RÉVA VINNÁ (Kouzlo přírody) Liquid plant stimulant
Liquid plant stimulant for organic and ecological cultivation
Kouzlo přírody – Réva vinná is a natural herbal concentrate that supports the growth, yield, and overall vitality of grapevines. It contains not only basic nutrients but also trace elements and natural essential oils that increase the plant’s resistance to diseases and pests. On the leaf surface it forms a fine film that reduces water loss and changes the pH, making it harder for pathogens to spread.
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What it can do: Strengthens grapevines, improves nutrient uptake, supports higher yields and better grape quality. Has antibacterial and antifungal effects, repels flying pests. Provides trace elements (Mg, Ca, Fe, Zn, Cu, Mn) as a supplementary foliar fertilizer.
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What it cannot do: It is not a conventional fungicide – it does not cure established infections (e.g. downy mildew, powdery mildew). Its effect is supportive, not curative.
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What to use instead: For direct disease control, registered fungicides are used (e.g. Dithane, Melody, Topas). In organic farming, it is combined with copper or sulfur products.
The product is a water‑based concentrated extract of two herbal species, enriched with macro‑ and micronutrients: nitrogen, phosphorus, potassium, magnesium, calcium, iron, zinc, copper, and manganese. It also contains natural essential oils with insect‑repellent and antimicrobial properties. On leaves it alters the pH, limiting spore germination. The thin film on the leaf surface reduces transpiration and protects the plant from stress. The product is approved for use in organic farming.
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Application: foliar spray during vegetation, preferably preventively.
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Dosage: 2–3 ml / 1 l water (a 100 ml pack makes up to 50 l of spray solution).
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Manufacturer / authorization holder: AgroBio Opava, Czech Republic (based on local herbal formulations).
