I have just used the tank calculator on this website, says 31.5 gallons.. It was sold to me as a 25.5 gallon but maybe they picked up the wrong one haha, so yeah I'm working with a 31.5 gallon or 118 liter tank
I will have a look around for the dither fish depending on how this spawn goes
Im not sure if it is wise to introduce new dither fish now wouldn't that create unnecessary tension for the cons?