Chemicals for use in agriculture, horticulture, science and forestry industries; fertilisers; fertilising preparations; chemical products for use as fertilizers; chemical additives for fertilisers; liquid, granular and powdered fertilisers; biological fertilisers; multi-nutrient fertilizers; natural fertilizers; inorganic fertilizers; carbon based fertilisers; nitrogenous fertilizers; salt, phosphate, peat, seaweed, slag and super phosphate fertilisers; seed coatings (fertilizer); slow release fertilizer compositions; nitrous oxide; potassium; calcium cyanamide (fertilizer); polyamides; magnesium carbonate; magnesium chloride; manganese dioxide; chelates; mulch and fertilizer mixes where fertilizer is predominating; mulch for soil enrichment (fertiliser); manures; nitrogenous lime manure; natural and artificial manures; chemical additives for manures; compost; chemical additives for compost; wetting agents; wetting preparations; turf, soil and crop surfactant wetting agents; soil additives and soil amendment agents; soil enrichment chemicals and improvement substances; substances for stabilising soils and crops; chemical preparations for soil treatment; chemical substances for use as soil coverings; soil conditioners; chemical products for use as plant growth regulating preparations; plant foods; mineral preparations for use as nutritional foodstuffs for plants; plant nutrients; plant growth stimulants; trace element feeds for plants; preparations for feeding plants; planting additives to facilitate rooting; preparations for promoting the growth of plants; including instructional materials sold together with the aforesaid goods