How many Alder cones?

[Katalyst]

I finally got my hands on some today (thanks Gino! :D) and I'm just wondering how many I should be using per 10 gallons.

[Rush2112]

You're welcome. Use no more than 1 alder cone per gallon then check the pH the next day before adding more. The water will turn a nice tea colour.

[Katalyst]

Thanks again Gino! I am currently using indian almond leaves and enjoy blackwater look it gives my tank. Tomorrow is water change day and I will give the alder cones a shot! :)