In Jan. I switiched my guys from wheat bran to a Clay/Potting soil/sand/vermiculite mixture. Since then,I've kept track of their weight and length (Please realize that One of my girls, Kindle, is an adult). Here are the results.
Flame (Sub adult male) :
Nov 30th 2003- Weight : 63 grams Length: 8 1/4in
Jan 1 2004- Weight : 71.5 grams Length: 8 1/4in
Jan 28 2004- Weight: 72 Grams Length: 8 1/2in
March 1 2004- Weight 77 Grams Length: 8 1/2in
Ember (Adult Female) :
Nov 30th 2003- Weight : 124.8 grams Length 10 1/2 inches
Jan 1 2004- Weight : 130.6 grams Length 10 3/4in
Jan 28 2004- Weight: 122 grams Length 10 3/4in
March 1 2004- Weight 132.1 Grams Length 10 3/4in
Kindle (Adult Female):
Nov 30th 2003- Weight : 164.5 Grams Length 12 inches
Jan 1 2004- Weight : 166.5 grams Length 12 in
Jan 28 2004- Weight: 172.5 Grams Length 12 in
March 1 2004- Weight: 186 Grams Length 12 in
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I don't know why Ember went down In jan but she came right back. SHe was the only one to have any problems since I switiched them over. They have been more active then I ever knew uros would be. They clean their piled up plate every day (before they would only pick at it ever few days). I plan on putting the three of them in a 125 gallon tank soon. And I plan to continue using the dirt mixture. As far as adding water to it, I did that at first but found it wasn't really needed because when the clay in the mixture dries out, it holds shape very well. I don't have weights or measurments for april yet. I'll be doing those soon. Anyhow, just thought I'd share my finds with everyone.
A Big thanks to Pro Exotics for the idea of using dirt! 
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2.0.0 Iguanas, 3.4.0 Beardies, 1.2.0 Saharan/Nigerian Uromastyx, 1.1.1 Leos, 0.0.1 African Fat Tail, 0.0.1 Fla Garter Snake, 0.0.1 Corn Snake, 0.0.3 Fire Belly Toads, 1.0.0 Eastern Painted Turtle, 0.0.1 African Sideneck, 1.1.1 Horses {Baby next May!!!}, 2.2.0 cats, 0.1.0 dog, 0.1.0 African Pygmy Hedgehog and I'm done for now.....

