
Professional peat substrates tailored for regional markets and commercial growing programs.
ASB Professional combines Estonian and Canadian raw materials, export-ready packaging, and direct sales support to help growers, substrate blenders, and distributors move faster with fewer compromises.
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Worldwide visitors see the international portfolio in the order customers ask for most: seedling mixes, organic mixes, blueberry programs, mushroom farm peat, potting mixes, and raw peat.
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Browse product families by region, crop use, and shipping format to find the right starting point faster.
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Access brochures, packaging references, certificates, and supporting product documents in one place.
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Canada and USA visitors can start with the North American office network, while worldwide visitors can connect with the international team or a regional manager.
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Explore how ASB Professional approaches responsible sourcing, production quality, environmental responsibility, and supporting documents.
Growing media expertise backed by direct service and export-ready supply.
ASB Professional brings together long-term peat expertise, dependable product development, and direct sales support for growers, distributors, and horticultural buyers.

Explore ASB best-seller product families by crop target.
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.

Seedling Mixes
Propagation mixes for seed trays, plug cells, liners, and young plant work.
Propagation formulas are chosen for fine fill, stable early moisture, and clean germination performance in professional tray work.

Organic Mixes
Organic mixes for greenhouse herbs, leafy greens, and other lower-input crop programs.
Organic blend direction for operations that prioritize natural input strategy with controlled structure and moisture.

Growing Mixes for Blueberries
Blueberry compositions for commercial production, plus fine options for blueberry seedlings and young plants when the finished composition includes a wetting agent.
These peat-based growing bases are positioned for blueberry root-zone strategy, acidic crop production, and berry programs that need low-pH starting material.

Peat Products for Mushroom Farms
Peat products for mushroom farms, casing preparation, and other peat-based farm programs that require stable structure and dependable packaging.
Peat products in this group are positioned for mushroom farm supply, casing preparation, and peat-based programs that need consistent structure.
Choose the region that fits your market.
Canada/USA highlights North American products, contacts, and logistics. Worldwide highlights the broader international range together with Estonia-based export support.
Sustainability
Learn more about responsible sourcing, production standards, certifications, and environmental priorities.
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Quick answers for professional growers, distributors, and buying teams.
What is professional growing media?
Professional growing media is a horticultural substrate designed for a defined crop, container, irrigation method, and production stage. Peat structure, pH, fertilizer, wetting agent, and added components such as perlite or wood fiber are selected to create the required root-zone conditions.
What is Estonian peat moss?
Estonian peat moss is peat sourced and processed in Estonia for professional horticulture. Estonia is part of the Baltic region, so it can also be described as Baltic peat; a buyer should still confirm the peat type, fraction, moisture condition, packaging, documentation, and intended use rather than relying on origin alone.
What is the difference between white, brown, and black peat?
White peat is less decomposed and usually provides a more open structure, while black peat is more decomposed, finer, and generally offers stronger water buffering. Brown peat falls between them in decomposition and physical behaviour. A suitable growing medium may use one peat type or a defined combination depending on the crop and production system.
How do 0-5, 0-10, 0-25, and 0-40 mm peat fractions differ?
Fine 0-5 mm peat can suit seedling and propagation work where even tray filling and close root contact matter. Broader 0-10, 0-25, and 0-40 mm fractions provide progressively more air space and structure for larger containers, longer cycles, or local substrate recipes.
What is the difference between raw peat moss and a finished growing medium?
Raw peat moss is a starting material for substrate producers and local blenders. A finished growing medium is prepared for a defined horticultural use and can include selected peat fractions, pH adjustment, fertilizer, wetting agent, perlite, wood fiber, or other components.
Can ASB support a local substrate recipe?
Yes. A local substrate producer can discuss raw peat structure, moisture condition, pH direction, packaging, seasonal volume, required documents, and the components that will be blended locally. The final specification should be confirmed against the local crop and production method.
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