CALCIUM foliar fertilizer with zeolite
100% natural
Calcium with zeolite tribomechanically pulverized and stomatally permeable for spraying arable crops.
Grain size: <8 μm [d50]
100% natural and vegan
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Ingredients
Lime (calcium) with natural zeolite
Grain size
How fine is the foliar fertilizer Grünkraft Calcium?
Grain size/particle size:
<8 μm [d50]
What is foliar fertilizer with calcium?
GÜNKRAFT or VEGGIKRAFT calcium foliar fertilizer is used in very fine powder for spraying arable crops and promotes plant growth and quality in a natural way.
GÜNKRAFT or VEGGIKRAFT Calcium foliar fertilizer promotes root development and increases plant resilience and vitality, especially in soils with low pH. This minimizes deficiency symptoms and typical diseases.
GREENKRAFT or VEGGIKRAFT calcium foliar fertilizer strengthens the plant's own strength and supports the plant during drought and frost.
GÜNKRAFT or VEGGIKRAFT calcium foliar fertilizers have a positive effect on plant flowering and fruit set, leading to increased yields.
GÜNKRAFT or VEGGIKRAFT calcium foliar fertilizer increases the quality of the harvest, the taste and the storage life of the fruits.
Application of foliar fertilizer with calcium
Calcium foliar fertilizer - Application in agriculture:
DOSAGE / APPLICATION:
Dosage in approx. 200-400 liters of water per hectare
Spray nozzle diameter: 150 to 300 µm
Syringe pressure: ≥ 3 bar
1. Application: 2 kg per hectare at the 3-4 leaf stage
2nd and each subsequent application: 3 kg per hectare, 14 days after
previous application
Use wetting agent: 1 drop per 1 liter of water (= approx. 0.1l per 100 liters of water)
GRÜNKRAFT can be combined with all commercially available fertilizers and pesticides.
It is best to spray in the early morning or late evening when the stomata are open.
How to dose VEGGIKRAFT correctly:
1. Application in the 2-3 leaf stage: 5g VEGGIKRAFT (1/2 measuring cup) to 1 liter of water.
From the 2nd application every 10-14 days: 20-30g VEGGIKRAFT (2 measuring cups) to 1 liter of water.
With 3 applications, 650g of VEGGIKRAFT is sufficient for at least 70m².



Our promise to you and your plants
Questions about lime and zeolite for plants and answers FAQs
How is calcium foliar fertilizer used in agriculture?
See: Application of GRÜNKRAFT Calcium foliar fertilizer:
How to apply foliar fertilizers in agriculture [Videos German+English]:
Information and expert articles: More knowledge about fertilizers for leaves and soil
“The internal structure of a mineral is of utmost importance because the internal arrangement of atoms and molecules ultimately determines which external forms can develop.”
Willi Prechtl, expert on the living
Expert knowledge
Why do we recommend applying lime and zeolite together to the leaf? *****
"Lime is the nutrient for 90% of all bacteria, all microorganisms, and all vegetation in general. It's important to use tribomechanically micronized lime. The plant's receptors can simply absorb it better. Crushing the lime makes it the way the plant needs it, so it can absorb it.
Imagine it like this: You can eat a hamburger because your mouth and the hamburger's size roughly match. But if you had a hamburger the size of a football, it wouldn't be possible to eat it. And if it were 1 meter tall, it certainly wouldn't be possible. So: The lime that is sometimes traditionally spread on fields is present in the field, is chemically detectable, but is unavailable to the plants because it's too coarse.
The most important thing is that I reduce the particle size to a size that is accessible to the plant, meaning I need to get below 10 microns. The combination of lime AND zeolite provides optimal conditions for supporting the plant (both on the leaf and within the leaf). The lime can be absorbed through the stomata AND directly through the leaf surface cells.
Another effect: Calcite and zeolite on the leaf surface stimulate microorganisms. These can absorb ammonia from the atmosphere and make it available to the leaves. This is also the reason why the leaves take on a dark green color. They are supplied with nitrogen from natural nitrogen in the atmosphere.
Another effect is mechanical: The silicate particles look like small pieces of glass and do not change, remaining on the leaf surface. And they have a very nice side effect: All insects that have sensory organs in their legs find this unpleasant and will therefore stay away from the plant because it is unpleasant. We have a repellent here through a physical process. And the second effect of the silicate is that some of the particles are so fine that they disrupt and block the respiratory organs of unwanted insects, such as mites and aphids. These insects don't like the silicate because it attacks their gills. We have many insects that perceive foliar fertilizer as a repellent.
Zeolite and lime contain a high concentration of trace elements. It's always important to look for a zeolite quarry that already contains many trace elements. With this complete package, we stimulate the metabolism, activate the body's defenses, and thus boost the immune system, thus keeping diseases and insects at bay and increasing yields.
With calcium and zeolite as foliar fertilizers, the plant receives optimal support and nourishment. It should be noted that calcium and zeolite are electrostatically charged due to the tribomechanical milling process and have a grain size of less than 10 microns.
Dr. Peter Ost. Thank you very much for that.