Gypsum is a highly available calcium source that provides immediately available sulphate sulphur, according to Lindsay Head - an independent horticulture consultant.
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Silly Season
OPINION: Election years are usually regarded as the silly season, but a mate of the Hound reckons 2026 is shaping…
Two-Faced System
OPINION: If farmers poured just a few litres of some pollutant into a stream, the Green Party and the wider…
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