Controlled release fertilizers

Osmocote, a unique invention

ICL Specialty Fertilizers’ Osmocote is the number one controlled release fertilizer in ornamental horticulture.
Osmocote pioneered controlled release fertilizers 45 years ago. Today it continues to innovate and leverage the latest scientific knowledge in the field of horticulture to develop the world’s best controlled release fertilizers.

Osmocote 5

Meet the newest Osmocote generation Osmocote 5 is the 5th generation of innovative controlled-release fertilizers. With brand new technologies such as the ingenious OTEA® system and NutriMatch® Release growers get access to an advanced level of fertilizers, offering exceptional plant health and leaf color. NutriMatch® Release ensures that the NPK release pattern matches the plant needs closer than ever before. It makes the uptake and usage of the applied plant nutrition even more efficient and effective. The OTEA® system optimizes the availability of trace elements in the growing medium and their uptake by plants for best possible color, health and growth. Osmocote 5 is especially designed for those growers that want an optimal return on fertilizer investment, and truly want to make a big impact with their plants.

Read more

Osmocote Exact

Osmocote Exact products are the safest Osmocote products ever. They allow real control over the nutrient supply to the plant as the release of nutrients is matched by the plant’s needs due to patterned release.

Read more

Osmocote Exact DCT

Osmocote Exact DCT, based on Dual Coating Technology, sets the new standard with its fourth generation of coated fertilizer featuring programmed release. With this revolutionary product the start of the nutrient release is postponed until a later predetermined time.

Read more

Osmocote Pro

Osmocote Pro is ICL Specialty Fertilizers’ second-generation coated fertilizer. It is packed with NPK, magnesium and all the necessary microelements. Plus it has a fixed longevity ranging from 3 – 4 months up to 12 – 14 months.

Read more

Osmocote Exact Tablet

Osmocote Exact Tablets provide an easy way for growers to administer extremely accurate doses of nutrients. The tablet’s cone shape makes it very easy to push into the growing medium.

Read more

Osmocote Topdress

Osmocote Topdress is a coated fertilizer that has been specially developed for topdress applications in container nursery stock.

Read more

Osmocote Start

Osmocote Start is a controlled release fertilizer that serves a dual purpose: it delivers proper nutrition to crops with a short cultivation cycle and provides additional nutrition to crops for a period of up to six weeks.

Read more

Osmocote Bloom

Osmocote Bloom is a specially designed controlled release fertilizer for bedding plants growing in small pots. It is designed to improve plant quality by providing maximum nutrition throughout the crop cycle, selling phase and early consumer stages.

Read more

Osmocote Osmocote PrePlant

Osmocote PrePlant

Osmocote PrePlant has been designed for in-ground nursery production. It is now possible to provide optimum nutrition for two seasons at the time of planting.

Read more