WE ARE
EFFECTIVE
We own laboratory in which we monitor the quality of our products, control necessary parameters during the production process and check the characteristics of our substrates.
Our sales and quality managers are true experts in their field. They are ready to help with every issues and satisfy all business expectations of our customers in short time period as possible.
: White Button Mushroom Growing Medium
Fully grown compost (phase 3) with Sylvan A15 spawn, produced by Holpol in Gościejewo:
- bulk,
- available in tiles measuring approximately 38 x 58 cm,
- weight of blocks 18 – 20 kg, on request,
- supplemented 10-15 kg/ ton, on request,
- compost in blocks is delivered on exchange pallets,
- each pallet is wrapped with stretch.
Compost mainly with Sylvan A15 spawn, produced by CNC:
- bulk,
- available in blocks measuring approximately 40 x 55 cm,
- weight of blocks 19 or 22 kg, on request,
- supplemented 15 kg/ton, on request,
- compost in blocks delivered on industrial pallets, incl. in compost price,
- each pallet is wrapped with stretch.
Holpol has exclusive sales rights for CNC products in Poland.
Substrate: Brown Mushroom
- bulk,
- available in tiles measuring approximately 38 x 58 cm,
- weight of blocks 18 – 20 kg, on request,
- supplemented 10 – 15 kg/ton, on request,
- compost in blocks is delivered on exchange pallets,
- each pallet is wrapped with stretch.
- bulk,
- available in blocks measuring approximately 40 x 55 cm,
- weight of blocks 19 or 22 kg, on request,
- supplemented 15 kg/ton, on request,
- compost in blocks delivered on industrial pallets, incl. in compost price,
- each pallet is wrapped with stretch.
's Exotic Mushrooms
- Shiitake (Lentinus edodes),
- Nameko (Pholiota nameco),
- Pioppino (Agrocybe aegerita),
- King oyster mushroom (Pleurotus eryngii),
- Grey oyster mushroom (Pleurotus ostreatus),
- Golden oyster mushroom (Pleurotus citrinopileatus),
- Coral mushroom (Hericium coralloides).






- Wood substrates are packed in handy 2.5 kg plastic bags.
- Transported on Danish carts, known as “flower carts.”
-Crop Consulting
- Monitoring and professional aid on carried out crops.
- Quickscan – monitoring yields.
- Measurements of air flow in the growing rooms.
- Organizing training trips to other farms.
- Advising on hygiene system in the mushroom farms.
What for?
- Diseases are a major cause of loss 3rd flushes.
- Diseases affect the majority of quality problems.
- No 3rd flushes affects the financial result of the farm.
How?
- Presentations for farm personnel.
- Individual analysis and setting program of cleaning and disinfection in the farm.
- Conducting individual training.
- Practical demonstrations at other facilities.
- The report and recommendations for changes.
- Regular audits and monitoring of the effects of changes.
What can You gain?
- Comprehensive hygiene program in mushroom farm.
- A better-educated crew.
- Higher yields.
Training on harvesting method. Course for harvest supervisors
What for?
- Good supervision ensures proper picking.
- Costs of picking will grow in the future.
How?
- Presentations for harvest supervisors.
- Teaching materials.
- Individual trainings.
- Practical demonstrations in other farms.
What can You gain?
- More control over the picking process.
- Better educated and motivated crew.
- Stable and repeatable yields.
Training in mushroom picking. A course for female pickers
What for?
- Poor organization of the harvest may reduce the yield by 2-3 kg/m2.
- Costs of picking will grow in the future.
- Pickers are the largest group in the mushroom farms – it’s worth to help them in the good performance of their duties.
How?
- Presentations for pickers.
- Conducting individual training.
- Practical demonstrations.
- The report and recommendations for changes.
- Practical demonstrations in other farms.
What can You gain?
- The overall harvest program for mushroom farm.
- Better educated and motivated crew.
- Higher yields.
Quickscan
The Quickscan program, which has been in operation since 2013, provides us with weekly results from monitoring conducted at mushroom farms. This enables us to control the quality of our products and maintain a high standard of stable growing medium.
- Monitoring of yield and quality of the crop.
- Analysis of the results.
- Analysis based on laboratory results of compost (moisture, pH, nitrogen).
- Summary crop with an average yield received by other manufacturers.
- Periodic Reports, summaries, joint discussion of the results and conclusions.
- Product development program.
- Meeting with customers in Study Clubs formula.
: Loading of bulk compost
- Equal, simultaneous loading of compost and casing soil.
- Qualified staff.
- Head filling machine with possibility of adapting to the width of the rack.
- Head filling machine adapted to the speed of the winch by the customer.
Transport
- Modern fleet of walking-floor trailers.
- Many years of experience in transport of compost.
- Compost transportation services to the customer by refrigerated trailers and under tarpaulin.
, and development
- The regular research subject in our laboratory is compost for mushroom production.
- Holpol runs also a program of research and development of its own products.