HOW DOES BARLEY STRAW WORK?
As the straw decomposes in the water, byproducts are released creating a unique environment. The temperature of the water is an important factor. If the water temp is 40 degrees it may take up to 2 weeks for the straw to become active. When the water temperature is above 40 degrees the straw becomes active faster. In about a week the straw should begin to release it’s chemical, given sufficient sunlight and oxygen. Well oxygenated conditions are essential to ensure the straw will decompose and produce it’s chemical. If the straw is in a compacted state with restricted water movement through the straw, the effectiveness is extremely reduced. WILL BARLEY STRAW HARM FISH OR PLANTS? Barley straw does not harm fish or plant life. Actually in most cases it increases the invertebrate population providing a food source for fish. In fish farms and hatcheries where straw has been used, there are reports of improved gill function and better overall fish health. HOW AND WHERE TO APPLY THE STRAW? I
