2 Gallon Tank Aerosols?

[shrimpshrampshrump]

I just learned that aerosols can be an issue for tanks. The only ones I use are sunscreen (at the other end of the open concept living area), Pam cooking spray (in the kitchen which is also part of the open concept area), and occasionally spray for cleaning the kitchen sink.
I also have a Feliway diffuser for my cat next to the tank, and have to put flea medication on her (liquid form) every month.
A bunch of my shrimp just died and I'm not sure if this is the cause (I'm also working on lowering ammonium).

 

[kallililly1973]

Aerosols could be the problem but more likely the water parameters. Can you post ammonia nitrites nitrates ph GH and KH and how long the tanks have been running.

 

[shrimpshrampshrump]

Aerosols could be the problem but more likely the water parameters. Can you post ammonia nitrites nitrates ph GH and KH and how long the tanks have been running.

Ammonia: 0.25
Nitrites: 0
Nitrates: 0
pH: 7.4
KH: 3 drops
GH: 6 drops

I have had the tank running since 4/25 this year.

 

[shrimpshrampshrump]

I'm a bit confused on how to read the chart, but for KH and GH I used an API test kit.

 

[Fishfur]

I'm a bit confused on how to read the chart, but for KH and GH I used an API test kit.

For the API GH/KH each drop counts as one German degree - so you have 6dGH and 3dKH.

Those readings equal 107ppm GH and 53.4ppm KH.