Farmers use several methods to prevent livestock water from freezing, primarily focusing on insulation, electrical heating, or constant movement. Common solutions include submersible tank heaters, floating de-icers, heated buckets, or energy-free waterers that use ground heat. Other methods involve insulating tanks with straw, using rubber tanks, or floating objects like balls to keep water moving.
Cover the Water
Adding a cover can prevent frigid air from reaching the water's surface. Once the top layer freezes, the subfreezing temperatures can seep deeper until it becomes difficult or impossible for cattle to break the surface of the ice. Plywood or polystyrene foam insulation works just fine for this.
Ping pong balls can help slow ice formation by floating and being moved by wind or pecking, breaking up surface ice, but they won't stop water from freezing solid in very cold temperatures. This method works best in mild frosts (around freezing) by creating constant movement, but in deep freezes, the water will freeze regardless, requiring more robust solutions like heated bowls or insulation.
Add electrolytes to your water. There's some research that indicates water with added nutrients and flavor often has a lower freezing point than pure water, based on the chemical makeup of the water and the additives.
Isopropyl alcohol (70% or 91%) has an extremely low freezing point and is relatively inexpensive, which makes it a good deicer. (And you might still have a bunch stocked up from the pandemic!) A good way to use it is to mix about 2 tablespoons with a half-gallon of water and put it in a spray bottle or bucket.
Bottom line, while apple cider vinegar isn't going to keep your water from freezing much longer than plain water, except possibly when the temperature is above 28 and below 32, it will still provide numerous benefits and keep your chickens healthy through the winter, so keep adding it to your water a few times a week.
Instructions: Mix 1 part rubbing alcohol to 3 parts water and pour into a Ziploc Freezer Bag. For extra security against leakage, you can also double bag your ice packs by putting the Ziploc bag inside a second Ziploc bag, with the zippered side facing down toward the bottom.
Place the water tub inside a larger tub and fill the empty space in between with straw to insulate it. Cover half of the trough with a strong piece of plexiglass. This works like a greenhouse while allowing the livestock to drink out of the uncovered half. A smaller opening keeps exposure to cold air at a minimum.
You put a penny (or other coin) in a cup of frozen water in the freezer as a simple, visual indicator for a "frozen penny test" to check for power outages while away, showing if food has thawed and refrozen, making it potentially unsafe. If the penny stays on top of the ice, power was fine; if it sinks to the bottom, the freezer lost power long enough for the ice to melt and refreeze, meaning food might be spoiled and should be discarded.
Water freezes at 32°F (0°C). Dissolving salt in water lowers the freezing point (the temperature at which water turns to ice) and also lowers the temperature. How low depends upon the amount of salt in water.
To keep chicken water from freezing without electricity, use insulation (tires, coolers), place waterers in sunny spots with black tubs to absorb heat, add floating ping pong balls or a saltwater bottle to disrupt ice, or simply offer warm water multiple times a day, ensuring they have access to unfrozen water.
“Below 55 degrees is when you start to see degradation,” co-host Gene Parente said. “And it's not just a ball that's suddenly in 55-degree weather. In certain parts of the country, I tell people this all the time: If it gets cold, don't keep your golf balls in the trunk or golf bag. Bring them inside.
"People use tennis balls because they help fluff and redistribute the filling inside bulky items—whether they're down, synthetic, or cotton," says Kimberly Romine, a P&G fabric care scientist and Dreft expert.
Salt isn't good for chickens, so putting out a tub of salt water for them in the winter would ensure that they had unfrozen water all winter - but nothing they could drink! So the salt water goes IN a small capped bottle that goes in the water tub.
Place a float in the trough.
First, it keeps the surface of the water moving as it bobs about, making it more difficult to freeze.
It can be difficult to access areas to cut ice and open reservoirs or to haul tanks of water. Many wonder if cows can eat snow in the winter to supply their water needs. The answer is yes.
The reasoning is that frost buildup forces your freezer to work harder, and those shiny foil balls may help keep frost from forming in the first place. Less frost means less energy, which in theory could mean a slightly lower bill.
Carrying a lucky coin—whether from childhood, a foreign country, or simply one with personal significance—is thought to attract prosperity and invite good fortune into your life.
The location of the quarter can give you an idea of how long the power was out. If the quarter is halfway down the cup when you check it, you can assume that the temperature was low enough for a long enough period to prevent substantial bacterial growth when the power came back on and it refroze.
Because they're rubber, it's easy to chip ice out of the bucket should it freeze completely. Try placing sealed bottles of salt water inside your chicken waterer. Salt water freezes at lower temperatures and acts like a mini “thermal battery,” helping keep the main water supply liquid longer.
To heat a chicken coop without electricity, use methods like the Deep Litter Method, which generates heat from composting bedding, blocking drafts while maintaining high ventilation, using sunlight with strategically placed bricks or reflective surfaces, providing ample straw for insulation, and offering warm water bottles or heat pads (with caution) for supplemental warmth. Chickens rely on their feathers for insulation, so a dry, draft-free, well-ventilated coop is often sufficient.
The three most common approaches are adding heat with a heating device, insulating to conserve heat, and adding heat by bringing in warmer water. Any water lines that can be emptied for the winter (sprinkler lines, empty buildings, pasture water lines, garden hoses, etc.)
Keep your steps and sidewalks safe with this gentle, eco-friendly de-icer: ✨ Mix Together: 1 tsp dish soap 1 tbsp rubbing alcohol ½ gallon warm water Pour over icy areas — it melts ice fast, prevents refreezing, and won't damage concrete!
To make a method of doing this at home all you're going to need is some container made of cloth (old unmatched socks are perfect) and 4-6 cups of some sort of filling. Rice, oatmeal, flax seed, buckwheat, and other grains are perfect for this as they allow moldability and hold heat very well.
Using Isopropyl Alcohol to prevent water from freezing:
10% alcohol:90% water will reduce the freezing point of water from 0 deg C to -3 deg C. 20% alcohol:80% water will reduce the freezing point of water from 0 deg C to -7 deg C. 40% alcohol:60% water will reduce the freezing point of water from 0 deg C to -20 deg C.