Amonia

[Dooboedoo12]

How much pure ammonia do I add to get a 90 gallon tank up to 4 ppm? It doesn't say in the guide

 

[Masha]

I found this online calculator helped me work out how much to add

http://www.fishforums.net/aquarium-calculator.htm

 

[rmiller]

Most people use an eye dropper or medicine syringe (the kind for measuring infant liquid meds) to measure how much they are putting in. I don't know that there is a precise number as part of it has to do with the strength of your ammonia as well.

 

[Masha]

Yep - using a syringe or dropper is a good idea to get the exact dose right. That calculator I posted factors in the strength of the ammonia, so it's pretty accurate.

 

[Dooboedoo12]

That site is amazing thank you!

 

[rmiller]

That is a very cool site Masha! Thanks for providing the link.

 

[Masha]

Yay! Glad it helped