first time frog owner advices

[Lija]

Hi and welcome to the forum!

-you need to take your heat pad from the bottom and place it in a side.
-humidity and temperature gauges need to be in a middle, not the cooler side
- temps are too low. You have 26C, it is ok for night, (25-26c) but during a day it should be a bit higher (27-28C)
- Sensor should be about 2-3 cm above the substrate.
- humidity should be 70-80%
- food - atherine... No idea what that is... Is it silverside? A smelt type of fish?
use nightcrawlers or earthworms, dusted in ca/vit d3 2xweek and multivitamins 1xweek. If you can find dubia - these are fine too. You need to stuff him, literally, give as much food as he can eat at a time every day.