Seedlings & Young
Plants Substrates

Balanced aeration and irrigation
Adjustable % of black, white or brown peat
Customizable with various additives
Strong root system support
Not all substrates work for seedlings

Universal mixes often drain too fast, compact too soon, or fall short on structure. That’s not enough for seedlings. Peatman substrates support early growth with the right texture, moisture balance, and root protection from day one.

How’s Peatman mix
different?

Peatman mixes aren’t off-the-shelf. They’re made for the stage
your plants are in – from germination to early rooting.

We balance moisture and air, adjust the peat blend, and
add only what supports young roots without overwhelming them.
The structure holds, drainage stays predictable, and the mix
grows with the plant.

Propagation substrates support delicate seedlings in their earliest growth stages. From germination to root establishment Peatman selects the right formula for you.

  • Fine texture for uniform germination.
  • High water retention to prevent drying out.
  • Low salinity to protect fragile roots.
  • Pathogen-free ensuring safe, healthy growth.
Trays, plugs, and small pots
Selected Substrate for Container type
Early-stage seedlings of all plant types
For plant development based on growth stage

Transplantation substrates perfect for seedlings transitioning to larger containers or staying in one container for extended growth. Peatman-selected formula provide the balance and stability needed for healthy development.

  • Fine or adjusted structure for stable root development.
  • Balanced moisture and aeration for larger containers.
  • Adapted for specific plant needs, like forestry or vegetables.
  • Pathogen-free to ensure safe, healthy growth.

 

Larger pots, bags, or containers
Selected Substrate for Container type
Later-growth seedlings of all plant types
For plant development based on growth stage
Available sizes
70 L 250 L Big Bale
Not sure what to choose? Start with these questions
Even the best substrate won’t guarantee success if the conditions aren’t right. What matters is having the right mix for your setup. Consider the ‘what’ and ‘where’, that will help us determine the best formula for your substrate.
We are agronomists, and we know everything-peat.

Peatman-selected substrates are mixed with precision, balancing water retention, aeration, and stability to meet the needs of your seedlings at every stage. We are agronomists, and we know everything-peat.