Recent content by Dihydrogen Mono

I bought a master test kit a couple weeks ago. However, after exactly two nitrate tests where the kit worked, it keeps saying that there is no nitrate in the water. I have several fish, and I know the nitrate level is building up. What can I do?

I recently bought a U-Grow Plankton culture kit from Florida Aqua Farms. In the instructions, it says I need to aerate it, but there is no air pump. How do I aerate a 2 liter bottle of water without a pump? :thanks:

I recently bought a Plankton (Tetraselmus) U-Grow Kit from Florida Aqua Farms and it arrived yesterday. However, they did not send enough salt in the kit, so I could not get to the 1.015 to 1.022 density range required. I was wondering if I could use the aquarium salt I bought from PetSmart...