Lebosol·Micronutrients
Lebosol-HeptaKupfer
Lebosol-HeptaKupfer — a foliar copper fertilizer with 5% water-soluble copper (60 g/l Cu) chelated with heptagluconic acid, for foliar feeding and seed treatment, on the FiBL list.
Main advantages
- Cu 60 g/l chelated with HGA — a biodegradable formulation
- Good miscibility — per the maker
- Seed treatment 0.2–0.5 l/t — early growth
- FiBL list — for organic growing
Overview
About this product
Lebosol-HeptaKupfer — an inorganic complex micronutrient fertilizer with 5% water-soluble copper chelated with heptagluconic acid (HGA) (60 g/l Cu); density 1.23 kg/l, pH 8.5. Per the maker, the chelate is biodegradable, mixes well and is taken up quickly.
Copper is short on humus-rich, sandy, loose soils with high pH, in cold, on waterlogged and very dry soils; oats, wheat and barley are the most sensitive to its shortage. As a foliar spray 2–4 l/ha is applied on vegetables, oilseed rape, stone fruit and spruce, for seed treatment 0.2–0.5 l/t.
The fertilizer is on the FiBL list.
Application
Rate, timing and crops
Rate
For all crops
- Application rate
- 0.2 – 0.5 l/t
- Purpose
- Pre-sowing nutrient seed treatment to improve early growth and vitality
- Application period
- For pre-sowing seed treatment
Vegetables
- Application rate
- 2 – 4 times 2 – 4 l/ha
- Purpose
- Nitrogen efficiency, leaf quality, vitality, resistance
- Application period
- As soon as sufficient leaf area has formed
Oilseed rape
- Application rate
- 1 – 2 times 2 – 4 l/ha
- Purpose
- Nitrogen efficiency, resistance, vitality
- Application period
- From the 4-leaf stage
Spruce
- Application rate
- 1 – 3 times 2 – 4 l/ha
- Purpose
- Needle quality (needle tip burn), growth habit («Pendula» form)
- Application period
- From sprouting
Stone fruit
- Application rate
- 2 – 4 times 2 – 4 l/ha
- Purpose
- Nitrogen efficiency, leaf quality, vitality
- Application period
- From fruit formation
- Method
Foliar feeding
Pre-sowing seed treatment
- Conditions
Copper availability is low on humus-rich, sandy, loose soils, on soils with high pH, in cold, on waterlogged or very dry soils
Oats, wheat and barley are especially sensitive; rye and triticale less so
- Tank mix
- Very good miscibility
- Crops
- VegetablesOilseed rapeSpruceStone fruit
Figures from the manufacturer, Lebosol. Source page
Specifications
Nutrient composition
| Brand | Lebosol |
|---|---|
| Type | Micronutrient |
Composition
| |
| Form | Liquid |
| Density | 1.23 kg/l |
| pH | 8.5 |
| Application | Foliar, Seed treatment |
| Target Crops | Vegetables, Rapeseed, Stone fruit, All crops |
| Manufacturer | Lebosol Dünger GmbH |
Vendor offers
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Questions & answers
What farmers ask most
- Rates depend on crop, prior history, soil analysis and nutrient status. An agronomist sets the dose from this product's label — not an NPK-complex template of 150–300 kg/ha.
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Product specifications are compiled from publicly available manufacturer sources and are provided for guidance only — confirm all details with the vendor before purchase. Brand names, logos and trademarks are the property of their respective owners; a listing on ADAM does not imply affiliation, sponsorship or endorsement.