Hi all I have a quick question to ask..
I am using tropica soil substrate in my 130l tank and when I test kh it reads 0 as the liquid goes yellow with the 1st drop of test solution..
I know this is to be expected with the substrate and I also use ro water only..
What am trying to achieve is my correct ph drop to reach 30ppm co2 ...
My tank reads 7.3ph degassed when I leave a cup stand for 24 hours..
Am I right in thinking I need a 1.5ph drop to reach my target or is it even more? What's my ph drop target?
Many thanks 😊
I am using tropica soil substrate in my 130l tank and when I test kh it reads 0 as the liquid goes yellow with the 1st drop of test solution..
I know this is to be expected with the substrate and I also use ro water only..
What am trying to achieve is my correct ph drop to reach 30ppm co2 ...
My tank reads 7.3ph degassed when I leave a cup stand for 24 hours..
Am I right in thinking I need a 1.5ph drop to reach my target or is it even more? What's my ph drop target?
Many thanks 😊