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Amazon
amazon.com › copper-sulfate-crystals › s
Amazon.com: Copper Sulfate Crystals
copper sulfate crystals 10lbs · copper sulfate root killer · copper supplement · copper sulfate crystals 1 lb · copper · Previous · 1 · 2 · 38 · Next · Visit the help section or contact us · Go back to filtering menu · Skip to main search results ·
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Menards
menards.com › main › outdoors › outdoor-decor › ponds-accessories › crystal-blue-reg-copper-sulfate-smart-crystals-trade-5-lbs › 333 › p-1444453436999-c-10121.htm
Crystal Blue® Copper Sulfate Smart Crystals™ - 5 lbs. at Menards®
Crystal Blue® Copper Sulfate Smart Crystals™ - 5 lbs.
Copper Sulfate is a granular pond algae control product. This product controls most species of algae like filamentous and string algae. When treating excessive pond growth it is always important to treat half the pond at a time to avoid depleting the oxygen too quickly for the fish.
Price   $26.99
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Oregon State University
npic.orst.edu › factsheets › cuso4gen.html
Copper Sulfate Fact Sheet
Products containing copper sulfate can be liquids, dusts, or crystals. There are several dozen active products containing copper sulfate on the market in the United States.
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Mcmiller
mcmiller.com › home › product categories › reference electrodes & accessories › portable electrodes › copper sulfate products › copper sulfate crystals › copper sulfate crystals 2.5lb. bottle
M. C. Miller Company - Trusted by Corrosion Engineers Worldwide - Copper Sulfate Crystals 2.5lb. Bottle
Copper Sulfate Crystals 2.5lb. Bottle
Copper Sulfate Crystals, 2.5lb. Bottle · Features: · The 40oz bottle contains 2.5 lbs (1.13 kg) of Copper Sulfate crystals and should yield approximately 40 charges of crystals for conventional RE-5 and RE-5C electrodes. · Please Note: This item is for conventional electrodes only - it is not for use with IonX Electrodes. · Safety Data Sheet (SDS): ·  Copper Sulfate (SDS #25) · Volume: 40 ounces (‪1.183 L) · Net Weight: 2.5 pounds (1.13 kg) · Purity: 99.0%
Price   $55.15
Discussions

Some copper sulfate crystals I grew at home, the process, and what I learnt along the way.
It was a Friday three years ago when I first fell in love with crystal growing, and indeed, with chemistry. That day, my high school Chemistry teacher asked us to make copper sulfate via an acid base reaction, and leave the solution to dry to obtain crystals. I thought the *crystals* were going to look like powdery grains of sand. Imagine my surprise when she showed us the large, sparkling crystals we had grown the next Monday. Over the course of the next few years, I would learn more about the art of growing crystals with chemistry, and the more I discovered, the more fascinating it became. For instance, you can control the shape of the crystals by adding impurities, crystallize insects with it, and by mixing with the right compounds, create an entirely different crystal altogether. However, interesting though this hobby was, I also realized that there was a lack of information regarding it online. There were certainly articles on how to grow copper sulfate crystals, but they were generic and lacked detailed information. There were no suggestions on what to watch out for, the dangers, and the common errors. After experimenting for 3 years, I decided to write a detailed guide and pictures of my own crystals to guide people who are as interested in it as I am, and hopefully to get more people to love chemistry too. You can find it here . I'm really looking forward to hearing what you guys think. Feel free to ask me any questions or give suggestions. More on reddit.com
🌐 r/chemistry
84
5366
August 11, 2021
copper sulfate crystals to prevent mold on concrete
It is poison. Not really dangerous to you, unless you drink it. But hard on plants. It is a root killer. So be smart with it. More on reddit.com
🌐 r/HomeImprovement
1
1
February 25, 2019
Copper Sulfate Crystals

We have too cook Jesse!

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🌐 r/chemistry
22
405
April 15, 2021
Copper sulfate crystal i grew

You should avoid touching it with bare hands until it's lacquered, though. It's quite toxic and very poisonous.

More on reddit.com
🌐 r/crystalgrowing
19
34
January 14, 2022
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California State University, Bakersfield
csub.edu › chemistry › _files › Copper_Sulfate_CrystalsAO.pdf pdf
Copper Sulfate Crystals
Copper sulfate crystals have many practical applications such as it is used as a · herbicide, fungicide, and pesticide. Perhaps the most prevalent use of copper sulfate is it is used · in swimming pools as an algicide. It is also used to treat aquarium fish for parasitic infections.
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Gordon's
gordonsusa.com › home › products › aquatic › pondmaster® copper sulfate crystals
Gordon's® PondMaster® Copper Sulfate Crystals
March 6, 2024 - PondMaster Copper Sulfate Crystals: a Ready-to-use formulation that controls algae used in ponds and lakes.
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Jcscience
jcscience.ie › making-copper-sulfate-crytals.html
Making Copper Sulfate Crytals - JCScience.ie
Copper sulfate crystals are vivid blue diamond shaped crystals. When water is present in a sample of copper (II) sulfate it turns blue . ​ Copper sulfate crystals are actually crystals of...
Find elsewhere
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Crystalverse
crystalverse.com › home › the best way to grow big copper sulfate crystals
The Best Way to Grow Big Copper Sulfate Crystals - Crystalverse
August 9, 2021 - Copper sulfate is a chemical compound that produces stunning blue crystals. Plus, it’s really easy to do grow them at home.
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Tspndt
tspndt.com › copper-sulfate-crystals.aspx
Copper Sulfate Crystals (1# container)
Copper sulfate has many uses including a thread compound solution, root killer, crystal growing, coloring, along with a wide range of other uses.
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Greenway Biotech
greenwaybiotech.com › products › copper-sulfate-crystals
Copper Sulfate Crystals
Discover the natural, eco-friendly solution to algae problems, clogged pipes, and plant diseases. Our premium 99% pure copper sulfate crystals offer a safer alternative to harsh chemicals while protecting your home and the environment.
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Aquatic Control
aquaticcontrol.com › home › all products › algae › copper sulfate crystal 5 pound
Copper Sulfate Crystal 5 pound - Aquatic Control
Copper Sulfate Crystal 5 pound
The algae treatment product from the early years of management Is the copper compound used for years in controlling all forms of algae Crystals can be broadcast or dissolved during treatment Typical Rate:  2.7 lb/acre-foot
Price   $42.10
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Cleapss
science.cleapss.org.uk
CLEAPSS Science Home
A quick and safe method for preparing hydrated copper sulfate crystals and beautiful blue crystals may be obtained within 30 minutes.
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ThoughtCo
thoughtco.com › copper-sulfate-crystals-606228
How to Grow Blue Copper Sulfate Crystals
February 2, 2022 - The crystals are easy to grow using an inexpensive, common chemical. All you need for this project is copper sulfate, water, and a clear container. The chemical is sold as copper sulfate (CuSO4), although it readily picks up water and becomes ...
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Tractor Supply Co.
tractorsupply.com › home › outdoor living › pond care & accessories › pond cleaners & chemicals › crystal blue copper sulfate crystals pond treatment, 15 lb.
Crystal Blue Copper Sulfate Crystals Pond Treatment, 15 lb. at Tractor Supply Co
The Crystal Blue Copper Sulfate Crystals Pond Treatment should be used as a pond algae treatment on actively growing algae in water temperature above 60F. Granular copper can be applied in 1 of 3 different ways: broadcast crystals, place crystals ...
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PubChem
pubchem.ncbi.nlm.nih.gov › compound › Copper-Sulfate
Copper Sulfate | CuSO4 | CID 24462 - PubChem
Copper Sulfate | CuSO4 or CuO4S | CID 24462 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.
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Coppersulfatecrystals
coppersulfatecrystals.com
Copper Sulfate Crystals - Norfolk, NE
These brilliant blue copper sulfate crystals are used as a fungicide or bordeaux mixture in gardens and food production greenhouse operations when you dissolve the crystal in hot water.
Address   2100 North 13th Street, 68701, Norfolk
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MEL Science
melscience.com › experiments › cupric sulfate
Cupric sulfate | MEL Chemistry
September 21, 2015 - Place the copper wire into the vial with copper sulfate solution. Place the vial back into the cup with hot water. Wait for one hour. A crystal grown on the copper wire!
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BRANDT
brandt.co › media › 1638 › copper-sulfate-crystals-label.pdf pdf
Copper Sulfate Crystals Label.pdf
All-In-One Account Management Portal for BRANDT Agronomic Service Customers
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Reddit
reddit.com › r/chemistry › some copper sulfate crystals i grew at home, the process, and what i learnt along the way.
r/chemistry on Reddit: Some copper sulfate crystals I grew at home, the process, and what I learnt along the way.
August 11, 2021 - When exposed to air, the blue crystals (copper sulfate pentahydrate) lose their water molecules, turning white (anhydrous copper sulfate). This means if I keep them in the open long enough, they start turning white and might eventually crumble.
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MDPI
mdpi.com › 2073-4360 › 17 › 24 › 3302
Alternative Natural Rubber Cross-Linking Utilizing a Disulfide-Containing Bismaleimide
December 13, 2025 - Cystamine dihydrochloride (Cys; purity 97%), sodium hydroxide (purity 98%), copper(II) methacrylate (CuMA, technical grade), zinc bromide (purity 98%, anhydrous), sodium hydrogen carbonate (purity 99%), and anhydrous sodium sulfate (purity 99%) were purchased from Fisher Scientific (Loughborough, UK).