can someone explain what is a darkening stage? and how does it happen? can i do that to my gecko?
The darkening stage is genetic, something that seems to happen to all Black Pearls.
Technically you could darken your leo's appearance by keeping it a cooler temperatures but it wouldnt be very safe or beneficial to the leo.
And it also would make no difference to offspring.
oh so when the leopard gecko got in its darkening stage, when you breed it with another one, you aint gettin' a black pearl?