Sunflower Fertilizer Program for South Africa

MaxGrowPlus liquid fertilizer programs for sunflower are designed for South African growing conditions. Our nutrient systems support vegetative growth, strong plant development and optimal flowering and seed formation

Sunflower Growth Stages and Nutrient Requirements

Sunflower crops follow a clear progression from vegetative growth to flowering and seed development. Proper nutrient availability at each stage is essential for plant strength and final yield

Early Vegetative Stage

During early growth, the plant develops roots and leaf structure. Adequate nutrition supports strong establishment and plant vigor.
Vegetative Growth Stage

The plant increases in size and biomass. Balanced nutrition supports stem strength, leaf development and overall plant health.
Bud Formation Stage

The plant begins forming the flower head. Nutrient availability at this stage supports strong reproductive development.
Flowering Stage

Flowering is critical for yield formation. Proper nutrition supports pollination and seed set.
Seed Development Stage

During seed filling, the plant directs energy into seed production. Adequate nutrition supports seed size, oil content and yield.

Example MaxGrowPlus Feeding Program for Sunflower

Below is a simplified example of a foliar feeding schedule used for sunflower production. The program supports vegetative growth, flowering and seed development under South African conditions

NPSMg Starter

Early vegetative stage (4–8 leaf stage)

First spray at 4–6 to 6–8 leaf stage

5 L/Ha

NPSMg Starter

Pre-flowering stage

Second spray before flowering

5 L/Ha

Get a Farm-Specific Sunflower Fertilizer Plan

Every soil, climate and sunflower production system is different. MaxGrowPlus prepares customized fertilizer programs based on soil conditions, water quality and crop requirements.

Send us your farm details and we will calculate a complete feeding schedule and expected fertilizer cost per hectare.

Request Your Sunflower Fertilizer Program