Kakteen-Haage/Accessories/Fertilizer/fertilizer products

Leaf-fertilizer fluid 500 ml 7,90 €

Sun, 24 May 2026 17:06:16 +0200

Special liquid fertilizer (12-4-6 + micronutrients) designed for Hoya species and recommended by the Hoya grower Ruurd van Donkelaar. After experimenting with this particular feed, we discovered it also very good for the more fussy succulents as is a complex fertilizer with micronutrients. Therefore, we feed our complete Epiphyllum-cacti collection with this fertilizer at a concentration of 0,1 to 0,2% (10-20 ml per 10 l water).

Gypsum fertilizer 1000 g 5,90 €

Fri, 22 May 2026 11:57:57 +0200

Special fertilizer [calciumsulphat dihydrat] is used by experienced cacti growers in special soil mixtures (3-5%) for Astrophytum, Ariocarpus, Epithelanta, Turbinicarpus, some Sulcorebutia and Mammillaria. Use Gypsum Solution (1 Tablespoon well stired in 10 l water) for watering the soil (never the plants). The sulphat is micronutrients as well as promoting the micro-organisms in the soil and the calcium is responsible for stable plant cell structures and therefore is important for a healthy plant growth.

Organic fertilizer horn and bone powder 2,5 kg 10,90 €

Fri, 22 May 2026 11:57:57 +0200

fast-acting fertilizer, high in phosphorus for strong growth, based on bone and horn powder for healthy growth, contains iron against chlorosis, application: for the best effect, mix 20-30 grams in 10 liters of soil in spring, sprinkle on the soil of potted plants and superficially incorporate

Cacti-fertilizer fluid 100 ml 2,90 €

Sun, 24 May 2026 18:16:48 +0200

Special liquid fertilizer for cacti as it is low on nitrogen (6-12-6 + micronutrients), applied as a 0,1% concentration means 10ml per 10 liter of water. This fertilizer has been used for several year successfully in our nursery as it does not need any supplementary editions.

Cacti-fertilizer fluid 500 ml 5,90 €

Fri, 22 May 2026 12:42:39 +0200

Potassium-fertilizer 1000 g 4,90 €

Fri, 22 May 2026 11:57:57 +0200

Potassium-rich fertilizer should be applied as autumn feed to strengthen the plants throughout the resting season and promote flowers for the following year. It is applied as a 0,1 - 0,3% concentration. (1-3 g dissolved per litre water) If applied at a concentration higher than 0,3% it can cause scorched and burned leaves, therefore be careful when calculating and measuring the solution.

Tillandsia-fertilizer 100 ml 4,90 €

Fri, 22 May 2026 11:57:57 +0200

Special fertilizer to cover the nutritional demands of Tillandsias, applied as a 0,5 - 1,0% concentration

Peters Professional Plant Starter 10-52-10 7,50 €

Fri, 22 May 2026 11:57:57 +0200

A new manure salt with an extra high level of phosphorus. Boosts the rooting and bud formation and intensify the flower color. 1-3 g/l

Kuhfladengeriebsel (cow manure) 1 kg 4,90 €

Fri, 22 May 2026 11:57:57 +0200

Especially recommended in old literature for transplanting Echinopsis, Trichocereus and relatives. Of course, also very good for large Epicactus, Selenicereus or Queen of the night.Usage: when repotting in spring, mix 5-8% cow manure into the cactus soil.In the cactus bed in the garden, we suggest 100 grams per square meter for hardy cacti.In summer, just use halve the recommended amounts.

Thomaskali - without Nitrogen 1000 g 4,20 €

Fri, 22 May 2026 11:57:57 +0200

fertilizer with P and Mg for rich blossom and a healthy winter season, to mix with soil 1-2g/l, non-dissolvable

Cacti-fertilizer fluid 1000 ml 10,80 €

Fri, 22 May 2026 17:21:47 +0200

low on nitrogen, basis 6-12-6 + other nutriens. Successfully used in our nursery 0,1% (10 ml/10 l water)

Long term fertilizer 250 g 7,90 €

Fri, 22 May 2026 11:57:57 +0200

16+8+12 (+2 +5), feeds your Hoya, Epicactus-Hybrids, Hylocereus and so on throuout the year, with all necessary nutritions

Leaf-fertilizer fluid 1000 ml 13,90 €

Fri, 22 May 2026 11:57:57 +0200

Special liquid fertilizer (12-4-6 + micronutrients) designed for Hoya species and recommended by the Hoya grower Ruurd van Donkelaar. After experimenting with this particular feed, we

SimaPlant basic 500 ml 9,50 €

Fri, 22 May 2026 11:57:57 +0200

for healthy and robust plants, activates root growth and symbiotic organisms, soil-activator. Use oder 10 ml on 10 l or 10 ml on 1 l of water when sprayed

SimaPlant mycos 500 ml 9,50 €

Fri, 22 May 2026 11:57:57 +0200

For a better immune systems of your plant, protects against fungicide, use oder 10 ml on 10 l or 10 ml on 1 l of water when sprayed

Vitanal - organic Cacti-Nutrition fluid 500 ml 7,95 €

Sun, 24 May 2026 21:53:36 +0200

Something different - and actually no fertilizer - says the manufacturer. Vitanal for cacti is an effective, purely biological nutrient concentrate, without chemicals. It promotes strong growth and the rapid formation of new roots. A healthy growth, even with very old cacti. The basis is a combination of amino acids, vitamins, proteins and carbohydrates. The plants can be poured or sprayed all year round, there is no danger of over-fertilization. Particularly valuable for the first watering after the winter rest in February to March. Application: for each watering approx. 0.3% (3 ml per 1 litre of water). In addition, you can spray your plants several times a year with a 1: 1 mixture of Vitanal for cacti and water.

Biplantol Contra X 500 ml 9,20 €

Fri, 22 May 2026 11:57:57 +0200

Increases the resistance to biting and sucking pests such as aphids, mealybug, thrips, whitefly and spider mite. Contains a homoeopathic active substance complex potassium, calcium, iron, magnesium, Phosphorus, vital trace elements such as boron, germanium, silicon, copper, manganese, uronic acids and essential oils. Ready to use, spray the plant undiluted in case of infestation. For mealybugs or root lice, immerse the plant for several minutes. Preventively spray 3.5% diluted weekly. According to manufacturer uncritical for insects, however, we recommend separating the treatment with beneficial organisms in time. Do not use at temperatures above 25 ° C. The agent can leave oily residues on glass and constructions (water-based oily emulsion that settles rapidly). Shake vigorously before application and mixing so that all active substances bound in water or oil are uniformly dissolved.

Biplantol Vital NT 250 ml 6,95 €

Fri, 22 May 2026 11:57:57 +0200

A homoeopathic plant enhancer. Vitale plants are more resistant and less susceptible to diseases and stress. Suitable for the care of the sick as well as healthy plants. Preventive and multiple uses supports plant vitality, strengthens weakened plants and stimulates the regeneration capacity. Better root growth ensures better nutrient uptake and growth, allows more flowers and stimulates the flow of juices. Application: 2 ml per 1 litre of water or 20 ml per 1 litre of spray water every 2 - 4 weeks. 1 litre of concentrate is sufficient for up to 500 litres of water. Bees, beneficial insects and other insects are not affected.

Biplantol Notfalltropfen 100 ml 7,50 €

Sun, 24 May 2026 21:53:36 +0200

If the cactus feels bad: Pest infestation, fungal attack, care mistakes, diseases or negative environmental influences can destroy a plant. Multiple treatments with can lead to recovery, the plant-specific regeneration forces are stimulated. Biplantol is absorbed directly through the epidermis and roots and acts immediately. Composition: Homoeopathic agent, containing, e. g. potassium, calcium, iron, magnesium, phosphorus, sulphur, boron, manganese, molybdenum, cobalt, copper, silicon, organic germanium and uronic acids. Application: 1 ml per 1 litre of water or 10 ml per 1 litre of spray water. Pour the plant evenly or spray dripping. In acute situations, use every 1 - 2 weeks. Bees, beneficial insects and other insects are not affected.

Biplantol Tillandsia 500 ml 8,60 €

Fri, 22 May 2026 11:57:57 +0200

It was once again a tip for an experienced plant friend who gave us the idea to think outside the box. He has been using this plant tonic for a long time not only in his bromeliads, his succulents are also doing well since they are fogged once or twice a week. The homeopathic care spray provides everything for optimum health, it provides appropriate for healthy moisture. The homeopathic-dynamized nutrient and trace nutrient complexes support the plants own regenerative ability and promote flowering. Used preventively, the plants are protected and less susceptible to disease. And if there is a care mistake or stress by pests, then the plants recover after some application more easily. Biplantol Tillandsia and succulents is ready to use, year-round 2-3 times a week (also possible in winter rest)Homeopathic-dynamized complexing agent containing in potentiated form (D10-D100): i.a. Potassium, calcium, iron, magnesium; Phosphorus, sulfur; Trace elements such as boron, copper, manganese, silicon, organic germanium, uronic acids. Bees, beneficials and other insects are not affected.