Hi and welcome!

So Beman gave you some great advice about uvb lighting and temps. Both are important more than ever when it comes to females as whether mated or not, they will lay eggs. At your lady’s age, it will be happening sooner than later.
You want the temps at basking to be no higher than 80 which will help slow metabolism a bit. Along with this, you need to limit how much and how often she eats. Attaching feeder and gutloading sheets for you. *gutloading sheet is really more of what you should be feeding your buggies regularly. At this age, your lady should be getting maybe 3-4 feeders every other day.
Proper supplements are also essential. Every feeding should be dusted with phosphorus free calcium without D3. One feeding every 2 weeks you’ll dust with calcium with D3 and on the opposite weeks, you’ll dust one feeding with a multivitamin. So every week there’s one feeding with either D3 or multivitamin.
You will need to prepare a lay bin. This is simply a bin that is at least 10x10x10”. Drill a few tiny holes in the bottom for drainage and fill to around 6-8” deep with washed play sand. Keep it moist enough so a tunnel can be made without it collapsing. I always suggest making it a permanent part of the enclosure rather than guessing when it’s needed.
It doesn’t look like she’s gotten her big girl colors yet. One day you’ll notice she’s starting to show her pretty colors and patterns. Soon after she’ll become very restless. This is the receptive period. She is looking for a man. Anywhere from a few weeks after that, she’ll be laying eggs. Her colors may or may not change. She will have gotten quite plump and even lumpy looking. Once she starts digging in her bin, cover the visible sides and give her absolute privacy. I poke holes in my sheet so I can monitor. Once she’s done, she’ll have covered up her hole and be sitting on her basking branch looking dirty and thin. Feed her well for a few days and then cut back feedings to 3 feeders 3 days a week.
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