Grüne Algen Im Teich Was Tun

November 01, 2022

How To Control Blue-Green Algae

Physical management options

Floating blue-green algae cannot be mechanically or physically controlled except by replacing pond water. Organic management options

While many microscopic animals (zooplankton) eat blue-green algae, there is no practical way to increase their populations, so biological control is not possible. Active ingredients that have been successful in treating blue-green algae include:

Copper Complexes (Rated: Excellent)

Endothall Alkylamine Salts (Rated: Good)

Sodium Carbonate Peroxyhydrate (Rated: Good)

These ratings are based on U.S. Army Corps of Engineers aquatic herbicide testing. 1) Copper complexes

Copper sulfate or "blue stone" is probably the most commonly used algal treatment due to its availability and low cost. In very hard water it is difficult to use copper sulphate because it binds to the calcium, precipitates out of solution and renders the copper ineffective as an algaecide. For more information on the use of copper sulphate, see SRAC #410 Calculation of Treatments for Ponds and Reservoirs. Common trade or product names include, but are not limited to:

2) Endothall Alkylamine Salts (Rated: Good)

Endothall alkylamine salts come in liquid and granular form. If the pond is heavily infested with weeds, it may be possible (depending on the herbicide chosen) to treat the pond in sections and allow each section to decompose for about two weeks before treating another section. Many aquatic registered herbicides are subject to water use restrictions (see General Water Use Restrictions).

This often happens with newly constructed ponds, where balance has not yet been found.

How To Remove Algae From Your Pond Without Harming Fish

Algae or thread algae are filamentous species that attach themselves to plants, hang from rocks in waterfalls, or hang from the surface of water. New ponds often develop green water, but this usually disappears within 90 days as plants grow and use up excess nutrients. remove algae

Rake as much of the algae as possible with a pond or garden rake, taking care not to damage the pond liner by accidentally tearing it. Siphon plant debris and silt from the bottom of the pond with a pond vacuum, working slowly and carefully to avoid stressing your fish. Free floating aquatic plants

Plant enough floating aquatic plants to cover about 50-70% of the pond surface. Use barley straw

Place a bundle of barley straw on a large plastic pot upside down in the pond, so that the bundle is just submerged under water. An 8 ounce packet treats approximately 1,000 gallons of pond water. Using Beneficial Bacteria Tablets

Place a beneficial pond bacteria tablet in your pond, on a plant or rock, every two weeks. A 1 ounce tablet typically treats approximately 1,000 gallons of pond water. Supplies you will need

Aquatic plants

Beneficial bacteria tablets

Bricks (optional)

Bundle of barley straw

Pond or garden rake

heavy gravel

Large plastic flower pot

Pond vacuum cleaner

Tips for your pond

Anchored and floating aquatic plants shade algae and can absorb excess nutrients. To determine the amount of water in your pond, multiply its average length, width, and depth. Backyard pond offers pond maintenance and cleaning

We specialize in imported Japanese Nishikigoi, goldfish and aquatic plants. Loaded with lots of koi fish, water gardens, aquatic plants and other pond accessories.

# Video | Grüne Algen Im Teich Was Tun

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