Potatoes can only use calcium when it is delivered in a water-soluble form. YaraLiva Tropicote Calcium Nitrate is the only fully soluble calcium fertiliser. Other forms of calcium are much less soluble than calcium nitrate so they are unable to supply sufficient calcium to meet plant needs. See the difference for yourself.
Potato grower Thomas Marshall from County Antrim in Northern Ireland tells Yara area manager Chloe Kyle why he uses YaraLiva Tropicote to improve the potato quality.
The following fertilisers are particularly recommended
Yara supply our branded fertilisers and crop nutrition products to the Irish market through a network of local merchants and co-ops Use our interactive map to locate your nearest suppliers.
Here is an infographic to download as a useful reminder