Fertilizer for Potatoes and other Vegetables

Looking for the best fertilizer for potatoes? Kynoch can assist. Potatoes, which are root vegetables, require phosphate and potassium for optimal growth. A fertilizer with the right level of potassium and phosphate will help to improve the quality of the vegetable and increase yield potential. Kynoch supplies a range of fertilizer product for potatoes and other vegetables, which are aimed at providing the potatoes with the nutrients it needs and the growth stage it is needed most.

Get in touch with a consultant or agriculturalist at Kynoch today for the fertilizer you require for your potatoes.

Our Products

The total collection of products available ensures that our clients can match the nutritional needs of their crops at every growth stage, but also adapt either their overall fertilizer programs or their practices.

About Kynoch

Kynoch is a leading brand of fertilizer in South Africa, supplying customers across the country with fertilizer products of excellent quality, aimed at achieving results. Kynoch focuses on providing farmers with fertilizer products that will exceed their expectations in terms of application, performance and results. This is why Kynoch specialises in developing fertilizers for specific crop types and growth stages, to ensure that the crops get the right nutrients at the required growth stage. Kynoch have developed a range of fertilizer products for vegetables, which is aimed at improving crop quality and increasing yield potential. The team from Kynoch will advise you on the best combination f our fertilizer products for each growth stage of your potatoes, to ensure that you maximise on your fertilizer application and get the best results. Kynoch will not only help you to get the best fertilizer for potatoes, but also assist with the following services:

Enhanced Efficiency through Innovation

Kynoch’s vision is to be an innovative plant nutrition supplier that complements our clients’ businesses through Yield Enhancing Technologies® and innovation that enhances fertilizer performance.  This, as well as a comprehensive range of agronomic services, plant nutrient scheduling® aligned with plant development and growth enhancers, allows us and our clients to manage the growth of their crops optimally.

Researchers work constantly to develop technologies that improve fertilizer performance and efficiency. Enhanced Efficiency Fertilizers are fertilizer products that can reduce nutrient losses to the environment while increasing nutrient availability for the crop. These fertilizers can either slow down the release of nutrients for uptake or alter the conversion of nutrients to other forms that may be less prone to losses.

To complete the full range of plant nutrition requirements, other fertilizer materials and enhancers are sourced locally and internationally. As a result, your long-standing innovative plant nutrition partner now brings you Enhanced Efficiency through Innovation.

Our product offering is continuously being updated to ensure we bring you the latest proven technology and enhancers in improving the quality and efficiency of our products and also your crop as you can nurture growth at every stage.

Read more


Kynoch is the exclusive distributor of the globally proven Agrotain® nitrogen stabiliser supplied by Koch Industries. This Agrotain® technology was the first of many technologies that we adopted to ensure efficiency on the farm. It allowed us to build a new category of N-hanced-N® products which are known as the KynoPlus® range.

KynoPlus® was specifically designed to mitigate the potential volatilisation losses typically associated with urea. This product is beneficial to all farmers but particularly so to no-till farmers faced with large amounts of crop residue on the soil surface. The higher efficiency of KynoPlus® can also reduce transport costs and handling on the farm.

Read more
  • Precision agriculture: A farming method that involves certain strategies to save time, reduce cost and lessen the impact on the environment. Precision farming is focused on applying the right inputs and amounts to increase efficiency. Let our team of agriculturalists recommend the correct products, program and scheduling of nutrients based on your specific circumstances and needs.
  • Soil analysis: A soil analysis is essential in order to determine the nutrient deficiencies in your soil. This will help to implement a fertilizer application strategy more efficiently. Standard analysis includes pH, P, K, S, Ca, Mg and Na, whilst additional analysis include Zn, Fe, Mn, Cu, and B. All our soil analyses are processed at accredited laboratories so as to ensure accuracy and acceptable turnaround times.
  • Customised blends: Kynoch can supply you with a customised blend that meets your specific nutrient requirements, while still meeting the regulations from the Registrar.
  • Tank mixing: See the compatibility of tank mixing with Yara products here, or contact Kynoch for more information.

    Discuss your fertilizer needs with an experienced agriculturalist at Kynoch, and get the best fertilizer for your potato crops. With the help and products of Kynoch on your farm, you are sure to see a noticeable improvement in your crops. Contact Kynoch today.

    Select a Language

    Get the latest information from the S.A Health Department about COVID-19 - Learn More

    Send a Message
    close slider