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
Are they serious?
OPINION: The Greens aren’t serious people when it comes to the economy, so let’s not spend too much on their…
A hurry up!
OPINION: PM Chris Luxon is getting pinged lately for rolling out the old 'we're still a new government' line when…
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