Agriculture

Vegetable growing: from substrate and seedlings to foliar feeding

Doses for open field and greenhouse, substrate and transplant treatment, drip dosing and foliar treatment every 7–14 days.

Vegetables are grown densely and fast, often under cover where diseases spread easily. Beneficial microorganisms are therefore introduced at every stage: into the seedling substrate, the soil, the transplants, the irrigation system and onto the leaf.

Soil treatment

Treat the soil while preparing it for planting or after removing the previous crop, spraying dEMetra Aktiv just before tillage. The aim is:

  • looser soil structure that absorbs water better
  • nutrients converted into forms plants can take up
  • harmful microorganisms suppressed around the roots
  • better germination and root development
Open field
dEMetra Aktiv 6–9 l/ha
Protected growing (polytunnel, greenhouse)
dEMetra Aktiv 8–10 l/ha

Apply in the morning or evening, not in strong sun or wind.

Seedling substrate

In container seedling production, substrate treatment helps prevent infection by harmful microorganisms, makes nutrients available and gives a quality substrate enriched with beneficial cultures and minerals.

dEMetra Aktiv
1 l per m³ of substrate
Bio-lit rock dust
1–2 kg per m³ of substrate

Transplant treatment

Soak transplants before planting out so they adapt to new conditions faster and start growing sooner.

SjEMe Aktiv
110 ml + 10 l water
Soaking
30 minutes before planting

Drip irrigation

Dosing through a drip system helps keep soil moisture even around the roots and prevents scale build-up in the system itself.

EM Aktiv*
1 l per 1,000 l water per treatment
Interval
every 7–14 days

* EM Aktiv is not currently in the web shop — ask the EM Plus team about availability.

Foliar treatment

Repeat during the season, especially at key growth stages. The interval depends on the crop and stage and ranges from 7 to 14 days. The aim is:

  • a leaf environment that makes disease development harder
  • stronger plant resilience and easier recovery from stress
  • support for growth, flowering, pollination and ripening
  • healthier-looking fruit with better storage life
EM Aktiv Plus
8–10 l/ha per treatment or a 1–3% solution
Interval
7–14 days

Apply in the morning or evening, not in strong sun or wind.

Products used in this guide

All products →

Planning a larger area or system?

Send the crop, area or system details and we will suggest doses and timing for your situation.