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Seed Ranch > Algae & Moss Control > Liquid Copper Sulfate
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Crystal Plex Liquid Copper Sulfate Algae Control - 1 Gal. Cueva Liquid Copper Fungicide Concentrate - 2.5 Gal
Our Price: $57.77
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Our Price: $197.77
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Crystal Plex Liquid Copper Sulfate Algae Control - 1 Gal. Cueva Liquid Copper Fungicide Concentrate - 2.5 Gal

Crystal Plex is a liquid copper sulfate solution designed to kill and control algae and some aquatic plants including Hydrilla.
  • Controls many types of algae like filamentous, chara, and placktonic for a beautiful and safe pond all year long
  • Uses our proprietary stabilizers
  • Long term algae control
  • 100% safe for humans, fish, livestock, pets, birds, swimming, consumption, and irrigation. Not for use in Koi or Trout ponds
  • Treat only a third to a half of your pond at a time
  • One gallon treats 1 surface acre 1-3 ft deep
  • For one acre, mix 1 gallon of Crystal Plex with 10 gallons of water and spray directly on the algae mats
DOES NOT SHIP TO AK

Cueva Liquid Copper Fungicide Concentrate

Cueva fungicide concentrate is a fixed copper fungicide made by combining a soluble copper fertilizer with a fatty acid to form a true soap. This copper soap fungicide protects plants from infection from a wide range of diseases, including downy and powdery mildews.

Diseases controlled by Cueva include:

  • Fruit Trees
    • Peach leaf curl (dormant spray)
    • Brown rot
    • Fireblight
    • Scab
    • Blossom blight
    • Leaf and fruit spot
  • Vegetables
    • Downy mildew
    • Powdery mildew
    • Botrytis
    • Alternaria leaf blight
    • Septoria leaf spot

Cueva can be used on a wide variety of crops, including:

  • Blueberries
  • Citrus
  • Grapes
  • Pome and stone fruits
  • Strawberries
  • Tomatoes
  • Vegetables
  • Walnuts

Cueva Applications

As with most fungicides, Cueva fungicide concentrate acts to protect plants from infection. Therefore, it is important to have Cueva on the leaf, flower or fruit before the pathogen is able to cause an infection.

A wide range of bacteria and fungi attack plants, however, they generally only cause a few types of diseases. When using Cueva, it is important to identify the type of disease in order to use the best method of disease control.

Application Instructions

On Vegetables, Field Crops, Nuts, and Fruits, Including Citrus and Berries

For best control, begin treatment 2 weeks before disease normally appears or when weather forecasts predict a long period of wet weather. Alternatively, begin treatment when disease first appears, and repeat at 7- to 10-day intervals for as long as needed.

Mix 0.5 to 2.0 gallons of Cueva with 100 gallons of water. Apply 50 to 100 gallons of diluted spray per acre. Following heavy rain or when the amount of disease is increasing rapidly, use the 2.0 gallon rate. If possible, time applications so that 12 hours of dry weather follow application.

Product Label

DOES NOT SHIP TO AK

   
 
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