Dr Forest's Organic Magnesium Fertiliser. Natural Mineral. 25% MgO Dr Forest
Dr Forest's Organic Magnesium Fertiliser. Natural Mineral. 25% MgO Dr Forest

Dr Forest's Organic Magnesium Fertiliser. Natural Mineral. 25% MgO

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Correct magnesium levels are needed for quality rootzones and efficient nutrient uptake. Magnesium should comprise at least 5% and up to 12% of the base cations in the soil.

Easy to apply granules do not easily leach so one application per year can keep your base saturation rations in balance.

Directions For Use:

Soil Mix 2.5 – 5ml per litre of soil.

Top Dressing 0.5 - 2 ml per litre. Once or twice a year

Outdoor 25 –50g per metre squared