Top 10 Best Copper Sulfate Crystals

Made in The USA. Wood Canvas Preservative. A Versatile Farm Chemical.. Sold As Ingredient. Heavy Duty 3 Mil Resealable Bag.

99 Copper Sulfate Pentahydrate. To be used for large bodies of water, not small decorative ponds, water features, or pools.. Controls most species of algae like filamentous, string algae and swimmers itch. Copper Sulfate should be used as a pond algae treatment on actively growing algae in water temperature above 60F.. Most effective when cast out on top of thick floating algae mats. Be aware of how much vegetation you are treating at one time. Eliminating too much at once can deplete the oxygen levels too quickly for your fish.. Granular Copper Sulfate, 5 lbs. DO NOT use in bodies of water that include Koi, Goldfish, Trout, or Grass Carp. These types of fish are sensitive to copper sulfate products..

Fine Like Salt. Bulk. Hydroponic Approved. USA Made. Powder.

Briquette Size. Bulk. Hydroponic Approved. USA Made. 5 MM Crystals.

Made in the USA. Fine Grade. Versatile Farm Chemical. OMRI Listed.

Chemical Structure - CuSO45H2O. Crystal Form see second picture. Great for crystal growing and other experiments. We sell bulk for so many different uses, we don't include any specific use instructions.

Made up of copper sulfate crystals that will kill invasive septic and sewer pipe roots without harming your tree.. Roots can cause significant damage to sewer lines, leading to blockages, backups, and costly repairs.. Root Destroyer will temporarily reduce bacterial action, but will return to normal approximately 15 days after treatment.. Only roots inside the leach line will be killed. Do not apply through sink or tub drains.. Use Root Destroyer at the rate of 2 lb. in an active 300 gallon septic tank 2 twice a year or anytime you have reduced water flow thought to be caused by root growth occurs.. In 12 lb. increments, pour Root Destroyer into the toilet bowl nearest the sewer line and flush repeat this process until the recommended dose has been added.. Regular use of a root killer can help to prevent root growth and extend the lifespan of sewer lines, saving money and reducing the need for costly repairs..

Chemical Structure - CuSO45H2O. Powder Form - Dissolves Easily. Great for crystal growing and other experiments. We sell bulk for so many different uses, we don't include any specific use instructions.

99.9 Pure. Bulk. Hydroponic Approved. USA Made. 3-5 MM Crystals.