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Info: Any orders placed AFTER 12 pm on Thursday 28th November will not be Processed/Despatched until Monday 2nd Dec, due to our annual stock take. Apologies for any inconvenience.

Osmocote PrePlant 17-9-10 +2MgO + TE 1 kg

Osmocote PrePlant is a handy 1 kg pack of pure power Oscmocote fertiliser that provides full season nutrition for trees, shrubs and plants. The product coating ensures the plants are supplied with all required nutrients when they need it and with minimal leaching.

Similar to the Landscaper Pro Tablets, release is determined by the soil temperature; higher temperatures give a faster release and decrease the longevity period; lower temperatures slow down the release and so increases the longevity period. Slow release nitrogen ensures stable, consistent growth throughout the year.


Key benefits

  • Coating allows lengthened nutrient release.
  • Perfect for a wide range of species.
  • High potash for temperature regulation and better flowering.
  • Added trace elements.
  • Ideal for plants, shrubs and trees at all points of growth.

Directions for use

  • Add granules to the digging hole to apply.
  • Cover as top dressing around the drip line for trees and shrubs.
  • Work precisely into top soil.
  • Water in thoroughly after application.
Size of Shrub or Tree Application Rate per Plant (g) Number of Applications per Bag
Small Shrubs 25 40
Large Shrubs 40 25
Standard Trees 55 18
Beds & Borders 50 (per m2) 20 (per m2)

For further information regarding Osmocote PrePlant 17-9-10 +2MgO + TE, please contact our technical sales team on 01952 641949.

Delivery charge (if applicable) applied at checkout. Next working day delivery is available on this product, as an option on orders placed before 12 noon - excludes festive season & bank holidays. Please note deliveries to Highlands, Cornwall and more remote areas may take longer. Surcharges apply for non mainland locations, call for more information. More delivery info

For large orders, please be aware that if you require a smaller 7.5 tonne lorry, the maximum weight for pallets is 750 kg - otherwise the standard pallet size limit of 1000 kg applies.

If you have any access restrictions for lorries or large vehicles please speak to our sales team on 01952 641949.


Collection from our Telford, Shropshire, Trade Counter is available for this product. More info on collections