Koi Life
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- Improves Water Clarity

- Reduces Ammonia, Nitrate, Nitrite

- Formulated For Summer Use

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SummerClear Koi Pond Bacteria Treatment

This is the beneficial bacteria for Summer!  Carefully selected and cultured warm-water bacteria are concentrated to balance pond water quality in the heat.  Keep water healthy for fish by using SummerClear to remove harmful ammonia while improving balance and clarity.

Koi Life SUMMERCLEAR is a koi pond water clarifier treatment. SummerClear consists of natural bacteria and enzymes in powder form. This unique treatment blend performs best when water temperature is above 70 degrees.

Treats up to 20,000 gallons

How to clean pond water-

SummerClear beneficial bacteria for koi ponds breaks down suspended organic debris in water from fish waste, suspended muck, etc. SummerClear also removes nutrients from water like nitrate, nitrite, and ammonia. By cleaning water of debris and nutrients, the result is improved water clarity.

summerclear koi pond clarifier

Benefits of SummerClear

  • Reduce toxic nutrients from water
  • Improve living conditions for fish
  • Clear Water


Pour powder into moving water. Apply 1 oz scoop per 1,000 gallons of water.

SummerClear Dosage Rates
500 gallons 0.5 scoop
1,000 gallons 1 scoop
2,000 gallons 2 scoops
5,000 gallons 5 scoops 
* 1 oz scoop included





 Apply every 2 weeks for best results.

Summerclear beneficial bacteria for koi pond

When is the best time to use SummerClear?

Use during warm weather months- Treatment's peak performance at 70 degrees+. For cooler water temperatures use Nutrient Knockout.

Treatment can be safely used with SludgeX and PhosDrop. SUMMERCLEAR pond clarifier safe for fish, wildlife, pets and birds.

Do not use in combination with algaecide or flocculant. Chemical treatments impact SummerClear's effectiveness. If chemical treatments are used, wait 72 hours before applying SummerClear. For ponds with UV clarifiers, turn off UV for 72 hours after a SummerClear treatment to avoid impact to good bacteria.