Product file
Hak Grow Kupfer is a powerful liquid plant nutrition product derived from copper sulfate that rapidly meets the copper requirements of plants. It increases enzyme activity, promotes photosynthesis and strengthens the plant's natural defense mechanisms.
Its 6% fully water-soluble copper content is in a form that plants take up readily.
Product label
Grow Kupfer Registration Certificate (PDF)Apply early in the morning or in the late afternoon; do not apply in rainy or windy weather. Fill the spray tank halfway with water. Premix the recommended dose with water at a 1:10 ratio, add it to the tank and top up with water while agitating. Can be applied with sprayers or through drip and sprinkler irrigation systems.
| Crop / Application area | Target | Dose | Note |
|---|---|---|---|
| Vegetables (cucumber, eggplant, cabbage, etc.) | Foliar application | 50-150 ml / 100 L water | |
| Vegetables (cucumber, eggplant, cabbage, etc.) | Soil application | 0.5-1 L / decare | |
| Fruits (grape, melon, strawberry, etc.) | Foliar application | 50-150 ml / 100 L water | |
| Fruits (grape, melon, strawberry, etc.) | Soil application | 0.5-1 L / decare | Can also be used in cut flower production |
Dosage and application details are subject to the official product label.
Keep away from children and food. Avoid contact with eyes, face and skin; in case of contact, rinse with plenty of water. Do not exceed the recommended dose rates and use only where needed. Do not reuse empty containers.
Store in the original packaging under normal conditions (in a cool, dry place). Under normal conditions, the product retains its physical and chemical properties for 3 years.
