Manutec Magnesium Sulphate 1kg
Manutec Magnesium Sulphate 1kg
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Leaves that have gone pale between the veins while staying green along them are the classic sign of a magnesium shortage, and Epsom salts fix it faster than most people expect. This is straightforward magnesium sulphate, mixed at around 10g, roughly two teaspoons, per litre of water.
It dissolves easily and gets to work quickly once applied, with citrus and tomatoes responding particularly well to a dose. For more severe cases, reapply every few weeks until the new growth comes through solid green again.
A cheap fix that punches well above its price for the problem it solves.
Full specs are in the tabs below.

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The technical bits
- Pack size: 1kg
- Product: Magnesium sulphate (Epsom salts)
- Corrects: Magnesium deficiency
- Mixing rate: About 10g (2 teaspoons) per litre of water
- Reapply: Every few weeks for severe cases
- Brand: Manutec
Why reach for Epsom salts
- Greens up leaves that have gone pale between the veins
- Dissolves easily and works fast in the soil
- Citrus and tomatoes respond well
- Goes a long way at low mixing rates
- Simple to use with a watering can
Shipping and Returns
We pack and send your order with care, right here from our Strathalbyn store. Most parcels leave within 1–2 business days, and you'll get tracking as soon as it's on the way. If you're local, you can choose click-and-collect or our delivery service at checkout.
If something arrives damaged or not quite right, let us know within 14 days and we'll sort it quickly. You can return unused items in their original condition for a refund or store credit. For safety reasons, we can't accept returns on gas bottles, cut materials, or custom orders.
We're here to make things easy, so if you ever have a question about your delivery or a return, our team is only a call away.
Why you'll love shopping with us
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