Loaches Online Forum

They should be fine at very low TDS as long as the water is stable and still has enough GH for normal osmoregulation. I'd be more concerned about keeping a small amount of calcium and magnesium in the water than chasing a specific TDS number. If you're using pure RO, remineralizing to a modest GH is ...

It may not appear that way as it is hidden in the filter. However, not cleaning it is the same as leaving solid waste on the substrate. This means that the filter will eventually decompose and release excess NO3. Then, it can be recirculated again and again if the filter is not cleaned. spider ...

Their cool-looking stripes and antics are just two of their many charms. fnaf 2