- Jun 11, 2012
- Reaction score
- Water Valley, Alberta
- Hardiness Zone
.15 is fatal for almost all plants and is hard on the kidneys of freshwater fish.Thank you so much! Will do...
.15 is good salt wise?
Their physiology has evolved in freshwater with zero salinity.
The constant use of salt in freshwater ponds has resulted in salt resistant parasites.
The goal should be healthy fish in a stable, zero salinity water environment.