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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The Hound
Review SOEs!
OPINION: NIWA has long weathered complaints about alleged stifling of competition in forecasting, and more recently, claims of lack of…
Bank reset
OPINION: Adding to calls to get banks to 'back off', NZ Agri Brokers director Andrew Laming has revealed that the…
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