Need some help
I was using fauna marin salt
about 2 years ago but I took a brake from the hobby for 15 months ago so I put all the salt away till this week but someone mixed the KH and calcium up in different buckets.
Is there a way I can test it? what is the quantity so I can get a Reading of 7-8KH and 300-360 calcium
I was using fauna marin salt
about 2 years ago but I took a brake from the hobby for 15 months ago so I put all the salt away till this week but someone mixed the KH and calcium up in different buckets.
Is there a way I can test it? what is the quantity so I can get a Reading of 7-8KH and 300-360 calcium

