how to make brackish water?

  • We are currently upgrading MFK. thanks! -neo
You need marine salt & a hydrometer or refractometer to measure it. Don't raise the specific gravity more than .002/week or you'll kill off your biological filtration.
 
Please post your water parameters after that, to describe "fine" What SG is "full blown brackish"?
 
How about for my New Guinea Tiger, how will i make my water brackish? Is it okay if he have Indo tiger, Arowana, peacock bass, clown loaches and silver ollars as tankmates? please help sir. :)
 
Is your tank about 300g? Because that's what your going to need for all those fish! Also, you have many totally freshwater fish on that list. Dats are not beginner fish & are difficult to keep stable. Tigers are very unique and challenging fishes to keep. It is a challenge as you need to find out the optimum conditions for them to show their beauty and this is no mean feat. Unlike other fishes, they are not easily pacified by just good food and good water conditions only.
 
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