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Your top solution for lush green nursery stock.

OsmoTop is the leading partially coated fertilizer for topdress applications in your nursery stock.

With longevity of up to three months, and a fast-start portion, OsmoTop sticks to the growing medium surface, eliminating fertilizer losses. Use it for a quick green-up, or to rectify deficiencies quickly in well-rooted container nursery stock. 

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Benefits

  • Contains controlled-release nitrogen

  • Three extra trace elements for vivid green leaves

  • Dust-free, fine granules

  • Featuring our granulation technology for even distribution across your containers

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Q&A

OsmoTop is a partially coated fertilizer designed for topdressing container nursery stock. It provides essential nutrients, including nitrogen, magnesium, and trace elements, to promote quick greening and sustained plant health.

Simply sprinkle OsmoTop evenly over the soil surface of your container plants. The granules adhere to the growing medium, ensuring no loss of fertilizer even if the pots are disturbed.

OsmoTop releases nutrients over a period of 2-3 months, depending on the specific product variant. This controlled release ensures that plants receive a steady supply of nutrients over time.

OsmoTop offers several benefits, including fast-acting greening, steady nutrient release, and improved plant health. It is ideal for greening-up and the quick correction of deficiencies in the container-grown plants.

Yes, OsmoTop is formulated to be safe and effective for a wide range of container-grown plants. Always follow the specific application instructions for your plant type.

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