DIY:: This is a FABULOUS TUTORIAL ! How to Make A Garden Fountain Out Of Anything ! Simple Step by Step Instructions ! by Cultivated Nest (wonder if I could use these instructions to figure out how to make Laura Crockett's pebble-filled water columns)
Barley straw cleans ponds and it’s safe for fish.It’s also safe for livestock. We use barley straw bags in our horse tanks. As long as you change them regularly (see the label on yours for info), they work great!