Repackaged Yara CALCINIT, ideal for hydroponics and horticulture. Enough to make up about 250 gallons (1,135 litres) of hydroponic nutrient solution when mixed with a NPK fertilizer and magnesium sulphate.
1Kg - £9 with free UK delivery. This item cannot be shipped outside of the UK.
Related links to "1KG Yara CALCINIT, calcium nitrate fertilizer (15.5 – 0 – 0)"