Microbe Lift PBL (Professional Blend Liquid)

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Microbe-LiftSKU: 10PBLXG4

Size: 1 Gallon - Microbe Lift PBL
Sale price$58.35 Regular price$69.49

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Pickup available at 18411 36th DR SE, Bothell, WA, 98012

Usually ready in 24 hours




MICROBE-LIFT/Professional Blend Liquid is a blend of microbes that contain specially formulated strains of bacteria manufactured for use by landscape, irrigation & pond professionals.

It contains photosynthetic bacteria that can tap energy from the sun to help keep your pond water clean, ecologically balanced and sediment free.

This product also includes psychrophilic bacteria which is active in warmer temperatures. As such, it is recommended to use the product only once the average water temperatures are consistently above the 50-degree range. For water temperatures below this, consider something like the Microbe-lift Fall/Autumn blend.

Important: Microbe-lift PBL and Mircrobe-lift PL should not be used at the same time as an algaecide, such as AlgaeFix. the chemical Polyquat suppresses microbial activity. It's recommended to wait 1 week after adding AlgaeFix before adding Microbe-lift PBL or Microbe-lift PL.

The microbes in our Professional Blend will help do the following:


  • Keeps your ponds clean & clear
  • Reduces ammonia nitrogen levels
  • Seeds and maintains biological filters
  • Remains effective over a wide range of pH conditions
  • Reduces buildup of bird droppings, fish feed, and dead leaves
  • Significantly reduces noxious odors caused by dead algae, fish fecal matter and urine
  • Improves dissolved oxygen levels
  • Dissolves away organic sediment


  • Biologically supports a healthy immune system
  • Reduces environmental stress
  • Promotes rapid fish growth
  • Aids in respiration and gas exchange
  • Oxidizes both ammonia and nitrite, also reduces nitrate
  • Biodegrades uneaten food
  • Helps when fish load exceeds normal guidelines


  • Ensures a healthy start and reduces transplant shock
  • Stimulates root formation and growth
  • Improves tolerance to temperature fluctuations
  • Enhances the ability of plants to utilize light, water and nutrients by making the nutrients more bioavailable
  • Increases the luster of leaves and plants
  • Improves bloom retention

Available Sizes

  • 32 oz. (10PBLXQ) Treats up to 50,000 gals.
  • 1 gallon (10PBLXG4) Treats up to 300,000 gals.
  • 1 gallon (10PBLXG6) Treats up to 300,000 gals.
  • 5 gallons (10PBLX5G) Treats up to 1,500,000 gals.

Basic Application Rates

Pond Size in Gallons
1st Application
Next 4 Weeks
(once per week)
(once per month)


8 oz.
2 oz.
2 oz.


10 oz.
3 oz.
3 oz.


12 oz.
4 oz.
4 oz.


16 oz.
6 oz.
6 oz.


32 oz.
16 oz.
16 oz.


64 oz.
28 oz.
28 oz.


1 Gallon
48 oz.
48 oz.


2 Gallons
1 Gallon
1 Gallon


4 Gallons
1.5 Gallons
1.5 Gallons


8 Gallons
3 Gallons
3 Gallons


12 Gallons
4 Gallons
4 Gallons

Click Here to view the Safety Data Sheet SDS (PDF)

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