For healthy plant growth, magnificent flowers and a rich harvest.

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For plants to thrive, they need the right nutrients. A distinction is made between liquid fertilizers and solid fertilizers in the form of powder or granules. You should best use organic fertilizers that are environmentally friendly and do not accumulate any harmful substances in the plant, especially in the case of edible vegetables and fruit.

For healthy plant growth, magnificent flowers and a rich harvest. read more »
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For healthy plant growth, magnificent flowers and a rich harvest.

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Organic Chili Fertiliser
For healthy and strong chili plants. Our Organic Chili Fertiliser is a compound fertiliser that ensures the optimum supply of nutrient for chili plants. This brand new development has led to the creation of the first organic...
Content 0.5 liter (€15.98 * / 1 liter)
€7.99 * €9.99 *
Horn Meal
For healthy and vigorous plants. Horn meal is a quickly available and great source of nitrogen for your organic plants. It is the standard in organic farming and thus the perfect fertilizer for all vegetables, fruits and...
Content 1 Kilogramm
€2.99 * €3.99 *
Plant Pellets Organic Fertiliser
For healthy & vigorous plants. Organic, pure vegetable NPK fertilizer. Universal complete fertilizer: Provides your plants with the main nutrients in a good horticultural ratio. Pellets 5mm. 1kg. Permitted for...
Content 1 Kilogramm
€2.99 * €3.99 *
Bentonit Powder 300g
Bentonite - minerals from volcanic ash with high absorbent power. The clay calcium-sodium-bentonite originates from weathering of volcanic ash in seawater. It has a high absorbent and swelling capacity (increases its volume by up...
Content 0.3 Kilogramm (€39.97 * / 1 Kilogramm)
€11.99 *
Brisiacum Herbal Tree Guard Paint, 150g
ChiProPlant is a basic substance for keeping plants healthy. It is obtained ecologically from crab shells in a well-engineered process and triggers defense mechanisms in plants against bacterial and fungal pathogens. ChiProPlant is...
Content 0.05 Kilogramm (€310.00 * / 1 Kilogramm)
€15.50 *
Liverwort plant strengthening agent
Lebermooser (Liverwort) is a plant strengthening agent for the prevention of fungal diseases and bacterioses. The alcoholic extract from a species of liverwort contains a "cocktail" of various chemical substances which make the...
Content 0.1 liter (€89.90 * / 1 liter)
€8.99 *
Neem Coir Pellets
Neem Coir Pellets
Neem coir pellets with coconut fibres and Neem cake. The Neem coir pellets swell to 9 times their volume when water is added. Seeds are then placed in a prefabricated hollow. The coins are surrounded by a cotton net, which keeps...
Content 20 Stück (€0.19 * / 1 Stück)
€3.75 *
Neem Cake 250g,
Neem press cake for healthy plants and as fertilizer Ecological, bee-friendly, biodegradable Neem cake is made from peeled and pressed Neem seeds (also called "Niem") and is produced during the extraction of Neem oil. If you...
Content 0.25 Kilogramm (€23.96 * / 1 Kilogramm)
€5.99 *
Organic vegetable and herb fertilizer
For healthy & vigorous plants. 1,5 kg Organic-mineral NPK fertilizer 5+3+8 low dust granuleseasy to spread, pleasant smell with all important nutrients without animal ingredients...
Content 1.5 Kilogramm (€5.33 * / 1 Kilogramm)
€7.99 *
Organic balcony and pot plant fertilizer with...
For healthy & vigorous plants. 1.5 kg Organic-mineral NPK fertilizer 6+2+5. For all balcony and tub plants also for hanging baskets, bedding plants, perennials, woody plants and grave plantings...
Content 1.5 Kilogramm (€5.33 * / 1 Kilogramm)
€7.99 *
Horse-cattle dung
Organic NPK fertiliser 2.6+1.5+1.5(+1.6) with magnesium - suitable for all crops. Combination of horse and cattle manure. Natural, proven soil conditioner and nutrient supplier. The micro-organisms contained in the...
Content 2.5 Kilogramm (€2.80 * / 1 Kilogramm)
€6.99 *
Algal lime
1kg calcium carbonate from seaweed - The richness of the sea to fertilize your soils. 82 % CaCO3, 7 % MgCO3 Better fertilizing effect due to complete supply of trace elements Increases the resistance...
Content 1 Kilogramm
€8.99 *
Liquid fertiliser
Liquid fertiliser
Liquid fertiliser for the ideal supply of nutrients to your plants. The fertiliser is suitable for both flowers and potted vegetables and can be used both indoors and outdoors. The liquid fertiliser was developed by gardeners and...
Content 0.75 liter (€14.00 * / 1 liter)
€10.50 *
Fertilizer sticks for flowering plants
Mineral NPK fertilizer 17+4+8 with 2 % magnesium especially for flowering indoor and balcony plants Convenient to use - fertilizing once is enough for 3 months Flower-promoting complete fertilizer...
Content 40 Stück (€0.05 * / 1 Stück)
€1.99 *
Flower Fertilizer Mastercote Depot Perls
Mineral, partially coated NPK fertilizer 16+12+16 with 2 % magnesium - with depot effect. Partially coated complete fertilizer, long-term complete nutrition for all balcony and tub plants, perennials, bedding plants and...
Content 0.5 Kilogramm (€13.98 * / 1 Kilogramm)
€6.99 *
Compost Accelerator with Guano
NP fertilizer 4+4 with 1% potassium and 5% magnesium - Biologically active & regulates pH. This Compost Accelerator with guano is an effective rotting helper made from natural raw materials that supports and accelerates...
Content 2.5 Kilogramm (€2.40 * / 1 Kilogramm)
€5.99 *
Hydrangea fertiliser plus blue colouring agent
Organic-mineral NPK fertiliser 6+5+10 with 3 % magnesium Combi-pack with 700 g fertiliser plus 200 g alum for blue colouring in an extra bag Special fertiliser for Hydrangea macrophylla, with the blue colouring...
Content 0.9 Kilogramm (€7.77 * / 1 Kilogramm)
€6.99 *
Hydroponic Nutrients
Hydroponic Nutrients
With the hydroponic set, you can grow vegetables with your Harry Herbs without any soil at all. You receive 8 hydroponic growing pots and a pack of water-soluble fertiliser granules for the optimal nutrient supply of your seedlings...
Content 1 Stück
€9.99 *