Green Tree Frog Colour :)

[Frogs1]

Hi, I'm just wondering why one of my whites tree frogs is always a lot darker in colour then my other one? Is it lack of calcium, or something else? Or is it normal. The lighter colored green one goes the same colour during the day as the dark one, but at night goes lighter but the other one says the same all the time.

Is there anything I can do to help it go a lighter colour? I like the lighter colour more then the darker colour :P thanks for any help. (Also I don't think I have ever seen her go light green, I have had them for a month)

[kueluck]

I have 3 WTF's and they change colors from bright green to dark brown and are healthy as can be. I actually like the dark color on the left one & as long as every thing is good I wouldn't worry about it.

I am concerned about the small white pebbles though. If they ingest them it can cause blockage and kill them.

[maxQ]

Same, same. I also have 3 WTF and they are all different colors and at times , depending on what he seems to be sitting on he's almost black in color and as Gail says, get rid of th pebbles.

[Frogs1]

Thanks for the info and your concern about the pebbles. The
Peebles are the base of an ornament that goes up to the top of the tank, they are all glued together and sharp edges have filed down, so it's impossible for them to ingest the Peebles.