How much

[TTTT]

How much ammonia should I add to my tank? I'm doing fishless cycling and got a bottle of pure ammonia. How much should I add to start the cycle?
P.S. It's a 75g with an ac110

 

[TTTT]

????

 

[deeda]

Enough to bring your Ammonia level between 2ppm and 4ppm. I am adding 3ml to bring a 30G tank to 2ppm.

 

[TTTT]

my mom got 10% ammonia from ace hardware, is this ok?

 

[andyjs]

That's the stuff. Just add it a little at a time and test the water to figure out the amount you need. Also be careful not to spill too much into the tank. I did that once and had to change about 80% of the water to get it below 5

 

[TTTT]

ok, I heard 5 drops per 10 gallons, so 38 drops for my 75g?