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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Waffle man
OPINION: Prime Minister Christopher Luxon sometimes can't escape his own corporate instinct for evasion, and in what should have been…
Banks on notice
OPINION: Shane 'Matua' Jones, crusader against all things woke, including "woke banks", couldn't have scripted it better when his NZ…
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