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Osmocote Exact Mini (3-4M) 500gr

Name: Osmocote Exact Mini (3-4M) 500gr
Brand: ICL
SKU: OsmocExactMini(3-4M)500gr
Price: 6.4 EUR
Availability: InStock

€6,40

Quantity

Fine-granule controlled-release fertiliser

Osmocote Exact Mini (3–4M) 500 g

In very small pots, standard-size granules can make nutrient distribution less even. Osmocote Exact Mini is designed for precisely this situation: its fine, fully coated granules disperse reliably in growing-medium volumes from 20 ml and in pots smaller than 8 cm. The complete NPK 15-9-11 formulation with magnesium and trace elements feeds for 3–4 months at 21°C, helping plugs, cuttings, seedlings and mini plants receive more uniform nutrition without a complicated routine.

15–9–11NPK · % w/w

3–4 monthsNominal longevity · 21°C

Under 8 cmSmall pots

500 gFine granules 0.85–2.0 mm

Composition & analysis

Complete nutrition sized for small growing volumes

The fine granule size helps distribute the complete formulation evenly through small containers.

15–9–11

The product base

NPK 15-9-11 + 2% MgO and trace elements in fully coated mini granules.

Nitrogen forms: Total N 15.0% · nitrate 6.6% · ammoniacal 8.4%.
Phosphorus & potassium: P₂O₅ 9.0% (6.7% water-soluble) · K₂O 11.0% (11.0% water-soluble).
Magnesium: MgO 2.0%, of which 1.3% is water-soluble.
Trace elements: B 0.02% · Cu 0.05% · Fe 0.45% · Mn 0.06% · Mo 0.02% · Zn 0.015%.

Even feeding in mini pots

Small granules distribute more reliably where growing-medium volume is limited.

Complete nutrition in every granule

NPK, magnesium and trace elements reach each small container more evenly.

Flexible application

It can be incorporated before planting or surface-applied after roots have developed.

When to use it

For small growing volumes where precision matters most

Designed for containers from 20 ml, plugs, trays and pots smaller than 8 cm.

Plugs & trays

For even distribution in every small growing cell.

Seedlings & cuttings

For young plants with a small rooting volume.

Mini potted plants

Ideal for pots under 8 cm during active growth.

Topdress after rooting

For plants that have already developed roots in the small container.

Dosage & application

Small rates, evenly distributed

Official rates are given per litre of unfertilised growing medium.

1–3 g/L
Containers from 20 ml
Incorporate or topdress after rooting
Do not dibble

01Mini potted plants

1.5–2.5 g/L

02Bedding plants

1.5–2 g/L

03Young vegetable plants

2–3 g/L

04Cuttings & seedlings

1–2 g/L · fast-growing cuttings 1.5–2 g/L.

Use it where the mini granule is genuinely useful

For incorporation, mix it in before planting. For topdressing, wait until roots are established. It is not recommended for concentrated dibbling or autumn/winter potting. With houseplants, the calendar is not the only factor: use it when the plant is actively growing and growing-medium temperature suits a 3–4 month cycle.

Available packs

500 g

Fine-granule CRF pack for small pots, plugs and trays.

Form

Mini granules 0.85–2.0 mm

Fully coated granules for even distribution in a small volume.

Storage

Store in dry conditions and seal the pack carefully after use.

Technical details

The mini profile at a glance

Composition, granule size and longevity by average growing-medium temperature.

Total N15.0%

P₂O₅9.0%

K₂O11.0%

MgO2.0%

16°C4–5 months

21°C3–4 months

26°C2–3 months

Granule0.85–2.0 mm

Frequently asked questions

Answers on small pots, topdressing, longevity and the right application period.

01What pot size is it designed for?

For growing-medium volumes from 20 ml and pots smaller than 8 cm.

02Can I apply it on the surface?

Yes, but only after the plant has developed roots in the container.

03How much should I use?

Depending on the crop, official rates range from 1 to 3 g/L.

04Is it intended for 12 cm pots?

Its official target is pots under 8 cm. For larger containers, choose a suitable standard-granule Osmocote.

05Can it be used for houseplants?

Yes, when the pot is genuinely small and the plant is actively growing. Judge longevity from growing-medium temperature.

06How should it be stored?

Keep it dry and seal the pack carefully after each use.

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Osmocote Exact Mini (3-4M) 500gr

Osmocote Exact Mini (3-4M) 500gr

Osmocote Exact Mini (3–4M) 500 g