SKU: 34256287664

Seachem Pond HealthGuard 500ml

Sale price$235.80 Regular price$262.00
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Description

Seachem Pond HealthGuard 500mlSeachem Pond HealthGuard Seachem Pond HealthGuard 500ml is used as a safe disinfectant to promote the control of parasitic, bacterial, fungal, and viral infestations of fish in ponds. Safe disinfectant to promote the control of parasitic, bacterial, fungal, and viral infestations Will not discolor water or cause foaming Plant safe Pond HealthGuard is a safe disinfectant to promote the control of parasitic, bacterial, fungal, and viral infestations of

Seachem Pond HealthGuard

Seachem Pond HealthGuard 500ml is used as a safe disinfectant to promote the control of parasitic, bacterial, fungal, and viral infestations of fish in ponds.

  • Safe disinfectant to promote the control of parasitic, bacterial, fungal, and viral infestations
  • Will not discolor water or cause foaming
  • Plant safe

Pond HealthGuard™ is a safe disinfectant to promote the control of parasitic, bacterial, fungal, and viral infestations of fish in ponds. It contains no malachite green or other dye based disinfectants that can discolor or quaternary disinfectants that foam. Used as directed, it is safe for fish, plants, and the biological filter. A 2 Liter size treats over 4,000 gallons.

Directions:

Use 125 mL (half a cup) per 1000 L (250 US gallons) daily until conditions improve. Dispense product widely to avoid localized overdose. Use 125 mL (half a cup) per 2000 L (500 US gallons) daily for about a week thereafter. To calculate volume, multiply average length by average width by average depth. To obtain Liters measure in meters and multiply by 1000; to obtain gallons measure in feet and multiply by 7.5. To obtain average dimensions of irregular shaped ponds (e.g., kidney), take as many measurements as practical to avoid overestimation and consequent possible overdose. Account for water displacement by potted plants, rocks, or other decorative materials.

Pond HealthGuard™ is safe for most fish under most circumstances. Since use of any treatment is not without risk, it should not be used carelessly. For prophylactic purpose, use 1⁄4 dose. If many fish are to be treated, first check for susceptibility to stress with a few fish. If fish show stress (surface breathing or other abnormal behavior), do not redose. If signs of stress are acute, promptly initiate water replacement to dilute product. If uncertain about susceptibility to stress, use 1⁄4 to 1⁄2 dose and proceed with caution. Pond HealthGuard™ should not be used in conjunction with other treatments. Do not use if copper or zinc are present. Do not use if Dimilin has ever been used (a 100% water change must be done to remove all traces of Dimilin). Do not use if oxygen levels are depressed or water exceeds 30 °C (86 °F). In most ponds, product does not persist longer than 24 hours, but may in exceptionally clean water. In such cases, redosing should be delayed. If added to hazy water there may be oxygen depletion. In such situations, be prepared to replace water with oxygenated water. Death or rapid release of gill flukes may cause gill stress with some species.

Size: 500ml

Shipping Notes
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Exchange/Return Notes
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SKU: 34256287664

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DCP
Cuba, US
★★★★★ 5
Great value, perfect for our infant room!
Color: Black, Size: Standard - 4 Panel
Great product, sturdy design and easy to build! It is a fairly light weight item, which aids in the maneuverability of the divider. The color was as described and is dark enough to block the light from our sleeping infants! I do love that you are able to see through the slats and see the child sleeping- if you are looking for something with MORE privacy, this is not it. It has great coverage area and is dark and a wonderful value for the price, however, you are able to see through the areas where each panel connects!
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Reviewed in the United States on August 18, 2025
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Tammy Lee Morris
Los Angeles, US
★★★★★ 1
Don’t waste your money or time!
Color: White, Size: Standard - 4 Panel
Don’t waste your money. The instructions make no sense and the metal poles are either sized wrong for the product or screw holes are incorrectly placed, but no two poles matched in size and placement making it impossible to put this together without the panels being warped. No matter how I tried to switch the poles to see if I had them wrong, they always turned out warped and incorrectly fit. I finally gave up and threw everything out - I wasted $50 on this junk and because I didn’t try to put it together immediately after I bought it, it is way too late for a refund. Lesson learned!
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Reviewed in the United States on October 1, 2025
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Edward Hugee
Phoenix, US
★★★★★ 3
Sturdiness
Color: Black, Size: Standard - 4 Panel
Not so sturdy. It worked well for its intended job, but, it has to be secured to the floor for long term use.
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Reviewed in the United States on March 30, 2026
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Edith Appleton
West Palm Beach, US
★★★★★ 5
Hide my hot water heater
Color: Grey, Size: Standard - 4 Panel
I used the divider to hide my hot water heater. It's perfect and looks great
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Reviewed in the United States on April 21, 2026
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Janet Lanier
Houston, US
★★★★★ 4
Wobbly but Usable
Color: Grey, Size: Standard - 4 Panel
A bit wobbly, but good enough for the price when you need a solid background for remote work calls.
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Reviewed in the United States on May 6, 2026

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