Osmocote Exact Mini is perfect for use in small-substrate volumes such as plugs and trays. The fine granules (of between 0.85 and 2.0 mm) are smaller than Osmocote Exact Standard. This gives you optimum nutrient distribution and uniform growth, in volumes as low as 20ml. The granules may be small – but each one is packed with every nutrient your plants need.
You can use Osmocote Exact Mini to combine the rooting and repotting stages, rather than adding extra fertilizer via sprinklers.
