[helenr51]

Can I ask people's opinions if my tank looks ready please. My only concern is my nitrite turns pink when first tested but clears within the 2 minutes it says to wait for the result. MTS and nerites acclimatised

[solomalawi.]

How many days has it been running? Do you have a sponge filter?

Inviato dal mio SNE-LX1 utilizzando Tapatalk

[odin]

Have you tried a liquid test kit?