Reviews Algaecide For Black Algae

Rx Clear 7% Copper Algaecide | Kills and Prevents Algae for In-Ground and Above Ground Swimming Pools | Safe Formula for Swimmers | One Quart Bottles | 2 Pack

  • ... a broad range of algae. Especially effective against Chara(Stone wart), Spirogyra, Cladophora, Vaucheria Ulothrix, Microcystis, Oscillatoria, Mustard Algae and Black Algae. The triethanolamine in this product prevents the precipitation of the copper with the carbonates or bicarbonates in the water. Rx Clear Copper Algaecide is used to prevent and kill unwanted infestations in your swimming pool..
  • COAT THE WALL - Algaecide coats the walls of the swimming pool, keeping algae in suspension. Surfactant splits open algae cells, helping to destroy them. The Rx Clear Copper Algaecide coats the pool wall, keeping your swimming pool crystal clear..
  • BIWEEKLY MAINTENANCE - Each bottle of Algaecide is 32 ounces of fluid. Swimming pools require only 4 oz. of Rx Clear Swimming Pool Algaecide every two weeks per every 10,000 gallons of water..
  • SAFE TO SWIM - This fast acting treatment lets you swim directly after placing in your swimming pool. Algaecide can even beat black, green and mustard algae, all while being safe for swimmers..
  • SKIP THE WAIT - This product was made especially to control growth of algae in all types of swimming pools. Its long lasting action will control existing algae and subsequent doses will control recontamination...no waiting..
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Omni Multi Purpose Algaecide 60 (1 qt) (2 Pack)

  • HEAT ACTIVATED - The Rx Clear Swimming Pool Algaecide works best in warm waters. The product will not stain surfaces and leaves zero residue..
  • COAT THE WALL - Algaecide coats the walls of the swimming pool, keeping algae in suspension. Surfactant splits open algae cells, helping to destroy them. The Rx Clear algaecide coats the pool wall to control the problem, keeping your swimming pool crystal clear..
  • SAFE TO SWIM - This fast acting treatment lets you swim directly after placing in your swimming pool. Algaecide can even act as a cleaner or remover for black, green and mustard algae, all while being super safe for swimmers. Trust Rx Clear for reliable pool supplies, chemicals, and swimming pool accessories..
  • BIWEEKLY MAINTENANCE - Each bottle of Algaecide is 32 ounces of fluid. Swimming pools require only 4 oz. of Rx Clear Swimming Pool Algaecide every two weeks per every 10,000 gallons of water to guard against algae..
  • NO FOAM - Whether you have an in-ground or above ground pool this product will work to keep algae at bay without making your swimming pool filled with foam. To avoid foaming, do not exceed beyond the recommended dosages and apply gently in one spot away from return..
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HTH 67062 Algae Guard 30 Swimming Pool Algaecide Cleaner, 38 fl oz

  • BENEFITS: Kills green, black, and yellow algae and prevents future algae blooms in your swimming pool so you can get back to enjoying your summertime fun.
  • USE: Apply directly to the pool regularly for easy DIY pool care.
  • For best results, use with other HTH pool care products.
  • COMPATIBILITY: Great for a variety of swimming pool types.
  • FEATURES: Non-foaming algaecide formula destroys algae fast for crystal clear water.
  • Swim 15 minutes after applying algaecide to your pool.
  • 30% concentration of HTH signature algaecide.
  • INCLUDES: One 36-oz container of Algae Guard 30 for your swimming pool water.
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HTH 67032 Super Algae Guard Swimming Pool Algaecide Cleanser, 1 qt

  • BENEFITS: Kills and prevents all algae types including green, black and mustard algae in your swimming pool so you can enjoy your summertime fun.
  • USE: Apply directly to the pool for easy DIY pool care.
  • COMPATIBILITY: Great for vinyl-lined and saltwater pool systems.
  • FEATURES: Non-foaming algaecide formula destroys algae fast for crystal clear water.
  • Swim 15 minutes after applying algaecide to your pool.
  • INCLUDES: One 1-qt container of Super Algae Guard for your swimming pool water.
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In The Swim Algaecide 50 1 qt. F045001012AE

  • Potent, non-metallic algaecide destroys all types of algae, including black, green and mustard algae.
  • Quaternary Ammonium, low-foam formula is easy to use and will not stain your pool or leave a residue.
  • Initial dosage is 5 oz. per 10,000 gallons of water.
  • weekly maintenance dosage is 1.5 oz. per 10,000 gallons of water.
  • Non-metallic Algaecide 50 is designed to protect against all algae types.
  • Do not mix with other chemicals, wait 6-8 hours after adding before swimming.
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Pool RX 101066 6 Month Algaecide Treats 20k-30k gallons, Black & HTH 67032 Super Algae Guard Swimming Pool Algaecide Cleanser, 1 qt

  • Product 1: Simply place in pump basket or skimmer basket.
  • Product 1: Eliminates all types of Algae.
  • Product 2: BENEFITS: Kills and prevents all algae types including green, black and mustard algae in your swimming pool so you can enjoy your summertime fun.
  • Product 2: USE: Apply directly to the pool for easy DIY pool care.
  • Product 2: COMPATIBILITY: Great for vinyl-lined and saltwater pool systems.
  • Product 2: FEATURES: Non-foaming algaecide formula destroys algae fast for crystal clear water.
  • Swim 15 minutes after applying algaecide to your pool.
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Quart Black Algaecide Poly 30 for Swimming Pools Non-Metallic & Non-Foaming 32 oz by Nu-Clo 2017

  • Quart black liquid algaecide poly 30 for swimming pools.
  • Kills black, green mustard and red algae.
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Doheny s Algaecide 60 | 100% Professional-Grade | Prevents All Types of Algae in Swimming Pools | Metal-Free Non-Foaming No Stains | Safe for Salt Chlorine and Bromine Pools | 4 40oz Bottles

  • Best Algae Killer for Pools: Algaecide 60 is the best algae preventer for pools.
  • it prevents all types of algae in all types of swimming pools.
  • Effective Pool Treatment: Doheny's Algaecide 60 is metal-free and will leave no stains behind when applied.
  • Algae Control for Pool: One bottle treats up to 160,000 gallons.
  • Effective Pool Algae Preventer: Our pool algaecide does not foam or cloud your pool water.
  • Packaging: 40-ounce ready-to-use bottle with dosage stripe.
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Doheny s Algaecide 60 | 100% Professional-Grade | Prevents All Types of Algae in Swimming Pools | Metal-Free Non-Foaming No Stains | Safe for Salt Chlorine and Bromine Pools | 12 40oz Bottles

  • Best Algae Killer for Pools: Algaecide 60 is the best algae preventer for pools.
  • it prevents all types of algae in all types of swimming pools.
  • Effective Pool Treatment: Doheny's Algaecide 60 is metal-free and will leave no stains behind when applied.
  • Algae Control for Pool: One bottle treats up to 160,000 gallons.
  • Effective Pool Algae Preventer: Our pool algaecide does not foam or cloud your pool water.
  • Packaging: 40-ounce ready-to-use bottle with dosage stripe.
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In The Swim Swimming Pool Algaecide 60 Plus - 1 Quart

  • In The Swim Algaecide 60 Plus is perfect for preventing and controlling various types of algae including: green, yellow, black, and pink in your above ground or in-ground swimming pool..
  • Algaecide 60 Plus is a non-metallic, non-foaming, low odor formula specially formulated for pools with attached spas, waterfalls, or decorative fountains..
  • This product is pH tolerant which means it is effective in both acidic and alkaline pH ranges, thereby eliminating the need to alter pool chemistry prior to application..
  • Works nicely for pools using well water. Compatible with various sanitizers such as chlorine, bromine, biguanide, and salt systems..
  • We recommend and initial dosage of 6-11 ounces per 10,000 gallons, for standard maintenance 2-4 ounces per 10,000 gallons, and for visible algae 11-17 ounces per 10,000 gallons..
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HTH 67034 Algae Guard Swimming Pool Algaecide Cleanser, 1 gal

  • BENEFITS: Kills green algae and prevents future algae blooms in your swimming pool so you can get back to enjoying your summertime fun.
  • USE: Apply directly to the pool regularly for easy DIY pool care.
  • For best results, use with other HTH pool care products.
  • COMPATIBILITY: Great for a variety of swimming pool types.
  • FEATURES: Non-foaming algaecide formula destroys algae fast for crystal clear water.
  • Swim 15 minutes after applying algaecide to your pool.
  • INCLUDES: One 1-gal container of Algae Guard 10 for your swimming pool water.
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BioGuard Banish Algicide - 1 Quart

  • Kills and Prevents green, mustard and black algae.
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HTH 67033 Ultimate Algae Guard Swimming Pool Algaecide Cleanser, 1 qt

  • BENEFITS: Kills all types of algae and prevents future algae blooms in your swimming pool for up to 3 months so you can get back to enjoying your summertime fun.
  • USE: Apply directly to the pool regularly for easy DIY pool care.
  • For best results, use with other HTH pool care products.
  • COMPATIBILITY: Great for a variety of swimming pool types, including saltwater systems.
  • FEATURES: Non-foaming algaecide formula destroys algae fast for crystal clear water.
  • Swim almost immediately after applying algaecide to your pool.
  • INCLUDES: One 1-qt container of Ultimate Algae Guard for your swimming pool water.
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