High K 3-4M
Boost potassium in your compact plants
Osmocote® Exact High K 3-4M is highly suitable for pot plants requiring high-potassium feeding over 3 to 4 months and where compact growth is important, such as cyclamen, violets and primulas. Also ideal for herbaceous perennials and for use in nitrogen-rich irrigation water. Osmocote® Exact High K works very well in combination with Peters® Professional water-soluble feeding. The recommended rates should be adapted, depending on the amount of water-soluble feeding. Can be used in combination with Osmocote® CalMag when an addition of calcium and magnesium is recommended (for example soft water cultures) or in cultures that demand more nitrogen during the first months of growth. And for crops with high iron demand, this product can be combined with Osmocote® Iron.
Nutrients released over 3 to 4 months
Highest efficiency in release during the cultivation period
Highest consistency, as every batch of product is identical
Highest safety for plants
|Container nursery stock||2-3 g/l 3-4 g/l|
|Pot plants||2-3 g/l 2.5-4 g/l|
|Bedding plants||2-3 g/l 2.5-4 g/l|
|Perennials||1.5-2 g/l 2.5-4 g/l|
Add maximum 0.5 g/l NPK starter fertilizer in combination with Osmocote® Exact High K. Attention The recommended rates above are based on unfertilized substrates. These are general recommendations. Adjust for specific situations, such as use in tunnels or greenhouses, or specific climate conditions. Contact your ICL advisor for more detailed advice. Trial first on a small scale before changing the rate, application or any other variables. As circumstances can differ and as the application of our products is beyond our control, ICL cannot be held responsible for any adverse results.