Schädlings-Frei-Organic
€16,95
For spraying or watering, depending on the authorised use. The method depends on the plant, pest and location.
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At a glance
Seedling Fertiliser
Liquid NPK concentrate for propagation and young plants. Mix 5 ml into 2.5 litres of water; apply one week before sowing, then every 1–3 weeks during active growth. Check tolerance first and account for nutrients already present.
- NPK declaration
- 4.6 + 2.8 + 4.2
With declared trace nutrients.
- Dilution rate
- 5 ml per 2.5 l of water
One week before sowing, then every 1–3 weeks during active growth.
- Feeding plan
- Before sowing and during growth
Account for nutrients already available.
- Plant tolerance
- Check first
Young plants differ between species.
Dilute 5 ml of concentrate in 2.5 l of water (2 ml per litre). At this rate, 250 ml makes 125 l and the 500 ml twin pack makes 250 l of feed solution. Account for species, growth stage and existing nutrients; check plant tolerance first.
General original leaflet 130405 (PDF, German) Opens in a new window.Never use undiluted. Do not apply in sun, below 5°C or above 30°C.
Easy application
Seedling Fertiliser: correct dosage
Enter your water volume or estimate the amount from the size of your plant.
Enter the water volume in litres. The calculator works out the concentrate needed. View application
Width and height give a rough guide for one root application. Choose m or cm. View application
Crown width and total tree height give a rough guide for one root application. View application
Enter the length and height of the whole hedge section. The result is for that section, not each plant. View application
Hydroponics needs product- and system-specific instructions. No permanent nutrient solution is calculated here. View application
Dosing equipment depends on flow, mixing ratio and device settings. This mode provides guidance rather than a universal dose. View application
3 litres · standard4 litres · Plus
* Severe deficiency, heavy feeders, intensified feeding. Increases the indicative application volume, not the concentration.
Please enter valid positive numbers. A comma or full stop can be used as the decimal separator.
Approximate amount of waterApproximate prepared solution10 L
Add concentrateConcentrate needed for this amount20.0 ml
Shake well before use. Add the concentrate and mix thoroughly.
Label dilution: 5 ml per 2.5 l of water.
Choosing 3 or 4 litres changes the approximate amount of prepared solution to apply. The concentration is determined separately by the selected growth stage. Always mix according to the label.
A rough guide for one root application, not an exact water requirement: use your usual watering volume and the substrate’s capacity as a guide. Water the root zone first, then distribute the fertilizer solution evenly. This is not a spray volume for foliar feeding.
The calculated amount is for the entire hedge section entered, not for each individual plant.
Guide: plant width × plant height × 3 litres of prepared solution; for increased nutrient deficiency, × 4 litres. All dimensions in metres. Measurements entered in centimetres are automatically converted to metres.Guide for standards and trees: crown width × total tree height × 3 litres of prepared solution; for increased nutrient deficiency, × 4 litres. All dimensions in metres. Measurements entered in centimetres are automatically converted to metres.Guide for the whole hedge: hedge height × hedge length × 3 litres of prepared solution; for increased nutrient deficiency, × 4 litres. All dimensions in metres. Measurements entered in centimetres are automatically converted to metres.
Hydroponics
Hydroponics requires product- and crop-specific instructions. The watering dilution above is not a guide for a permanent nutrient solution. This calculator therefore does not calculate hydroponic doses, EC targets or top-up amounts for this fertiliser concentrate. Please discuss the product and your hydroponic system with our advisers.
Contact our advisers →Irrigation system / fertilizer injector
Dosing units, irrigation systems and fertilizer injectors need settings suitable for the product and equipment. Plant size alone cannot determine pump settings, running time or a stock solution.
- Establish the actual water flow and intended running time.
- Check injection ratio, suction and product suitability against the equipment and product instructions.
- Prepare a flow test with clean water according to the equipment instructions. Do not use the normal watering dilution as continuous injection without checking its suitability.
Product information
Application & dilution5 ml per 2.5 l of water
Liquid NPK concentrate for propagation and young plants. Mix 5 ml into 2.5 litres of water; apply one week before sowing, then every 1–3 weeks during active growth. Check tolerance first and account for nutrients already present.
Mandatory application instructions
Liquid NPK concentrate for propagation and young plants. Mix 5 ml into 2.5 litres of water; apply one week before sowing, then every 1–3 weeks during active growth. Check tolerance first and account for nutrients already present.
Please follow the product-specific information on the label and in the full description.
General original leaflet 130405 (PDF, German) ↗
The general information sheet describes liquid fertilizer concentrates. Ready-to-use and solid fertilizers have their own application instructions on the product label.
PropertiesProduct characteristics and guidance
A concentrate to dilute with water. The label lists root and foliar feeding, a prior compatibility check and possible species-specific variation in dosage.
- 250 ml: Net mass 276 g
- 500 ml – twin pack (2 × 250 ml): Net mass 552 g — calculated: 2 × 276 g
Net mass excludes the packaging. The twin-pack total is calculated from two individual bottles.
- Label net mass: 276 g per 250 ml.
Nutrient compositionNPK 4.6 + 2.8 + 4.2
NPK fertiliser solution manufactured using fertilisers. Starting materials: NPK fertiliser. pH 6.8. Declared mass percentages; additional volume figures from the German reverse label.
- 4.60% total nitrogen (N)
- 4.40% urea nitrogen
- 2.80% water-soluble phosphate (P₂O₅)
- 4.20% water-soluble potassium oxide (K₂O)
- Boron (B): 0.0050% / 0.0604 g/l
- Copper (Cu), EDTA chelate: 0.0020% / 0.0241 g/l
- Iron (Fe), EDTA chelate: 0.0100% / 0.1208 g/l
- Manganese (Mn), EDTA chelate: 0.0060% / 0.0723 g/l
- Molybdenum (Mo): 0.0005% / 0.0062 g/l
- Zinc (Zn), EDTA chelate: 0.0020% / 0.0241 g/l
- Net mass 276 g (250 ml)
- Responsible supplier: GREEN24 GmbH, Am Neggenborn 125, 44892 Bochum, Germany
Mixing with other productsMixing, combining or applying separately
Using products as part of the same care routine is different from mixing them in one container. Follow the labels and application instructions of all products involved.
- Tank mixing: Combine products in a watering can or spray tank only when the manufacturer instructions confirm the specific combination and use. Do not mix undiluted concentrates together.
- Separate application: Applying products separately or at different times does not automatically establish compatibility. Check the species, location, plant condition and instructions for both products. No universal waiting period follows from this.
- Complementary products: A recommendation for suitable growing media, accessories or another care product does not mean that it may be mixed with the fertiliser.
- Plant protection products: The crop, target organism, application method and pack instructions must also be suitable. The fertiliser calculator does not calculate plant protection product quantities or confirm compatibility.
The recommendations cover products for different care tasks. Combining them in the same solution requires the instructions for both products to allow that combination. Otherwise, apply the products separately.
Pairs well with
Selected additions for your plant care.
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Self-watering propagation set Pro 60, G24
€13,95 View productPropagation container with a watering system: still check moisture and water level for the crop.
PRODUCT KNOWLEDGE
Seedling Fertiliser
Overview
Roots and true leaves develop first.
The young plants in the photograph stand beside the companion seed compost. This illustrates a growing situation, not evidence of this fertiliser’s performance. Light, root space and nutrition matched to the growth stage work together.
Details & background
Propagation describes a life stage and several methods of producing plants. Vegetables, herbs, woody plants and houseplants retain their own requirements. There is no shared flowering period, hardiness rating or botanical family for this group.
Application
Measure the seedling feed.
Liquid NPK concentrate for propagation and young plants. Mix 5 ml into 2.5 litres of water; apply one week before sowing, then every 1–3 weeks during active growth. Check tolerance first and account for nutrients already present.
1. Plan the timing Apply one week before sowing, then every 1–3 weeks during active growth according to plant needs.
2. Check existing nutrition Account for starter nutrients in the growing medium and the plant species. Test tolerance on a small part of the crop first.
3. Prepare the water Prefer low-lime water or rainwater at 15–25°C. Put the required water volume in a clean container.
4. Measure the concentrate Shake well. Measure 5 ml of concentrate per 2.5 litres of water; one capful equals 5 ml.
5. Mix thoroughly Add concentrate to the water and mix evenly. Never use undiluted.
6. Feed appropriately Before sowing, treat the intended growing medium; later water the pre-moistened root zone or spray existing foliage. Avoid sun, temperatures below 5°C or above 30°C, and open flowers.
Nutrition & properties
Feed roots. Treat foliage selectively.
The label includes root and foliar feeding. This does not establish uniform tolerance in every seedling or young plant. Check species, leaf surfaces and conditions; avoid open flowers and do not add a second full feed on top of root feeding. Use 5 ml per 2.5 l of water for this method too, taking species-specific tolerance into account.
Details & background
The label includes root and foliar feeding. This does not establish uniform tolerance in every seedling or young plant. Check species, leaf surfaces and conditions; avoid open flowers and do not add a second full feed on top of root feeding. Use 5 ml per 2.5 l of water for this method too, taking species-specific tolerance into account.
Care problems
No. Collapsing seedlings may be affected by pathogens, excessive wetness or unsuitable propagation conditions. Investigate the cause, assess affected plants separately, and provide clean containers, appropriate moisture, light and ventilation. Fertiliser cannot replace diagnosis.
Plant protection advice
No. Collapsing seedlings may be affected by pathogens, excessive wetness or unsuitable propagation conditions. Investigate the cause, assess affected plants separately, and provide clean containers, appropriate moisture, light and ventilation. Fertiliser cannot replace diagnosis.
Plant protection products and application
General manufacturer information: these products have not been selected here as suitable treatments for the plant shown here. Before use, check the plant species, pest, application site and current instructions.
Use plant protection products safely. Always read the label and product information before use.
Plant care
Plant profile
Propagation describes a life stage and several methods of producing plants. Vegetables, herbs, woody plants and houseplants retain their own requirements. There is no shared flowering period, hardiness rating or botanical family for this group.
Position
Germination temperature and light requirements follow the species and seed instructions. Once seedlings develop, provide enough light and recognise long, soft growth as a sign of unsuitable conditions. A warm windowsill is not necessarily bright enough.
Water & growing medium
Use clean, suitable water and check moisture in the growing medium. Moisten a fine seed surface gently when needed. Avoid persistently wet containers, standing water and permanently closed covers after germination; increase air exchange appropriately.
Planting & repotting
Separate seedlings carefully when they are strong enough and need more space. Hold a leaf where possible, support the roots and avoid squeezing the delicate stem. Set planting depth for the species; do not plant every seedling deeper.
Pruning & shaping
Pruning is not a standard step for all young plants. Pinch out only suitable species that are growing strongly enough. Tomatoes, woody plants, herbs and palms do not follow one pruning rule.
Overwintering & seasonal growth
Introduce outdoor sun, wind and temperatures gradually. Frost sensitivity is species-specific. Neither winter dormancy nor one shared minimum temperature follows from the term propagation.
Frequently asked questions
What dilution applies?
5 ml per 2.5 litres of water (2 ml/L), equal to one capful. Test plant tolerance first; some species may need a different dilution.
When should it be applied?
One week before sowing, then every 1–3 weeks during active growth. Before sowing, treat the growing medium; foliar feeding requires existing leaves.
How far do the packs go?
At this dilution, 250 ml treats 125 litres of water and the twin pack treats 250 litres.
Does this apply to every seed compost?
Account for existing starter fertiliser. Do not automatically add more feed if the growing medium is already adequately supplied.
Is propagation a plant species?
No. Each species retains its own requirements for light, warmth, water and nutrition.
What dose applies to young plants?
Standard dilution: 2 ml/L (100%). Young plants: 1 ml/L (50%). Seedlings with leaves: 0.4 ml/L (20%). Follow the label for treatment before sowing, accounting for existing substrate nutrients and species-specific tolerance.
Safety and storage
Safety instructions
SDS – Safety data sheet available on request.
Dilute 5 ml of concentrate in 2.5 l of water (2 ml per litre). At this rate, 250 ml makes 125 l and the 500 ml twin pack makes 250 l of feed solution. Account for species, growth stage and existing nutrients; check plant tolerance first.
- Shake well before use; never use undiluted.
- The label prefers low-lime water or rainwater at 15–25°C.
- Moisten the root zone first; avoid open flowers where foliar feeding is appropriate.
- Do not apply in sunlight, below 5°C or above 30°C.
- Keep out of reach of children and animals. Official advisory recommendations take precedence.
Storage
Dry and dark · above 8°C to no more than 38°C
Store in a dry, dark place above 8°C and no higher than 38°C. Keep out of reach of children and animals.
Manufacturer / company placing the product on the market
GREEN24 GmbH
Am Neggenborn 125
44892 Bochum, Germany
info@green24.de
www.green24.de