A one application per season NPK fertiliser
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.
Key points:
- One single yearly application for an 8-9 month nutrient release
- Perfect for pre-stress conditioning of turf
- Quick-release nitrogen and added iron for immediate visible response
Summary
| Analysis: | 27.5.5 + Fe |
| Formulation: | Standard granule |
| Application Rate: | 40 - 60g/m2 |
| Longevity: | 8 - 9 months |
Product Usage Calendar
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
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 | Main Usage Period | | Extended Usage Period |