C-Complex
A range of 3 different organic based fertilisers, with a release longevity of 4-6 weeks and a SGN of 125:
5:2:10 + 2% CaO + MgO (50% N from ammonium sulphate and potassium nitrate; 7.2% humic acid and seaweed meal)
7:0:7 + 5% CaO (34% N from methylene urea; 7.2% humic acid and seaweed meal)
4:3:4 + 5% CaO + 3% MgO (N from ammonium nitrate; 9% humic acid; plus, seaweed content)
They are supplied by Headland Amenity.
Calcinit
A fine granular fertiliser, also available as a prill, for use in tank mixing and liquid application, having a water solubility rate of 1200 grams per litre (at 20C). It has an analysis of 15.5% N + 26.3% CaO [19% Ca]) and is produced by Yara.
Calcium Plus
A liquid fertiliser: 19.5-0-0 + 9%CaO, 3% MgO, 1.3% Fe. (Source: N from Urea; Mg from Magnesium Chloride). Application rate is suggested as 10-50L per hectare. Produced by Aquatrols (Europe Ltd).
Calsal
A product name for a liquid calcium nitrate fertiliser containing 8.7% N and 17.5% CaO, having an application rate of 40 litres per hectare and a main usage period of February to April. It is supplied by Agrovista Amenity.
CalSea Extra
A liquid fertiliser: 7-0-0 + 7%Ca, 1.5%Mg, + 5% Ascophyllum Nodosum (all nutrients quoted as W/W not W/V). (Source: N, Ca and Mg from Calcium nitrate and Magnesium nitrate). Application rate is suggested as 10-50L per hectare, mixed with 400L-600L of water per ha. Produced by Aquatrols (Europe Ltd).
Cold Start Granular Iron
A product name for a micro-granular (SGN 1.5mm) fertiliser-turf hardener, which has an analysis of 10:0:10 (from potassium nitrate and sulphate of ammonia), plus 8.9% iron. It has a typical application rate of 35-50g/m², designed for use over the spring period. It is supplied by GBR Technology.
Combi
A liquid foliar fertiliser containing a range of trace elements: 2% Iron (Fe), 2% Zinc (Zn), 1.5% Manganese (Mn), 0.75% Boron, 0.25% Copper (Cu), 0.03% Molybdenum, 1.3% Magnesium, 3.3% Sulphur (SO3); (all nutrients quoted as W/W not W/V). Application rate is suggested as 1L or 2L per hectare, mixed with a minimum of 100L of water per ha. Produced by Aquatrols (Europe Ltd).
Command
A range of granular fertilisers being part of the Velvit brand that is supplied by Greenbest.
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Complete 30-7-22
A gel formulation of concentrate fertiliser: (30-7-22 weight to volume, i.e. 300g/L of N; 75g/L of P2O5, 225 g/L of K2O) providing 22-1-16.5% (W/W). Application rate is suggested as from 10L to 50L per hectare, mixed with a minimum water ratio of 1 (of concentrate): 12 (of water). Produced by Aquatrols (Europe Ltd).
Complex
A fertiliser provided as a prill of 3mm median diameter, providing 4-8 weeks longevity. It has an analysis of 12:11:18 + 2.7% MgO + 20%SO3 + Trace Elements (B, Fe, Mn, Zn) and is produced by Yara.