
steve wrote:The main difference between males and females is that they will be larger (needing a larger tank) and might lay eggs (even without a male). Water quality/temperatures and diet would be up there in importance. Working our way down, habitat size and basking issues would be next. Frankly, it's all an important mix but I think water temperatures are the first thing that needs to be checked.
Therobbierabbit wrote:steve wrote:The main difference between males and females is that they will be larger (needing a larger tank) and might lay eggs (even without a male). Water quality/temperatures and diet would be up there in importance. Working our way down, habitat size and basking issues would be next. Frankly, it's all an important mix but I think water temperatures are the first thing that needs to be checked.
Her water temp is on 80 right now. Is that too hot?
Therobbierabbit wrote:Since females are bigger, what's the best tank size for them? Would a 75 gallon be too small?

ljapa wrote:Therobbierabbit wrote:Since females are bigger, what's the best tank size for them? Would a 75 gallon be too small?
The general guideline is at least a gallon per inch. But shape matters too. A 90 gallon long tank is better than a 90 gallon tall tank.
A female RES can get up to 12" long, so the general recommendation is for a 125 long. However, most won't get that large. An ATBA that let's you use the full space may allow for something less than a 125 with a female, particularly if she doesn't grow to max size.
On the other hand, I'm planning on a 180 upgrade from my 55 because the 125 is only 18" front to back, which doesn't seem like that much room for a 12" turtle.
Check out this picture from the Austin Turtle page for RES for a sense of the possibilities
ljapa wrote:How big is she now? 75 gallons probably won't be enough eventually, but if she's only a few inches, it should be enough for years.
Make sure it's an aquarium and not a terrarium. I'd specifically ask if it can hold water.

steve wrote:Growth rates depend on diet and genes but not many reach 12". My female RES is about 10yo and only about 8".

steve wrote:Skin shedding could be a constant issue, possibly tied to warm water or other water issues. Timing shell shedding is a bit more complicated, but is usually a good sign as long as it happens.
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