So the instrustions say 1ml for 15l and smaller than that, 1 drop per litre. But to measure out 1ml in the cup is only 3 drops
I've just run a course after my betta died of mouthrot columnaris and now I'm worried I didn't dose enough. If I measured out the 20 drops for my 20l tank it would be more than the cup full!
I've just run a course after my betta died of mouthrot columnaris and now I'm worried I didn't dose enough. If I measured out the 20 drops for my 20l tank it would be more than the cup full!