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Premium quality controlled release fertilisers for use on outfields, racecourses and greens surrounds

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Further information on our controlled release fertilisers

Premium quality controlled release fertilisers.

The coating technology provides nutrient delivery from 4-5 months to 8-9 months to suit individual requirements. The blends are free flowing and provide good even spread characteristics making them ideal for turf mown higher than 12mm. The Sierrablen analyses and release patterns are designed to optimise turf nutrition throughout the year and in a wide range of situations. The coatings are durable and they minimise the risk of any scorch or leaching problems.

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Benefits

  • Long-standing brand with proven performance in various climactic conditions

  • Coated granules provide extended longevity for up to 8-9 months

  • Provides a consistent nutrient release pattern that reduces leaching

Product range

Product name
N
P2O5
K2O
More nutrients
Longevity

27-5-5 +Fe

From one single Sierrablen 27-5-5 application per year, you can provide your turf with a sustained NPK nutrient release over an 8-9 month period. As the nitrogen is only released under optimum growing conditions, you can help to ensure strong and healthy turf all year round.

28-5-5 +Fe

Sierrablen 28-5-5-Fe provides your turf with a 5-6 month consistent NPK nutrient release from just one single application per growing season. Grow strong and healthy turf that can withstand the harshest of conditions with this product’s condition-dependent nitrogen release.

38-0-0

The controlled release nitrogen in Sierrablen 38-0-0 matches the plants requirements to give continuous growth over 4-5 months.

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