I'm after a shoal of small loaches for my latest 60 litre planted tank. Ideally they need to east pest snails too!
They will be the only fish in there.
I like Botia sidthimunki but they are very expensive, especially for a shoal. Botia striata are a little large. Any other options, please? The water is hard, pH 6.8, KH 7, GH 14, 25C
Here's the tank. There's a shoal on neon tetras in there at the moment but I'm re-homing them.

Cheers,
George