I'm wondering if my females are gravid and what if anything I can do to increase the chances of them laying this season. This is my first time breeding balls. I've bred geckos in the past.

I began pairing my female banana, female spider and female super stripe in late October 2018. The banana and super stripe were 2016s around 1500g when initially paired with confirmed locks. I'm not sure about the age of the spider but I believe she's a 2015. She was 1800+ grams when paired. I have observed 5+ locks for each female, all with the same male except for the first lock with the spider which was with a second male to get my main male going.

All 3 females are in a tgr rack with fb40 tubs. Until about a month ago my ambient temps were 80 with an 89 degree hot side. Humidity is always between 60 and 70. About a month and a half ago I dropped my ambient down to 77 and programmed a 2 degree night drop on the hot side. My spider and super stripe resist locking with the male at this point but still will sometimes if he is determined. The banana will still lock quite willingly. The spider currently weights nearly 2700g, the super stripe and banana nearly 2000g. The spider and super stripe have a "lumpy" look to them that the banana lacks. The super stripe is almost always found on the cool end or wrapped around her water dish. No pattern to the tub location of the other 2.

If there is any more info that could be helpful let me know and I will provide. I will post current pictures VERY shortly.

Thanks for reading