Description / Topleaf – 18% Liquid Foliar Nitrogen (wt/wt)
Is this right for your farm?
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Farms already using bulk liquid fertiliser systems
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Suitable for arable and grassland applications
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Buyers wanting clear delivered pricing upfront
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Planned, repeat bulk applications
Why buy Topleaf 18N in bulk?
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Standardised bulk liquid nitrogen (18% N w/w ; 20% N w/v)
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Supplied direct to farm by tanker – IBC and Barrel quantities are also available here
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Transparent volume-based delivered pricing
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Straightforward repeat ordering when required
Topleaf 18N is a clear liquid nitrogen fertiliser containing 18% nitrogen (w/w), supplied in bulk for efficient application within liquid fertiliser systems.
It is used nationwide across a range of arable and grassland cropping situations where reliable nitrogen supply and efficient uptake are required.
Supplied direct to farm, Topleaf 18N offers a simple bulk solution with transparent delivered pricing and is suitable for planned, repeat applications.
Unit Name
Purchase Note
Delivery & Returns
Please allow 7-10 working days for delivery, as all product is manufactured to order. It will then be dispatched using your chosen shipping method. Our transport team will call you to inform you of when delivery will be made, so please ensure that you can be reached on the contact number(s) provided.
Please note, we are currently unable to ship to Northern Ireland.
Technical Information
Analysis
20% Nitrogen : 0.6% Sulphur as weight / volume18% Nitrogen: 0.5% Sulphur as weight / weight
Application
Please consult your agronomist for crop specific application quantities, timings and advice. In general, applications can be made as a tank mix with a range of pesticides. Do not apply in extremely hot weather with no cloud cover; applications are best made in cool, overcast conditions, early morning or late evening being ideal.To download the application Chart, Please click here.

