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GRÜNKRAFT Calcium Foliar Fertilizer with Zeolite

With GRÜNKRAFT Calcium foliar fertilizer, your plants are optimally supplied with CO2. This revives your fruits and vegetables, and everything becomes naturally stronger. This means: faster growth, more yield, and a shorter time to harvest.

GRÜNKRAFT Calcium is the ideal plant booster and foliar fertilizer for your organic harvest:.

100% vegan and without any chemicals

Regular price
€9,90
Regular price
Sale price
€9,90
Unit price
€1,52  per  100g
Tax included. Shipping calculated at checkout.
Versandkosten: Österreich € 5,20 bzw. Deutschland € 4,90 und portofrei ab einem Bestellwert von € 70,-
What is foliar fertilizer with calcium?

GRÜNKRAFT Calcium Foliar Fertilizer, in its finest powdered form, is used for spraying field crops and plants in home gardening. It naturally promotes plant growth and quality.

GRÜNKRAFT Calcium Foliar Fertilizer strengthens root formation and increases the plant's resistance and vitality, especially in soils with a low pH. This minimizes deficiency symptoms and typical diseases.

GRÜNKRAFT Calcium Foliar Fertilizer strengthens the plant's natural defenses and supports the plant during drought and frost.

GRÜNKRAFT Calcium Foliar Fertilizer positively influences plant flowering and fruit set, leading to increased yields.

GRÜNKRAFT Calcium Foliar Fertilizer increases the quality of the harvest, the taste, and the shelf life of the fruits.

Application of foliar fertilizer with calcium

Calcium Foliar Fertilizer - Application:

Use a wetting agent: 1 drop per 1 liter of water

GRÜNKRAFT Calcium can be combined with all commercially available fertilizers and plant protection products.
It is best to spray in the early morning or late evening hours when the stomata are open.

How to correctly dose GRÜNKRAFT Calcium:

1. Application at the 2-3 leaf stage: 5g GRÜNKRAFT Calcium (1/2 measuring spoon) per 1 liter of water.
From the 2nd application every 10-14 days: 20-30g GRÜNKRAFT Calcium (2 measuring spoons) per 1 liter of water.
With 3 applications, 650g GRÜNKRAFT Calcium is sufficient for at least 70m².

Ingredients

Lime (calcium) with natural zeolite

Grain size

How fine is the foliar fertilizer Grünkraft Calcium?

Grain size/particle size:

<8 μm [d50]

Organic certification

GRÜNKRAFT Calcium can be used in organic production -EasyCert/FiBL confirmed

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GRÜNKRAFT Calcium Foliar Fertilizer with Zeolite
STEINKRAFT Grünkraft Calcium mit Zeolith für Pflanzen zum Sprühen und Giessen 650g
GRÜNKRAFT Calcium Foliar Fertilizer with Zeolite
STEINKRAFT Grünkraft Calcium mit Zeolith für Pflanzen zum Sprühen und Giessen 650g
STEINKRAFT Grünkraft Calcium mit Zeolith für Pflanzen zum Sprühen und Giessen 650g
GRÜNKRAFT Calcium Foliar Fertilizer with Zeolite

Questions about lime and zeolite for plants and answers FAQs

Why do we recommend applying lime and zeolite together to the leaf?

  1. "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.
  2. 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.
  3. 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.

“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 for the living