder bugs well fed a variety of fresh produce and Repashy Bug Burger. Many of the feeders you will probably have to order on line. Check the forum sponsors for some vendors. I recently got some really nice feeders from
http://www.lindasgonebuggie.com/ for a really great price.
Last, but far from least and I probably should have better prioritized this, is a visit with a vet experienced with chameleons. Your girl may and probably will need some special care and supplements that only a vet can determine and prescribe. Taking a fresh poo and having a check for parasites is also a good idea.
I feel like I’m forgetting something. If I am, someone else will chime in. Now, I have some homework for you. The most accurate and up to date site for all things chameleon is
https://chameleonacademy.com/chameleon-husbandry-program-getting-started-with-chameleons/ Besides there being just a bunch of really bad info out there about keeping chams, there’s also stuff that has drastically changed as we learn more about chams. Another terrific and accurate resource is Neptune the chameleon on YouTube. She has a ton of videos and her library is always growing. Then, of course there’s us here. Ask any questions you may have, share any challenges or ask for further advice, share your girl’s pics and progress…take full advantage of this amazing community of even more amazing people.