Primefit® is a CE-marked biostimulant that prepares [plants] to perform at their best under a wide range of growing conditions. Applied preventively, it supports plant vitality, resilience and performance.
Facts & Advantages of Primefit®
Activation of natural defenses
Supports the defense against pests
Flexible Component
Easy to integrate into existing spray and crop management programmes
Strengthening the cell structure
Promotes stable plant cells
Increased resistance to weather extremes
Protection in extreme weather
Greater resilience and vitality
Supports healthy growth
Increase in yield and quality
Increases harvest and quality
Activates plant defences, strengthens resilience and helps maintain performance
Primefit® prepares plants for challenging growing conditions and supports their natural defence mechanisms. This helps crops better maintain their development, yield potential and quality even under abiotic stress.
Primefit® can be easily integrated into existing spray and crop management programmes, helping reduce additional field passes, save time and lower application costs. The biostimulant is suitable for a wide range of crops and for use in both conventional and organic farming.
Prime. Resilience. Performance.
PRIME:
Prepare the plant before stress
Primefit® is applied preventively and helps plants prepare early for upcoming periods of stress.
RESILIENCE: Support its natural capacity to cope with
challenging conditions
Primefit® promotes the plant’s own response mechanisms and thereby supports its physiological resilience..
PERFORMANCE: Help maintain plant development,
yield potential and quality
Better prepared and more resilient plants are better able to maintain their development, yield potential and quality under challenging conditions.
Applications
The correct use of Primefit®
Depending on the needs of the plants, the application of Vitisol can be individually adjusted.

Cereals, pulses & oilseeds
- 2-4 kg Primefit® in 150-400 l water/ha
- 2-3 foliar applications, starting when the leaves are fully developed
- Application at every 2-3 weeks
Potato
- 4- 10 kg Primefit® in 150-400 l water/ha
- 4 leaf applications, starting when the leaves are fully developed
- Application at every 2-3 weeks [SF1]
- [SF1]Since we mention every 2-3 weeks here, it will be difficult to specify the exact stages exact stages. as examples, 22, 35 and 55. additionally 72.

Vegetable growing
- 2-4 kg Primefit® in 150-400 l water/ha
- 2-4 leaf applications
- Use at intervals of 2-3 weeks
Viticulture
- 2-4 kg Primefit® in 250-400 l water/ha
- 5 leaf applications, starting from BBCH 55 - Stigmas enlarge
- Use at intervals of 2-3 weeks



Pome and stone fruit
- 2-6 kg Primefit® in 200-600 l water/ha
- 5 leaf applications, starting from BBCH 55 - flower buds become visible
- Use at intervals of 2-3 weeks
Packaging size
Paper bag: 15 kg
