To keep algae out of a water trough, you can use copper sulfate, unscented bleach, or barley straw. Placing goldfish in the water or adding a copper pipe are also popular natural methods. Ensure the method you choose is safe for your specific livestock.
Here are seven methods you can use to stop algae growth in warm weather.
To keep algae out of a stock tank, combine light reduction with a safe algaecide or biological control. Use 2−3 oz of unscented household chlorine bleach per 505050 gallons of water weekly, add commercial Airmax Stock Tank Defense, or use goldfish to graze.
To keep your water trough clean, start by regularly dumping and scrubbing the basin. To cut down on cleaning frequency, you can add safe natural additives like Stock Tank Secret (barley straw), commercial enzyme clarifiers like CareFree Enzymes Trough Protector, or use livestock-safe chlorine/copper treatments.
Putting a copper pipe in a water trough will not completely prevent algae, but it can slow its growth and make the trough easier to clean. Copper naturally releases trace ions that act as an algaecide, though it is not a substitute for regular scrubbing and dumping.
Be sure that the pennies are 1982 or older. The chemical reaction of the copper in the pennies keeps the water clear and algae free. I went through an old coin jar and found plenty. Before 1982, pennies were 95% copper and 5% zinc.
Dawn dish soap itself does not chemically kill algae. However, it acts as an excellent surfactant. It breaks the surface tension of water and lifts algae off surfaces, making it highly effective when used alongside mechanical scrubbing or as an additive in DIY exterior cleaning solutions.
For a 40-Gallon Tank: Use approximately 2 to 3 gallons of white vinegar. This amount is generally sufficient to create a strong solution that will effectively dissolve sediment and mineral deposits. For a 50-Gallon Tank: Use around 3 to 4 gallons of white vinegar.
Every day: Dump old water and rinse the bucket. Once a week: Give it a good scrub with a stiff brush and warm water. You can use a little vinegar, mild diluted bleach solution or Listerine original mouthwash (just rinse well after).
It might sound like something from a backyard pond hobby, but keeping hardy fish such as goldfish or small koi in livestock troughs can help reduce algae, control insects, and even provide a little entertainment during daily chores. The main benefit of adding fish is algae control.
Barley straw. Barley straw is a natural way to fight algae. On contact with water, the straw starts to break down, and as it does so it releases peroxides into the water which combat algae. Available in mini bales, or as a concentrated extract of barley straw liquid, it's a natural way of chemically fighting algae.
Copper sulfate is safe for cattle only when used in strictly controlled, trace amounts. While cattle need trace amounts of copper for healthy growth and immune function, concentrated copper sulfate is highly toxic and can cause liver damage, anemia, and death.
Based on these results, a combination of shade and light-excluding materials (e.g. black paint) would be the ideal approach to algae control. It's cheap, effective, and doesn't require periodic management. Buying black tanks is a good choice, or you can paint them.
Sunlight. As algae are photosynthetic, they require sunlight to grow and thrive. Increased sunlight combined with carbon dioxide, nutrients, and water causes algal growth.
Yes, copper can help keep water clean and fresh. Because copper is naturally antimicrobial, it slowly releases ions into the water that destroy bacteria, viruses, fungi, and algae. While it shouldn't be used as a primary filtration method for drinking, it is excellent for preserving and maintaining water quality.
Crystal clear pond water is achieved through proper filtration, good water circulation, beneficial bacteria, and algae control. A balanced pond ecosystem allows filters and beneficial bacteria to naturally keep the water clean.
Clean your water tank often throughout the year to prevent algae growth and unclean conditions. Always use bleach in the recommended amounts and follow the respective wait time.
Colic: This continues to be the number one cause of death in horses, and tops this list.
Yes, white vinegar is highly effective at getting rid of algae on outdoor surfaces like decks, patios, and siding. Its natural acetic acid breaks down the cell walls, dehydrating and killing the algae so it can be easily scrubbed away.
Yes, you can absolutely mix Dawn dish soap and vinegar. This combination is a highly effective, inexpensive DIY cleaning solution for tackling soap scum, grease, and hard water stains.
Vinegar is a versatile, natural cleaner, but its high acidity can easily damage delicate materials, dull finishes, and corrode metals. To prevent costly household repairs and material degradation, never use vinegar on the following surfaces:
Add a cup of white distilled vinegar to the tank once a month. Leave it to sit overnight and then flush it in the morning.
Use a pool brush to vigorously scrub any pool surfaces covered in algae, including the walls, floors and steps. Apply a green algaecide according to the directions on the label. Let the water circulate for 24 hours, then brush the pool surfaces again. Vacuum or backwash to remove any remaining dead algae.
The ultimate lazy shower hack is the "Shower and Soak" method. Mix equal parts distilled white vinegar and original blue Dawn dish soap in a soap-dispensing dish brush. Keep it in your shower, and while your hair conditioner sits, give the walls a quick scrub. Rinse as you shower for a perpetually clean bathroom.
Surfaces to avoid with Dawn® Powerwash: Marble countertops, sink basins, and backsplashes. Wood, including unsealed, varnished, stained, or painted wood surfaces & furniture.