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Vendor:PlagronPlagron Silic Rock - improves the absorption of nutrients
Unit price: 0,025 €0,021 € / pieceRegular price From 6,18 € From 5,19 €Sale price From 6,18 € From 5,19 € Regular priceUnit price 24,70 €20,76 € per l6,18 € 5,19 €plus 3,95 €3,32 € shipping
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Up to 5% offVendor:PlagronPlagron asked Guano
Discount −5 %Regular price From 13,45 € From 11,30 €Sale price From 13,45 € From 11,30 € Regular priceUnit price 13,45 €11,30 € per l14,15 € 11,89 €was
14,15 €11,89 €you save 0,70 €0,59 €plus 3,95 €3,32 € shipping
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Up to 2% offVendor:PlagronPlagron Seedbooster Plus 10ml - Fast germination | Pack (10 ml)
Discount −2 %Unit price: 1,52 €1,28 € / pieceRegular price 15,22 € 12,79 €Sale price 15,22 € 12,79 € Regular priceUnit price 1.522,01 €1.279,00 € per l15,53 € 13,05 €was
15,53 €13,05 €you save 0,31 €0,26 €plus 3,95 €3,32 € shipping
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Vendor:PlagronPlagron Mega Worm - natural soil improvement
Unit price: 1,59 €1,34 € / pieceRegular price From 15,92 € From 13,38 €Sale price From 15,92 € From 13,38 € Regular priceUnit price 1,59 €1,34 € per l15,92 € 13,38 €plus 3,95 €3,32 € shipping
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Up to 21% offVendor:PlagronPlagron Top Grow Box 100% Natural - Complete Grow Set | 1 piece
Discount −21 %Regular price 36,03 € 30,28 €Sale price 36,03 € 30,28 € Regular priceUnit price 0,00 € per45,61 € 38,33 €was
45,61 €38,33 €you save 9,58 €8,05 €plus 3,95 €3,32 € shipping
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Vendor:PlagronPlagron Europebbles - clay balls made of pure, salt -free tone
Unit price: 0,99 €0,83 € / pieceRegular price From 9,91 € From 8,33 €Sale price From 9,91 € From 8,33 € Regular priceUnit price 0,99 €0,83 € per l9,91 € 8,33 €plus 3,95 €3,32 € shipping
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Vendor:PlagronPlagron Cocos Premium 50l - High quality coconut substrate | Sack (50 l)
Unit price: 0,52 €0,43 € / pieceRegular price 25,79 € 21,67 €Sale price 25,79 € 21,67 € Regular priceUnit price 0,51 €0,43 € per l25,79 € 21,67 €plus 3,95 €3,32 € shipping
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Vendor:PlagronPlagron Hydro Roots
Unit price: 0,050 €0,042 € / pieceRegular price From 4,95 € From 4,16 €Sale price From 4,95 € From 4,16 € Regular priceUnit price 49,50 €41,60 € per l4,95 € 4,16 €plus 3,95 €3,32 € shipping
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Vendor:PlagronPlagron Seedbox - compact planting set for seedlings | 1 piece
Regular price 21,09 € 17,72 €Sale price 21,09 € 17,72 € Regular priceUnit price 0,00 € per21,09 € 17,72 €plus 3,95 €3,32 € shipping
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Vendor:PlagronPlagron Top Grow Box 100% Terra - Added for Earth | 1 piece
Regular price 40,33 € 33,89 €Sale price 40,33 € 33,89 € Regular priceUnit price 0,00 € per40,33 € 33,89 €Free shipping
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Vendor:PlagronPlagron Easy Pack Natural - Compact plant food | 1 piece
Regular price 18,72 € 15,73 €Sale price 18,72 € 15,73 € Regular priceUnit price 0,00 € per18,72 € 15,73 €plus 3,95 €3,32 € shipping
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Vendor:PlagronPlagron Easy Pack Terra - complete fertilizer for plants | 1 piece
Regular price 15,60 € 13,11 €Sale price 15,60 € 13,11 € Regular priceUnit price 0,00 € per15,60 € 13,11 €plus 3,95 €3,32 € shipping
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Vendor:PlagronPlagron Vita Race - stimulates the leaf green
Unit price: 0,082 €0,069 € / pieceRegular price From 8,21 € From 6,90 €Sale price From 8,21 € From 6,90 € Regular priceUnit price 82,11 €69,00 € per l8,21 € 6,90 €plus 3,95 €3,32 € shipping
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Vendor:PlagronPlagron Lemon Kick PH controller
Low stockUnit price: 0,023 €0,019 € / pieceRegular price From 5,77 € From 4,85 €Sale price From 5,77 € From 4,85 € Regular priceUnit price 23,09 €19,40 € per l5,77 € 4,85 €plus 3,95 €3,32 € shipping
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Vendor:PlagronPlagron NextGen Growplug - Root Stimulator | Box (10 packs)
Low stockUnit price: 1,79 €1,50 € / pieceRegular price 149,95 € 126,01 €Sale price 149,95 € 126,01 € Regular priceUnit price 0,00 € per149,95 € 126,01 €Free shipping
Fertilizer - for healthy growth and strong plants
A nutrient-rich soil is the foundation for vigorous growth, vibrant blooms, and a bountiful harvest. Fertilizer provides plants with exactly the nutrients they need for healthy development - from seedlings to full maturity. Whether in the garden, on the balcony, or in professional cultivation: The right fertilizer ensures optimal conditions and sustainably strengthens plants from within.
High-quality fertilizers not only improve nutrient supply but also soil structure. They promote root formation, increase resistance to diseases, and help maintain a balanced soil life in the long term.
This is what distinguishes high-quality fertilizer
A good fertilizer convinces with a balanced composition and easy application. Depending on the type of plant and season, plants require different nutrients - nitrogen, phosphorus, potassium, and trace elements are the most important building blocks.
In addition to classic mineral variants, organic and biological fertilizers are gaining importance. They act gently, promote soil life, and contribute to sustainable gardening.
Advantages of modern fertilizers at a glance:
- Promote vigorous plant growth and root formation
- Strengthen resistance to pests and diseases
- Improve soil structure and nutrient absorption
- Environmentally friendly and effective in the long term
- Suitable for gardens, houseplants, and professional cultures
An example of natural plant nutrition is the liquid Neudorff Azet Universal Fertilizer, which contains all important nutrients and is suitable for almost all plants. The Neudorff Azet Citrus & Mediterranean Fertilizer ensures healthy leaves and aromatic fruits in Mediterranean plants with organic components. For sustainable soil revitalization, the Neudorff Sandy Soil Improver is recommended, which loosens the structure and improves water retention - ideal for sandy soils.
Application and practical tips for optimal fertilization
The correct application of fertilizer is crucial for success. Too much can harm plants just as much as too little. Therefore, the recommended dosage and the individual needs of the plants should always be considered.
Tip:
- Spring: Initial fertilization for vigorous growth and new shoots
- Summer: Subsequent fertilization to support flowering and fruit formation
- Autumn: Potassium-rich fertilization strengthens plants for winter
- Year-round: Liquid fertilizers or organic alternatives for potted and indoor plants
When applying, it is important to distribute fertilizer evenly in the root area and then water well. Liquid fertilizers can be conveniently administered through the irrigation water, while granules and pellets are ideal for beds or lawns.
Organic fertilizers work more slowly but more sustainably, as they enrich the soil with humus and promote natural soil life. This creates a healthy balance that ensures strong and resilient plants in the long term.
Sustainability Meets Effectiveness – Your Partner for High-Quality Fertilizers
Fertilizer is much more than a nutrient source – it is a key to sustainable plant care and healthy garden culture. With the right products, the balance between powerful supply and environmentally conscious action is achieved.
In addition to fertilizers, you will find many other product areas at Altruan that perfectly complement your gardening and care work:
- Accessories for gardening and sustainable plant care
- Pest control with natural active ingredients
- Environmentally friendly cleaning agents
Altruan stands for quality, sustainability, and expertise. With high-quality fertilizers and complementary accessories, you create ideal conditions for strong plants, blooming gardens, and healthy harvests – year after year.