
Grower Grade Peat Moss
Canadian sphagnum peat moss for base mix formulation, bulk supply, and acidic crop programs.
Natural low-pH peat is commonly used where acidic root-zone strategy matters, including blueberry-focused programs.

For visitors from the United States and Canada, ASB Professional highlights grower-grade peat moss, seed and plug mixes, high porosity substrates, and direct access to the North American office network.
Your region
North America highlights the strongest commercial greenhouse keywords and product families first: grower grade peat moss, peat and perlite grower mixes, peat and wood fiber sustainable mixes, seed and plug mixes, and high porosity substrates.
Explore how ASB Professional approaches responsible sourcing, production quality, environmental responsibility, and supporting documents.
ASB Professional brings together long-term peat expertise, dependable product development, and direct sales support for growers, distributors, and horticultural buyers.


Product families are organized by market and paired with simple crop-fit guidance, so visitors can quickly spot the most relevant mix for propagation, organic crops, blueberry programs, mushroom farms, greenhouse vegetables, or acidic-crop strategies.

Canadian sphagnum peat moss for base mix formulation, bulk supply, and acidic crop programs.
Natural low-pH peat is commonly used where acidic root-zone strategy matters, including blueberry-focused programs.

All-purpose grower mixes with wood fiber and perlite options for general greenhouse production.
Balanced peat-based mixes cover broad professional programs when one stable day-to-day mix is needed.

High-porosity mixes with perlite and wood fiber options for tomatoes, peppers, cucumbers, and other demanding greenhouse crops.
Higher air-space blends are typically chosen for root-sensitive greenhouse crops that need faster drainage and oxygen flow.

Fine propagation mix for seed, tray, plug, and liner workflows.
Fine, porous propagation media is typically preferred for uniform germination and stable early root development.
Canada/USA highlights North American products, contacts, and logistics. Worldwide highlights the broader international range together with Estonia-based export support.
Peat-based substrates are used because they can provide a stable balance of moisture retention, aeration, and workable structure for professional growing systems.
ASB Professional focuses on seedling and propagation mixes, organic production, blueberry programs, mushroom farm peat, potting substrates, raw peat, and market-specific professional horticulture programs.
Yes. Product discussions can cover target structure, pH direction, additives, packaging format, and market-specific positioning before a final recommendation is made.
Fine structures are commonly used for propagation, while broader or coarser structures are typically considered where more drainage and air space are needed.
Yes. Brochures and supporting documents can be accessed through the Downloads page, and additional files can be requested directly from the team.
Available formats depend on the product line and market, but the Estonia brochure shows professional grower formats such as 50 L, 80 L, 200 L, 250 L, 5,500 L, 5,800 L, and 6,000 L, with smaller retail sizes available for selected lines.