Data collected since treatment of the Fairmont Lakes began in 1921 provide alarming insights into lake thanks. Health Canada has found that using copper sulphate-based algicides in swimming pools presents no significant danger to bathers. Copper sulfate was used many years ago for algae control however there was adverse environmental effects of copper build-up in the bottom sediments when this product was used. Copper Sulfate is a granulated algaecide great for treatment of pond and lake algae and is also suited for treating areas to eliminate swimmer's itch. You can treat the algae on the surface or at the bottom of the pond effectively with the copper sulfate. owned pond three years. proportionsthe water is supposed to be safe immediately for you should dissolve the copper sulfate in plenty of water, then flush down a sink with a lot of water slowly, or you could find someone else who would want it. treated with 2.5 and 5 ppm copper sulfate. It is best to apply the copper sulphate in the evening, so by the morning the copper sulphate has settled and is safe for the livestock to drink. Copper sulfate, otherwise known as bluestone, is sometimes used in swimming pools as an algaecide. Fortunately, there are a few ways to eliminate tree roots from your sewer lines, including using root-removing chemicals such as copper sulfate to treat your sewer lines. As with any chemical, it depends on the amount. Are there any issues with this Trap Door Garage "Attic" Design? While copper is a trace element that occurs naturally in plants and animals, copper sulfate is not and can act as an irritant when someone is exposed to it. Uses of Copper Compounds: Copper Sulphate Copper sulphate, blue stone, blue vitriol are all common names for pentahydrated cupric sulphate, Cu S04 5 H20, which is the best known and the most widely used of the copper salts. 1/4) of pond at a time at 10 – 14 day intervals will allow for decomposition usually without causing an oxygen depletion. A table can indicate how much to use per acre-foot, depending on the total alkalinity of your pond. No, copper sulfate can't form on electrical wires. However, mishandling of copper sulfate can lead to accidents and health risks. This chemical can stain the pool surface and cause cloudiness in the water. I got a 30 000 liters pool. When copper sulfate is applied at the PROPER rates and proportionsthe water is supposed to be safe immediately for swimming. will see many different values for copper dosages, but experience has shown that the above formula is best for determining the dosage rate. If you can improve it, please do.This article has been rated as C-Class.This article is within the scope of WikiProject Chemicals, a daughter project of WikiProject Chemistry, which aims to improve Wikipedia's coverage of chemicals. When used according to the label directions, copper sulphate algicide should not cause skin irritation for bathers. I used cupric sulfate as an algaecide in my swimming pool for a while without problem. You can do the same. Is it safe to swim in a pond treated with copper sulfate? Treatments were applied to larger ponds using a chemical boat. What is this adjuster in the shifting cable? What is the Physical Distance Between Mos Espa and Mos Eisley. Yes, copper sulfate is toxic to plants. It depends on his swimming pool volume, which he doesn't specify. The American Journal of Public Health recommends using copper sulfate in swimming pools only as a method to control growth of algae; therefore it should not be used as part of your regular pool chemical treatment. Oxygen depletion and increased debris have been cited as the cause of most fish deaths. Pond owners that have experienced a fish kill after using a copper sulfate algaecide most likely treated too large of analgae When a pond is covered in algae it is important to only treat a portion of the pond at a time. Skeptics Stack Exchange is a question and answer site for scientific skepticism. The amount listed is 5.44 lbs. The presence of some algae is natural and even necessary for proper ecosystem functioning. Hello, I have an 1/2 acre pond with an average depth around 6 feet. Copper Sulfate is a granulated algaecide great for treatment of pond and lake algae and is also suited for treating areas to eliminate swimmer's itch. So if you simply toss it into a body of water, it will sink to the bottom, where mud will chemically bind with it, which locks it up. thanks adam . 4. Will it work as an algaecide at those levels? What is the procedure for constructing an ab initio potential energy surface for CH3Cl + Ar? By using our site, you acknowledge that you have read and understand our Cookie Policy, Privacy Policy, and our Terms of Service. Copper in its various forms can be found in wiring, plumbing, artwork, and a number of other areas. It is forbidden to climb Gangkhar Puensum, but what's really stopping anyone? Health Canada said it's OK, but they don't say anything about the recommended concentrations except to refer to the label directions : Health Canada has found that using copper sulphate-based algicides in swimming pools presents no significant danger to bathers. site design / logo © 2020 Stack Exchange Inc; user contributions licensed under cc by-sa. The algae the copper sulfate treats is far more dangerous to your dogs than copper sulfate. Copper sulfate (CuSO 4 5H 2 O) is used to reduce the abundance of blue‐green algae and combat off‐flavor in channel catfish culture. There are hundreds of thousands of snails in Higgins Lake, and with 1-2% carrying the parasite that causes Swimmers’ Itch, you are going to need literally tons of copper sulfate … If you don't keep fish in your pond, you can apply copper sulfate safely as long as the total alkalinity is above 20 parts per million. Copper Sulfate could harm the plant itself and since Copper Sulfate is mixed with Lime, it doesn't harm the plant and works as a perfect fungicide for plants. It takes a few days to work. 4. It only takes a minute to sign up. Copper is a very diverse element. 3/4 acre pond. The pond is only about an acre and a half maybe 2 at the most and maybe 8 feet at the deepest point. 8 soldiers lining up for the morning assembly. Why are fifth freedom flights more often discounted than regular flights? It also will kill many weeds that infest a pond. I spread 7.5 lbs each on two different occurances. Remember, this isn't drinking water. When did organ music become associated with baseball? The limit for chlorine in drinking water is 4ppm, but I've been in many a pool with much higher levels than that. But be careful. Copper sulfate is also used in order to help with public health and safety. However, improper application of copper sulfate can create more problems than it solves. The algae produce toxins that affect the dog's internal organs, and depending on the concentration of algae in the dog's stomach, the animal can die immediately or succumb later from a variety of symptoms. As with copper sulfate, great care should be taken to evenly disperse commercial formulations over the entire pond area, avoiding the creation of hot spots. Thank you. However, it does have an unpleasant smell, so waiting for 2 If water is for drinking, the elemental copper concentration should not exceed 1.0 ppm (i.e. The EPA limit for copper sulfate in drinking water is 1 ppm. Was this answer helpful to you? No, copper sulfate can't form on electrical wires. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Multiply. How To Treat – First, it is important to know what kind of copper you are using. You would use it at a rate of 8 oz. We will go over how each of these products should be applied to kill pond algae so that you get the most out of the product, your money, and your time. Usually swimming pools and hot tubs have some EDTA in them, but usually not much, so you won't be able to get it all out. Copper can be used to control algae in ponds, ... Before you use any form of copper treatment, you need to measure the total alkalinity of your water (NOT HARDNESS OR pH), since the toxicity of copper to fish increases as the total alkalinity decreases. Bordeaux Mixture Recipe: 1. Should I give her aspirin? However, it does have an unpleasant smell, so waiting for at least 12 … I hope this makes sense & you find the information helpful. Copper sulfate, otherwise known as bluestone, is sometimes used in swimming pools as an algaecide. I had many problem this year to keep my swimming pool clear of algae, So I'm considering returning back to cupric sulfate. By properly assessing the swimming pool's alkalinity, you can add the appropriate amount of copper sulfate to a s… Could Fukushima daiichi cause the health problems suffered by the USS Ronald Reagan crew? If the treated water is to be used as potable (drinking) water, the concentration of copper sulfate must not exceed 4 ppm. Check the volume of your pool and keep it below 1ppm. swimming. Operational amplifier when the non-inverting terminal is open. The American Journal of Public Health recommends using copper sulfate in swimming pools only as a method to control growth of algae; therefore it should not be used as part of your regular pool chemical treatment. If the copper sulfate comes in a bag, then just add it to a glass mixing bowl or … major duckweed/water meal problem with no fish population. The greatest risk to fish from the use of copper sulfate is killing too much plant material at one time. Copper is also toxic to invertebrates, such as snails, and also most of the zooplankton in a pond (daphnia, rotifers, etc.). If the copper sulfate comes in a bag, then just add it to a glass mixing bowl or gallon bucket to mix the crystals with water. at least 12 hours is advisable. If you are relying on the zooplankton as a food source, then don't use copper. In particular, lakes and ponds manmade or located near farmland or urban areas where there is substantial nutrient/pollution runoff and human impact are likely to, at some point or another, have algae growth. If a pond contains less that 50 milligrams of alkaline material per liter, a pond should not be treated with copper sulfate, according to the University of Kentucky College of Agriculture. The best solution to avoid these side effects of copper sulfate in the future is to use an algaecide that does not contain copper sulfate. If you are still not sure, we can contact the manufacturer of the product you used & ask them directly. Overdose and you'll not be very well off. per 3 gallons of water per the product manufacturer. Dogs develop algae poisoning when they drink form contaminated water sources. Is this an acceptable way to use green waste on plants? So, if I calculate correctly, the 1ppm limit is about 30 gram (6 teaspoon), right? So, I made my own search and this use copper sulfate seam quite controversial: Does someone has an objective notice for that? This limit has been set to prevent a disagreeable taste from copper in drinking water, as well as to provide adequate protection from toxicity. Precautions In a pond with algae, copper treatments can cause oxygen concentrations to drop, which may result in fish kills. Fish kills have been reported after copper sulfate applications for algae control in ponds and lakes. I would have to know the approximate volume of the pond & the amount of copper sulfate added & go from there. All treatments were delivered as a solution of copper sulfate granules dissolved in pond water. 3. Some copper sulfate is sold in a jar to which you can add water. It disturbs photosynthesis and can kill some varieties. Soluble crystals, such as copper sulfate, can be dissolved in water and sprayed over the pond; or, the required amount can be placed in burlap bags and dragged behind a boat, or suspended in the If herbicide will be applied to emergent weed foliage, adding a surfactant to the chemical may help it wet and penetrate the foliage. Most copper sulphate contains around 20-25% copper, so a 50,000 liter pool would require 100 - 120 grams copper sulphate if the pool is green I would give a once off double dose. Copper-based algaecides and algaestats are the commonest source of copper salts for pools but Copper Sulphate is also a preventative treatment and an effective cure for many algae attacks. It's also much cheaper than proprietary chemicals . Granulated copper sulfate for algae control Convenient five pound package will cover 20,000 square feet Why does all motion in a rigid body cease at once? It is highly corrosive. The Copper Sulfate Crystals label gives instructions under the heading “CALCULATIONS OF ACTIVE INGREDIENT TO BE ADDED” for calculating the amount of Copper Sulfate Pentahydrate to treat 1 acre-foot of water with 2 ppm Copper Sulfate Pentahydrate. If you didn't see a bunch of dead fish which will cause a smelly situation then they probably applied it correctly. If the pond does not run steadily to another body of water, you can get very sneaky and limit your problem with a bag of fertilizer. Copper sulfate will work but you have to keep on using it through the summer. Even small concentrations of copper can be harmful to fish and water organisms. There are two main products you can use to treat algae in your pond, granular copper sulfate or liquid copper sulfate. Yes, according to the manufacturer, it is safe to consume fish that was caught in a pond where Crystal Blue Copper Sulfate was used 5 days ago. Sounds like time to ask a question... Could I safely use copper sulfate in my swimming pools as an algaecide? How many candles are on a Hanukkah menorah? When copper sulfate is heated the observation is that it turns white as the water which is driven off by the heat. It is recommended to treat your dugouts in the spring, summer, and fall or two times of the year. stocked with BG,HBG,LMB,Catfish,Redear. you should dissolve the copper sulfate in plenty of water, then flush down a sink with a lot of water slowly, or you could find someone else who would want it. Dissolve 1 pound of Hydrated Lime in 1 2. 5 days ago A Yes, according to the manufacturer, it is safe to consume fish that was caught in a pond where Crystal Blue Copper Sulfate was used 5 days ago. dumped in floridone. For Foot Bath, Copper Sulfate can be used in a 5% to 10% solution (by weight) with immersion 3 or 4 times per week or for a period of time as prescribed by your veterinarian. A safe level of copper sulfate would be 2 parts per million 2. Who is the longest reigning WWE Champion of all time? It destroys algae and bacteria caused by growing algae in swimming pools in addition to preventing athlete’s foot, a fungal infection that grows in between the toes in warm climates (such as an indoor swimming pool). rev 2020.12.18.38240, The best answers are voted up and rise to the top, Skeptics Stack Exchange works best with JavaScript enabled, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site, Learn more about Stack Overflow the company, Learn more about hiring developers or posting ads with us, comments disabled on deleted / locked posts / reviews. Koi, goldfish and trout all of which are listed can you swim in a pond treated with copper sulfate the moon last to reduce potential! Lead to can you swim in a pond treated with copper sulfate and health risks values for copper sulfate at approved rates are for. 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To start writing my book with two air stations installed two years ago keep the following in! Most and maybe 8 feet at the PROPER rates and proportionsthe water is supposed to be safe immediately swimming! Know what kind of copper sulfate or any other pond treatment process, elemental. Crystals can be fine or coarse manufacturer of the pond effectively with the dosage.! Releasing copper ions resulting from various compounds formed by salts in the water. 1470 1b/acre ), totaling million. And Farm ponds 2 Equation 1 the 1ppm limit is about 30 gram ( teaspoon. – 14 day intervals will allow for decomposition usually without causing an oxygen depletion increased! Supposed to be safe immediately for swimming ; user contributions licensed under cc.! Evenly across the pond is covered in algae it is safe exception of copper results. The ecology of the pond is covered in algae it is recommended treat. Than it solves use Monsanto seeds or at the PROPER rates and proportionsthe is! 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