Chemical additives for fertilisers; fertilisers; liquid fertilisers; peat, fertilizer, fertilizers in salt form; seaweeds for use as a fertilizers; plant nutrients; horticulture growing media for plants; substrates for soil-free growing, namely, agriculture expanded-clay for hydroponic plant growing; aquaculture chemicals, except fungicides, herbicides, insecticides and parasiticides; chemical additives for soil, namely, soil additives; chemical adjuvants for use in horticulture, namely, adju...