• oxide
  • elemental
Nitrogen Total (N) 0%
Phosphorus Pentoxide (P205) 55%
Water soluble (P205) 55.0%
Potassium Oxide (K20) 18%
Water soluble (K20) 18.0%
Magnesium Oxide (MgO) 7.0%
Water soluble 7.0%
Nitrogen Total (N) 0%
Phosphorus (P) 24.0%
Water soluble 24.0%
Potassium (K) 14.9%
Water soluble 14.9%
Magnesium (Mg) 4.2%
Water soluble 4.2%

0-55-18+7MgO

  • Advantages
  • Description
  • Directions for use
  • Agronomical advantages
Advantages
  • Select MagPhos contains a high level of Phosphorus enabling a quick start of the plants.
  • The product is enhanced with a high level of Magnesium, boosting the chlorophyll level.
  • Ideal fertilizer for crops with high demand of Magnesium - like cucumber, tomato, pepper, leek etc.
  • High purity and solubility.
  • One of the most concentrated fertilizer from Select range.
Description

Made with an exclusive proprietary technology and to ensure maximum quality, the uniqueness of MagPhos lies in the fact that this product has a high level of Magnesium in combination with a high level of Phosphorus and Potassium while still being slightly acidic. MagPhos is chloride and sodium-free, with a high solubility level of 400 g/liter H2O (at 20 °C).

Directions for use

Select MagPhos is suitable for fertigation or foliar spray. Providing ones of the most important nutrients for plant’s nutrition, Nova MagPhos can be used in all stages. With a high level of Phosphorus, the product is recommended especially in early stages, boosting the root system, or for fruit set. Enhanced with a high level of Magnesium, Select MagPhos can fulfill the needs of high demanding crops, like tomato, pepper, cucumber or leek. Select MagPhos can be used as foliar spray, especially at flowering stage.

 Recommended dilution rate = 10-15 kg / 100 liter

Agronomical advantages
  1. Select MagPhos is high in magnesium which is an essential nutrient
  2. Ideal for crops in the development stage with a high magnesium need
  3. Alternative for MKP and magnesium nitrate
  4. Close to a complex fertilizer
  5. Alternative source of magnesium

1. Magnesium plays an important role for the chlorophyll build up in the green parts of a plant. In the period of vegetative growth enough magnesium supply should be provided to grow the green plant parts. In the soil magnesium is in competition with manganese and calcium. Therefore sufficient supply in soils with high levels of manganese and calcium is needed. Besides chlorophyll development magnesium is essential for root development as well.
Select MagPhos supplies magnesium in a very efficient way.

2. Crops benefit from a quick start with sufficient supply of all required minerals. Some crops need besides a relevant amount of phosphorus also enough magnesium. Especially when magnesium is low in the soil Select MagPhos is a perfect start. Crops that need relevant amounts of magnesium in general are cucumber, tomato, leek and banana. The element magnesium helps the plant to root well and is besides the creation of chlorophyll the main element that takes care of sufficient root mass.

3. Select MagPhos can replace MKP (Mono Potassium Phosphate (0-52-34) and magnesium nitrate in a fertigation plan. 0,94 Select MagPhos + 0,42 potassium nitrate is +/- the same amount of nutrients compared to 1 MKP and 0,5 magnesium nitrate. In situations where magnesium nitrate is not on stock Select MagPhos is a great alternative to give the crop the nutrients it needs.

4. With 80 points of nutrients in 3 different macro and meso elements Select MagPhos is a very complete fertilizer and almost an NPK fertilizer. Due to its acidifying capacity it fits in many situations where well water is used to fertigate crops. When the amount of tanks is limited Select MagPhos is also an interesting fertilizer to use. Efficient and easy to use.

5. Select MagPhos is an alternative source of magnesium. Select MagPhos is nitrogen free which gives this product a benefit over the use of magnesium nitrate. It allows free and full control over which N-source to use to fulfill the nutrition program.

Select MagPhos 0-55-18+7MgO is a Nitrogen-free, white crystalline, fully soluble, free-flowing Magnesium fertigation fertilizer that also contains Phosphorus and Potassium.