High K Foliar Fertiliser
Fertilising made simple!
High potassium liquid foliar and root fertiliser with chelated trace elements
Broad spectrum foliar fertiliser using EDTA chelated trace elements, quickly absorbed by leaves and roots.
- Simple solution for all fruit and vegetable crops
- For all growing stages except blossom time
- Increased nutrient density
- Better appearance of produce
- Improved storage quality
Product type
Plant Nutrients – Fertiliser
Description
Fertilising made simple! High potassium fertiliser with essential chelated trace elements to boost leaf sugar levels (brix) of all plants.
Key Features & Benefits
- Boosts fruit and flowering performance of fruit, vegetables and ornamentals
- Increases vigour of fodder crops, lawn and turf
- Increases leaf brix within minutes
- Regular use boosts leaf brix above 12
- Minimises insect and fungal pressure
- Richer colour and nutrient dense produce
- Vibrant colour in flowering ornamentals
- Leaf burn prevention with nitrogen from low biuret urea
Target
- For maximum plant health
- Potential to minimise insect impact
- Reduce likelihood of fungal damage
Pack sizes
1L, 5L, 20L, 200L, 1,000L
Active ingredients
10N:8P:20K, Boron, Iron, Manganese, Molybdenum, Zinc

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Directions and How to Use
- See label on pack for full directions.
- Apply immediately as a diluted product after mixing.
- Apply by spray or overhead irrigation.
When to Use
- Use High K Foliar Fertiliser throughout the growing season except when crops are in blossom or flower.
- Use High K Foliar Fertiliser on ornamentals throughout the growing season.
Restraints and Cautions
- Do not store diluted High K Foliar Fertiliser.
- Avoid application during hottest time of the day.
- Slightly alkaline when fully diluted.
- Add any other products last after diluting High K.
- Do not add Magnesium Sulphate to High K concentrate or precipitation will result.
- Do not add pesticide to High K concentrate.
Related products
- PFF Gold – Concentrated plant food for growth at the beginning of the growing season.
Testimonials
We have won another gold medal for our Shiraz, all due to Kendon High K allowing my vines to achieve their full genetic potential. And we can pick our grapes 2-4 weeks earlier than our neighbours when the fruit has already achieved 22% Brix.

One day after we fertigated my apple trees with Kendon High K, the apple leaves were noticeably greener and shinier. We could all see the difference. With our apricots, the fruit were on fire, they were so red! The fruit ripened all at the same time, meaning 2 picks instead of 3. The skin was firmer and the flesh was the sweetest we have noticed. This is due to our use of Kendon High K fertigated 3 times before harvest, 2 weeks apart. True confession: this season, we missed our window of applying Kendon High K to the apricots pre-harvest. The crop was pale, didnt ripen evenly and fruit was not as sweet as last season. Having seen the difference in the results, there is no way we will miss applying Kendon High K to our fruiting crops.

Kendon asked why I didnt buy insecticides and fungicides for my potato crop. I told them, I dont need to! I have been using Kendon High K for the last 25 or more years. I watch the deliveries of insecticides every 2 weeks to my neighbours and am thankful I do not have those costs.
