Quote:
Originally Posted by bertoni
Argh! I think I looked at the vodka chart. Sigh! You are correct. The 25g is for 25g of actual water volume, I think, so I'd guess your tank is significantly less than that.
You can increase the dose. The table does seem to be very conservative, but people do report problems at lower levels. There are a lot of variables involved, so some caution is in order.
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Thank you Jonathan. So I may increase it from 20ml to 24ml lets say.... And see what happens with Phosphate and Nitrate? My worry is that Phosphate is already 0.02ppm. But I want to lower that Nitrate from 5+ to at least 2 ppm. There is a lot of cyano on sand and glass; and little algae growing in some places, so Phosphate must be higher than that, just being consumed.