cold water

So I wake up this morning and noticed my two 75w Cobalt neo-therm pro heaters were flashing in the blue zone of 74°f Tank is a waterbox 35.2 and only have a mesh screen top. It's 5°c outside and had the window in the living room open a bit just to help with pH at night. It's cool in the room...

Hi, all, I work at an outdoor educational facility on the coast of California, and I've been tasked with resurrecting our touch tank that we use with students. Over the past year, I've worked with an aquarium technician to get all the parts replaced/functional, and now I'm entering the process...

I want to make a Coldwater marine aquarium but I can’t find anything good sites and Coldwater marine aquatics is gone so where can I buy some animals for my aquarium?

Hi all, hope you will appreciate this new tank build. It all started when my son accidentally brought home a marine hermit crab and it was too much for me to say no. What started as a 10 gallon saltwater holding tank, evolved quickly into a every other day secret trips to the Salish Sea to find...

Maybe a silly question but is there anyone that knows if low temperatures effect the rate of GFO:s uptake of PO4? The reason to this question is that we are planning a 40 000 L coldwater kelp tank and want to have GFO as one of our tools. It will be placed in a reactor by a closed loop. We are...

So I picked up 2 Red Collar Snails / red foot moon snail / Norrisia norrisi and love them! They are so bright and when I provided them with a sheet of Nori they ate so much as I am sure not many have taken care of these guys since being plucked from the cold water of California! (Maybe Mexico)...