Pit Puck® is a high-CFU, drop-in microbial tablet developed for livestock manure pits and waste lagoons operating under mixed aerobic, facultative, and low-oxygen conditions. The advanced bacterial formulation activates throughout the manure mass to accelerate organic solids digestion, reduce sludge accumulation, and improve manure handling efficiency. The fast-dissolving, sinking tablet format simplifies application with no pre-mixing or equipment required, making Pit Puck® a practical, low-labor solution for ongoing pit and lagoon management.

  • Liquefies Manure Solids: Accelerates biological breakdown of manure solids and sludge to reduce crusting and long-term buildup.
  • Improves Agitation and Pumping: Produces a more uniform slurry for easier agitation, improved flow, and faster pump-out.
  • Reduces Odors and Ammonia: Supports biological pathways that reduce odor intensity and help limit ammonia generation.
  • Enhances Nutrient Uniformity: Improves nitrogen retention and nutrient consistency in stored manure for more predictable land application.
  • Reduces Plugging and Equipment Issues: Minimizes solids accumulation that contributes to pump, line, and injector plugging.
  • Simple Drop-In Application: Toss-in tablets dissolve quickly and sink, delivering bacteria directly into the manure without mixing.
  • Built for Livestock Operations: Suitable for dairy, swine, and other livestock manure pits and waste lagoons across a wide range of operating conditions.

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Modern livestock operations place heavy demands on manure storage systems. High organic loading, variable moisture, and continuous waste input can lead to solids buildup, crust formation, odor generation, and poor manure flow. Over time, manure pits and waste lagoons become harder to agitate and pump, increasing labor, equipment wear, and nutrient inconsistency during land application. 

Applications

  • Dairy Operations: Improves manure pit and lagoon flowability, reduces solids buildup, and simplifies agitation and pump-out prior to land application.
  • Swine Facilities: Supports digestion of high-strength manure, reduces crust formation, and improves pumping efficiency in pits and lagoons.
  • Feedlots and Mixed Livestock: Helps manage variable organic loading while maintaining consistent manure handling performance.
  • Manure Storage Pits & Tanks: Reduces sludge accumulation and plugging issues in deep pits, tanks, and holding structures.
  • Waste Lagoons: Enhances biological activity across surface and subsurface zones to improve long-term lagoon performance.

Pit Puck® is a high-CFU microbial manure treatment delivered in an easy-to-dose tablet form that functions under mixed aerobic, facultative, and low-oxygen conditions. This advanced bacterial formulation functions as a biological manure digester, activating throughout the manure mass to accelerate organic solids breakdown, reduce sludge accumulation, and improve overall manure handling efficiency. Delivered in a fast-dissolving, sinking tablet, Pit Puck® simplifies application while ensuring microbes are distributed where digestion is needed most.

Each component of Pit Puck® plays a complementary role in manure digestion and lagoon performance. The selected beneficial bacteria produce enzymes that break down fats, fibers, proteins, and other organic solids that contribute to crusting and sludge formation. These microbes remain active across variable oxygen conditions commonly found in manure pits and lagoons, supporting continuous digestion rather than surface-only activity.

As organic matter is biologically converted, manure becomes more uniform and pumpable. Reduced solids accumulation improves agitation efficiency, lowers pumping resistance, and helps prevent plugging of pumps, lines, and injectors. At the same time, microbial activity supports more complete nutrient stabilization, helping retain nitrogen in usable forms while reducing odor intensity associated with unmanaged decomposition.

By supporting these biological processes, Pit Puck® functions as a microbial manure treatment that improves storage performance, reduces operational headaches, and enhances the value of stored manure as a nutrient resource. The simple drop-in tablet format makes Pit Puck® an effective solution for dairy, swine, and other livestock operations seeking consistent manure pit and lagoon management with minimal labor input.

Enhances Manure Digestion & Solids Reduction

Efficient manure management depends on active microbial digestion. Pit Puck® delivers beneficial bacteria that accelerate organic breakdown and reduce long-term solids accumulation.

  • Liquefies manure solids and reduces sludge buildup.
  • Breaks down fibers, fats, and proteins that contribute to crusting.
  • Supports continuous digestion throughout the manure mass.
  • Improves long-term pit and lagoon capacity.

Improves Agitation & Pumping Efficiency

Poor flow and solids accumulation increase labor and equipment strain. Pit Puck® improves manure uniformity for easier handling.

  • Creates a more homogeneous slurry for improved agitation.
  • Reduces resistance during pumping and transfer.
  • Helps prevent plugging of pumps, lines, and injectors.
  • Shortens pump-out time and lowers operational stress.

Reduces Odors & Supports Nutrient Stability

Unmanaged manure decomposition contributes to odor and nitrogen loss. Pit Puck® supports controlled biological pathways that improve storage conditions.

  • Reduces odor intensity associated with excess organic solids.
  • Helps limit ammonia generation during storage.
  • Improves nutrient consistency in stored manure.
  • Enhances the agronomic value of manure at land application.

Simple, Low-Labor Application

Pit Puck® is designed for ease of use in real-world livestock operations.

  • Fast-dissolving tablets require no pre-mixing.
  • Sinking formulation delivers bacteria directly into the manure.
  • Easy dosing based on livestock head count.
  • No special equipment required.

Why Choose Pit Puck®?

  • Purpose-Built for Manure Systems: Formulated specifically for manure pits and waste lagoons, not general wastewater use.
  • High-CFU Tablet Format: Delivers concentrated beneficial bacteria in a stable, easy-to-handle puck.
  • Improves Manure Handling: Reduces solids, improves flow, and minimizes equipment issues.
  • Supports Odor and Nutrient Management: Enhances storage conditions while preserving nutrient value.
  • Low Labor, High Impact: Simple drop-in application fits seamlessly into routine manure management.
  • Trusted US Manufacturer: Available in bulk, wholesale, OEM, and private-label formats for distributors and integrators direct from the manufacturer.

Looking for a reliable microbial manure treatment to improve pit and lagoon performance? Pit Puck® is a proven, high-CFU manure treatment tablet designed to digest solids, reduce odors, and simplify manure handling across livestock operations. Available directly from the manufacturer in bulk, wholesale, OEM, and private-label formats, Pit Puck® provides a practical biological solution for modern manure management systems.

Technical Data

Details:

  • Concentration = 10 billion CFU/g
  • Weight = 4.6 oz (130 grams)
  • Diameter = 2.75 in (7 cm)
  • Height = 1 in (2.5 cm)

Packaging Options:

  • Jars of 7 tabs
  • Pails of 50 or 100 tabs

Shelf-life:

  • 2 years at room temperature
  • 3 years refrigerated

Storage Recommendations:

  • Store in a cool, dry location away from direct sunlight.
  • Reseal container tightly after each use.

Application Guidelines:

Range Optimal
pH Range
Temperature
Application Rates

Initial Treatment (Startup Dose)

Apply 4 Pit Pucks® per the following livestock equivalents to establish active microbial digestion:

  • 100 cows
  • 200 heifers or dry cows
  • 400 feeder calves
  • 100 sows
  • 300 finisher hogs

This initial application jump-starts biological activity, accelerates solids digestion, and begins liquefying accumulated manure solids and sludge.

Ongoing Maintenance Treatment

Apply 1 Pit Puck® per week per the following livestock equivalents to maintain consistent digestion and manure handling performance:

  • 100 cows
  • 200 heifers or dry cows
  • 400 feeder calves
  • 100 sows
  • 300 finisher hogs

Weekly maintenance dosing supports continued solids reduction, improved agitation and pumping, odor control, and nutrient stability.

Application Directions

  • Toss Pit Puck® directly into the manure pit or lagoon treatment area
  • Tablets dissolve within minutes and sink to deliver bacteria into the manure mass
  • No mixing, dilution, or activation required

Additional Notes

  • Designed for manure storage tanks and manure pits operating under mixed aerobic, facultative, and low-oxygen conditions
  • Suitable for dairy, swine, and mixed livestock operations
Product Basics

Q: What is Pit Puck® and how does it work?

A: Pit Puck® is a high-CFU microbial manure treatment tablet designed for livestock manure pits and waste lagoons. Each drop-in puck delivers concentrated beneficial bacteria that activate throughout the manure mass to digest organic solids, reduce sludge accumulation, and improve manure flow. The tablet dissolves quickly and sinks, allowing microbes to work where solids and sludge typically accumulate.

Q: What makes Pit Puck® different from liquid or powder manure treatments?

A: Pit Puck® uses a solid tablet format that requires no weighing, mixing, or dilution. Unlike liquids or powders that may remain near the surface or require specialized equipment, Pit Puck® sinks into the manure and dissolves in minutes, delivering bacteria directly into the treatment zone for consistent digestion.

Q: Is Pit Puck® a chemical or a biological product?

A: Pit Puck® is a biological manure treatment. It contains naturally occurring beneficial bacteria and does not rely on harsh chemicals or oxidizing agents to manage solids or odors.


Technical Performance

Q: What benefits does Pit Puck® provide in manure pits and lagoons?

A: Pit Puck® supports key biological processes that improve manure storage performance, including accelerated digestion of organic solids, reduced sludge buildup, improved agitation and pumping, fewer plugging issues, odor reduction, and improved nutrient consistency.

Q: Does Pit Puck® help liquefy manure solids?

A: Yes. The beneficial bacteria in Pit Puck® produce enzymes that break down fibers, fats, proteins, and other organic materials, helping convert thick or settled manure into a more uniform, pumpable slurry.

Q: Can Pit Puck® help reduce manure odors?

A: Yes. By improving biological digestion and reducing excess organic buildup, Pit Puck® helps lower odor intensity commonly associated with unmanaged manure decomposition, including ammonia-related odors.

Q: Does Pit Puck® improve the nutrient value of stored manure?

A: Yes. The beneficial bacteria in Pit Puck® support more stable biological processing during storage, helping retain nitrogen in usable forms and improve nutrient uniformity at land application.

Q: How quickly will results be noticeable?

A: Many operations notice improved odors and easier agitation within the first few weeks. Sludge reduction and improved pumping efficiency develop progressively with continued use, depending on loading rates and system conditions.


System Applications

Q: Can Pit Puck® be used in both manure pits and waste lagoons?

A: Yes. Pit Puck is designed for use in manure pits, storage structures, and waste lagoons across a wide range of livestock operations.

Q: Does Pit Puck® work in aerobic and anaerobic environments?

A: Yes. Pit Puck® bacteria remain active under mixed aerobic, facultative, and low-oxygen conditions commonly found in manure pits and waste lagoons.

Q: Is Pit Puck® suitable for dairy and swine operations?

A: Yes. Pit Puck® is commonly used in dairy, swine, and mixed livestock systems where solids digestion, odor control, and pumpability are critical.

Q: Can Pit Puck reduce crusting and solids buildup?

A: Yes. Pit Puck® helps break down fibrous material and organic solids that contribute to crust formation, surface mats, and long-term sludge accumulation.

Q: Does Pit Puck® help with pumping and irrigation of manure?

A: Yes. By creating a more uniform slurry, Pit Puck® improves agitation, reduces pumping resistance, and helps manure flow more consistently during transfer or irrigation.


Formats & Packaging

Q: How is Pit Puck® applied?

A: Pit Puck® is applied by tossing the tablet directly into the manure pit or lagoon treatment area. No pre-mixing, dilution, or special equipment is required.

Q: How often should Pit Puck® be applied?

A: An initial startup dose is recommended to establish biological activity, followed by weekly maintenance dosing based on livestock head count to maintain consistent performance.

Q: Where should Pit Puck® be placed for best results?

A: For best performance, toss Pit Puck® into areas with good movement, such as near inlets, agitation zones, or pump intakes, to aid distribution throughout the manure.

Q: Is Pit Puck® safe for livestock, equipment, and land application?

A: Yes. Pit Puck® contains beneficial bacteria and is safe for manure storage infrastructure, livestock operations, soils, and crops when used as directed.

Q: How should Pit Puck® be stored?

A: Store Pit Puck® in a cool, dry location to maintain bacterial viability and shelf life.


Buying & Distribution

Q: Where can I buy manure treatment tablets for pits and lagoons?

A: Pit Puck® manure treatment tablets are available directly from the manufacturer and through authorized distribution partners. Bulk, wholesale, OEM, and private-label options are available for qualified buyers.

Q: Is Pit Puck® available in bulk or wholesale quantities?

A: Yes. Pit Puck® is available in bulk, wholesale, OEM, and private-label formats for distributors, integrators, and agricultural service providers.

Q: Who should use Pit Puck®?

A: Pit Puck® is designed for livestock producers, dairies, swine operations, feedlots, and manure management professionals seeking a simple, effective biological manure treatment.

Q: How can I purchase Pit Puck® or request pricing?

A: Contact our sales team to request pricing, technical information, or distributor options. Pit Puck® is supplied directly from the manufacturer and through authorized distribution partners.

Case Studies

Manure Lagoon Case Study: Farm Improves Nutrient Value & Reduces Sludge

Problem:
A Wisconsin farm relied on a manure lagoon to store liquid manure and supply nutrient-rich slurry for field application, but ongoing sludge accumulation, surface scum, and strong odors were reducing lagoon efficiency and making agitation and pumping more difficult. The producer needed to improve manure management while maximizing the fertilizer value of the lagoon and controlling phosphorus levels that can restrict application rates under nutrient management plans. Enhancing manure lagoon performance while increasing the agronomic value of the liquid manure became a priority for both operational efficiency and crop fertility.
Before
Prior to treatment, the manure lagoon showed clear signs of biological imbalance, including significant sludge buildup on the lagoon floor and a persistent scum layer across the surface. These conditions contributed to stronger odors, more challenging agitation, and reduced pumping efficiency. Nutrient analysis indicated a manure profile delivering lower levels of plant-available nitrogen and potassium, while phosphorus remained a limiting factor for land application. As a result, the farm was not capturing the full fertilizer value of its liquid manure and faced operational constraints when applying lagoon slurry as a crop nutrient source.
After
After implementing Pit Puck microbial tablets for manure lagoons, the farm observed a cleaner, more biologically active lagoon with substantially reduced sludge, diminished surface scum, and noticeably lower odor during storage and agitation. Laboratory analysis confirmed a measurable improvement in manure nutrient quality, including an additional 64.6 lbs of usable nitrogen per acre at a 20,000 gallon application rate, helping strengthen crop fertility while reducing dependence on commercial nitrogen fertilizers. Potassium increased, delivering 71.6 more lbs per acre, further enhancing the manure’s value as a fertilizer source. At the same time, phosphorus decreased by 13.4 lbs per acre, a significant advantage due to phosphorus limiting manure application rates, allowing the producer greater flexibility within nutrient management guidelines. Sulfur declined by 5.8 lbs per acre, supporting a more balanced nutrient profile. These field results demonstrate how targeted microbial treatment can improve manure lagoon performance, support more efficient manure management, increase plant-available nutrients, reduce odor, and convert stored manure into a higher-value fertilizer resource for crop production.