- Joined
- May 12, 2020
- Messages
- 19
- Reaction score
- 7
Hello,
So I have a Fluval EVO 13.5G, obviously this is a very small tank so evaporation and rise in salinity happens quick, I was just wondering is it safer to do a water change but include a topup inside of that water change... Meaning take out 5 litres add 8 or I could just top the tank up then change the water but I feel this is a waste of good water.
I was thinking (I know, god help us) if my salinty has rose to 1.27, can I add water that reads 1.23 to level it or does it not work like that? If it does/can work similar to this how can I work it out perfectly?
Millie x
So I have a Fluval EVO 13.5G, obviously this is a very small tank so evaporation and rise in salinity happens quick, I was just wondering is it safer to do a water change but include a topup inside of that water change... Meaning take out 5 litres add 8 or I could just top the tank up then change the water but I feel this is a waste of good water.
I was thinking (I know, god help us) if my salinty has rose to 1.27, can I add water that reads 1.23 to level it or does it not work like that? If it does/can work similar to this how can I work it out perfectly?
Millie x