Not all turtles like all greens, and not all will eat a lot. Offer fruit, too. Many water turtles like fruit, too. The turtle will eat until it cracks at the seams. However, in the wild they don't get to do that too often.
Turtles are browsers, mostly.
This can give your turtle a tummy ache, if it eats too much. Not all turtles like all greens, and not all will eat a lot. Offer fruit, too. Many water turtles like fruit, too. Not all turtles like all greens, and not all will eat a lot.