Fertilizers are crucial for healthy crop growth and good yields. Royal Brinkman ensures a wide range of greenhouse grade fertilizers for professional growers. Whether you are a tomato grower or an ornamental grower, we are always here to find a solution for your crop needs. Discover the range of fertilizers for professional horticulture. Our product range includes the following product groups:

• Foliar Fertilizers
• Singular Fertilizers (Spreadable)
• Coated Fertilizers
• Lime Fertilizers
• NPK fertilizers (spreadable)
• Organic Fertilizers
• Liquid Fertilizers
• Water Soluble fertilizers

Greenhouse grade fertilizers are available for different applications in horticulture. Whether you would like to fertigate the crop via irrigation, foliar fertilization or spread it, we offer a suitable fertilizer. All our fertilizers are always carefully to get the most out of your crop. In our assortment you can find the following fertilizers:

• Water soluble fertilizers: Water soluble fertilizers are available in NPK and straight fertilizers and contain 1 main nutrient. If there is a clear shortage of one of these substances, a simple water soluble fertilizer can be used. When storing simple water soluble fertilizers, make sure that the climate of the room is suitable.
• Foliar fertilizers: With foliar fertilizers crops directly absorb nutrients through the leaves. This approach results in accelerated nutrient uptake, better control over nutrient application and more efficient use of fertilizers.
• Organic fertilizers: Organic fertilizers come from a natural source, which makes them suitable for organic cultivation. The fertilizers contain nitrogen, phosphorus and potassium (NPK), which become available to the plant as soon as it comes into contact with water. Then the grain falls apart, as it were, and the nutrients are released.
• Coated fertilizers: The slow releases coated fertilizers ensure an even and constant nutrition of the plant. 
• Granular fertilizers: There are chemical and organic fertilizers for spreading. The difference is that with organic fertilizers, the elements are converted by the soil life. Granular fertilizers are coated and therefore slowly and evenly released. 
• Ultrasol Easybag: The Ultrasol Easybag is a custom-made blended fertilizer mix, which offers great convenience. It also saves on labour and time. Make your own mix and request a quote from Royal Brinkman.
• Liquid fertilizers: Liquid fertilizers have a larger contact surface as opposed to solid fertilizers because they do not have to dissolve first.

Besides these fertilizers, Royal Brinkman also offers fertilizers in combination with trace elements. By using trace elements, your nutrition schedule will be optimized. 

Our own brand Easygro offers a wide range of high-quality fertilizers, at a good price. The range varies from chelates, to trace element mixes, to water-soluble straight fertilizers.

• Easygro water-soluble straight fertilisers: There is a wide range of water-soluble fertilizers from Easygro. These fertilizers are of the best price-quality. For example, take a look at the Bitter Salt Easygro or the Monopotassium Phosphate Easygro.
• Easygro chelates: The chelates from Easygro have a good price-quality ratio. Different types of chelates are available, including Fe-EDTA and Fe-EDDHA. But other trace elements are also available in chelated form, such as zinc, calcium and manganese.
• Easygro trace element mixes: Easygro has developed several crop-specific trace element mixes, under the name Easymix. Several mixes are available, each containing (partially) chelated trace elements. Easymix is suitable for ornamentals, outdoor vegetable cultivation, vegetable cultivation on substrate, potted plants and soft fruits.
• Easygro liquid NPKs: Lastly the Easygro range includes liquid NPK fertilizers, which are available mainly in cans.

Easygro fertilizers are suitable for fertigation in a wide range of crops, including the cultivation of tomatoes, cucumbers, peppers, potted and bedding plants and ornamentals. The fertilizers are high of purity and have maximum solubility. 

The storage of fertilizers is something that needs to be considered carefully. For example, there are requirements for the tanks in which the fertilizers are stored, but also the drip trays in which the fertilizer tanks are stored, have to meet several requirements. You can read more about storing fertilizers in the article "How can fertilizers be stored properly?".

Within our greenhouse grade fertilizers, you will find different brands from renowned suppliers including Peters Professional, Osmocote, YaraTera Substrafeed, Universol, Easygro and Fertigro liquid fertilizers for horticulture. Are you looking for a fertilizer supplier? Royal Brinkman is the right place. In short, at Royal Brinkman, you can find a wide range of fertilizers to suit your fertilizer recipe and crop needs. Would you like more information or tailored advice? Then contact our product specialists. They will be happy to help you create an optimal fertilizer recipe.