how to make my white tree frog grow fatter and bigger .. i do feed with cricket ...?

Answer 1

You may have a male and they are a fair bit smaller and slimmer then the females. If you think your frog is actually underweight you can add some waxworms or occasional pinkie to the diet. But be aware that White's are quite prone to obesity and those are the ones often pictured with heavy multiple skin folds particularly over the ears. It's not a healthy condition for your frog.