MomOfLiveBearers
I found this little rack on amazon for my api test tube storage. I test 2 tanks at once so it is a game changer. (Yes I know the back row is bad, that tank is currently cycling)
Amazon.com: Aquarium Test Tube Holder, Hand-Made Rack, with 6 Holes and 6 Drying Poles, customised for use with Aquarium Test Tubes Including API Test Tubes, by Tililly Concepts: Industrial & Scientific

Amazon.com: Aquarium Test Tube Holder, Hand-Made Rack, with 6 Holes and 6 Drying Poles, customised for use with Aquarium Test Tubes Including API Test Tubes, by Tililly Concepts: Industrial & Scientific
