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Sierrablen Plus with Pearl Renovator 11-11-5 + 8MgO 25 kg

ICL Sierrablen® Plus with Pearl

Sierrablen Plus with Pearl Renovator 11-11-5 + 8MgO 25 kg

SKU:
SIERRAB/15
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£58.69 inc. VAT
£48.91 ex. VAT

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Product Details

Description

ICL have added Ostara's Pearl® Technology to their premium controlled-release Sierrablen Plus fertilisers and it is providing significantly increased rooting and more efficient nutrient use over traditional ammonium-phosphate sources. With Pearl Technology they have eliminated the risk of phosphorus leaching into the environment or it irreversibly locking onto soil particles: Pearl only releases in response to organic acids produced by the roots and therefore will be taken up as per the plants requirement.

Sierrablen Plus Renovator with Pearl Technology is designed for seeding, overseeding, and sodding, this balanced nitrogen and phosphorus formula is ideal for establishing seedlings. With ICL’s patented Pearl technology, you can provide your turf with slow release phosphorus, while preventing any phosphorus loss and promoting stronger all-round rooting.

  • Controlled-release Poly-S nitrogen for strong turf response and 3+ month longevity
  • Root-activated, slow-release phosphorus, nitrogen and magnesium resulting in increased rooting
  • Contains Polyhalite with K, CaO and MgO
  • Circular nutrients N, P and MgO recovered from phosphorus-rich water streams.
  • Earlier harvest time when used for turf production

Area of use 

  • Turf production 
  • Turf laying 
  • Stadium pitches 
  • Sports fields 
  • Tees

NEED HELP WITH YOUR TURF NUTRITION PROGRAMME? 

Speak to your local East Riding Turfcare Area Manager or a member of our technical team for expert advice tailored to your site.

We also offer a comprehensive soil analysis service to support your sports turf management objectives. 

To learn more or to book a site visit, please get in touch with your local Area Manager or Email Here

**Trial first on a small scale before changing the rate, application, or any other variables. As circumstances can differ and the application of these products is beyond our control, East Riding Horticulture & Turfcare cannot be held responsible for any adverse results.**

Specifications

SKU
SIERRAB/15
Brand
ICL Sierrablen® Plus with Pearl
Pack size
25 kg
Formulation Type
Mini-granular
Nutrients
11-11-5 + 4CaO + 8MgO
Granule size
1mm–2.5mm
Pack coverage
555-714m²
Application rate
25-50g/m²
Granular dispersal
7 days (visually dispersed from surface) *depending on environmental factors
Typical turf response
< 7 days *depending on environmental factors
Longevity
3+ months *depending on environmental factors
Recommended period of use
Mid February - Mid October

Frequently Asked Questions

Got a question? If you don’t see your question here, please get in touch using our contact form

Clover Multi-Purpose Compost is a peat-based growing medium for all plants. It is suitable for seed sowing, potting-on, containers, hanging baskets, tubs, vegetables, and bedding plants. It’s one of the most versatile composts for both home and professional gardeners.

Yes, Clover Multi-Purpose is an all-purpose compost designed for almost every type of plant. However, for lime-hating plants such as rhododendrons, camellias, and azaleas, we recommend using an ericaceous compost for best results.

Clover Multi-Purpose is peat-based, giving it superior water-holding capacity, root aeration, and consistent performance. Many gardeners prefer it over peat-free options for reliability, though we also stock peat-free alternatives if you want an eco-friendly choice.

Yes, this compost is enriched with nutrients to feed plants for up to 4–6 weeks after planting. For longer-term growth, simply add a liquid or granular fertiliser once the initial feed runs out.

Absolutely. The fine, consistent texture makes it excellent for seed germination and young seedlings. Just follow your seed packet instructions for sowing depth and watering.

Yes. This compost has excellent moisture retention and drainage, making it one of the best composts for hanging baskets, patio tubs, and containers. It helps prevent plants from drying out too quickly, especially in warm weather.

No, it is not certified organic as it contains peat and added fertiliser. If you’re looking for an organic compost, we can recommend suitable peat-free alternatives.

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