Hi im planning to setup a 20 gallon long low salinity tank maybe 1.05 at the most for a pair of puffers or chromides and i was wondering if anyone has dirted a brackish tank. Ive dirted tanks before and seen how the ph drops and how the water can get yellow. But id just like to see if anyone has tried it or has any thoughts. Also if anyone knows the highest salinity level jungle val can take it would be appreciated.