Hey Rich,
Did you had a look at the recommendations from the Breeder?
Personally I'm not a big fan of 24/0, because I do think your damsel needs some time to rest.
Also you should increase the temp in the box at least to 18°C during nights.
And if you want to do something good to her, keep your RH around 70%. She'll love it. Keep the soil moist not wet. Best of luck.
Cheerz, OimRausch