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Osmocote® Exact Standard

Osmocote® Exact Standard 3-4M 16-9-12 + 2MgO + TE 25 kg

SKU:
OSMO-3M/03
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Warning Information: Please Read

Professional Chemical

Safe Use of Pesticides

Please be aware that by proceeding you are purchasing a professional pesticide product. By law, everyone who uses a professional pesticide must be trained and certified in using and applying pesticides safely. You must ensure the end user of these products complies with the DEFRA/HSE Code for the Safe use of Pesticides. There are responsibilities in storage of the product.

Please ring 01904 608157 to speak to one of our BASIS qualified members of staff for advice on such qualifications.

Always read the label and use plant protection products safely

Required
£159.60 inc. VAT
£133.00 ex. VAT

Product Details

Description

Osmocote® Exact Standard 3-4M is a controlled-release fertiliser for short crop cycles and late potting of actively growing plants. It supplies nutrients for approximately 3–4 months at 21°C.

  • Short-cycle feeding: suitable for pot plants, bedding plants, annuals and container nursery stock.
  • Balanced nutrition: 16-9-12 NPK with 2% magnesium oxide and essential trace elements.
  • Colour-coded longevity: helps identify the release period.

Application Rates

Rates are grams per litre of unfertilised growing medium (g/L).

Plant type Light feeding Normal feeding Heavy feeding
Container nursery stock 1–2 g/L 1.5–2.5 g/L 2.5–3.5 g/L
Pot plants 1–2 g/L 2–3 g/L 3–4 g/L
Bedding plants and annuals 1–2 g/L 2–3 g/L 3–4 g/L

Example: 3 litres of growing medium at 2 g/L requires 6 g per container.

Adjust rates for crop, season and growing conditions. Trial changes on a small scale.

How Temperature Affects Longevity

Warmer growing media shorten the feeding period; cooler conditions extend it.

Growing-medium temperature Approximate release period
16°C 4–5 months
21°C 3–4 months
26°C 2–3 months

Storage

Keep dry and reseal opened or damaged bags securely.

Need Advice?

Contact East Riding Horticulture on 01904 608157 or sales@erh-ltd.co.uk for help choosing your feeding programme.

Reportable Substance

This product is a Reportable Substance under the Poisons Act 1972. You have specific obligations that must be adhered to:

  • Report any relevant transaction that it makes or proposes to make if the supplier has reasonable grounds for believing the transaction to be suspicious:
    • If it is a regulated or reportable explosives precursor - consider if it is intended for the illicit manufacture of explosives.
    • If it is a regulated or reportable poison - consider if it is intended for any illicit use.
  • Always take appropriate steps to assess if there are reasonable grounds for suspicion
  • Report all significant disappearance or thefts of regulated or reportable substances

Specifications

SKU
OSMO-3M/03
Brand
Osmocote® Exact Standard
Pack size
25 kg
Nutrients
16-9-12 + 2MgO +TE
Longevity
3 - 4 months

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