Recommend some fertilizer?

[Burto]

I recall seeing Oliver Knott use bottled carbonated water (like you mix with scotch) for top up and water changes on some tiny uninhabited aquascapes he was maintaining.

Does Excel hiss or fizz when you open the bottle?

 

[jcardona1]

I recall seeing Oliver Knott use bottled carbonated water (like you mix with scotch) for top up and water changes on some tiny uninhabited aquascapes he was maintaining.

Does Excel hiss or fizz when you open the bottle?

that's intersting, never heard of that. but no Excel doesnt fizz up lol. it's organic carbon, not like a carbonated soft drink