Potato Fertiliser 10kg

Correct timing and placement of fertiliser applications to potatoes is important to achieve the highest level of nutrient use.

Most commercial chemical feeds specific for potatoes are balanced as 2:2:3, that is equal amounts of nitrogen and phosphorus with half as much again of potash or 3:5:5. The nitrogen and phosphorus will feed the haulm (foliage) and root system with the potash feeding the tubers themselves.