Skip to content

Free shipping on all orders

Healthy soil. Stronger plants.

8719958004511 5L Bonsai Liquid Fertiliser labels

Bonsai Liquid Fertiliser - 5x1 liter

Regular price 82,99 €
Sale price 82,99 € Regular price

FREE SHIPPING

Free shipping on all orders

EXPERT ADVICE

Professional growing advice

TRUSTED PERFORMANCE

Trusted by professionals & gardeners

Balanced Growth and Refined Bonsai Structure

Organifer Bonsai Liquid Fertiliser supports the controlled, balanced growth essential for maintaining the artistic form of bonsai trees. Bonsai, the Japanese art of cultivating miniature trees that resemble mature, full-sized specimens, relies on slow, steady development rather than rapid growth. The potassium-rich formulation provides gentle nourishment that enhances leaf density, fine branching, and compact internodes, helping create a realistic miniature tree silhouette. The liquid fertiliser supports stable growth in container-restricted environments, ensuring bonsai maintain their refined structure throughout the year.

Stronger Root Systems and Healthy Substrate Conditions

This bonsai liquid fertiliser promotes strong root development, which is crucial after root-pruning, repotting, or shaping procedures. Natural organic matter enriches the substrate, improving aeration and supporting beneficial microbial life. These conditions enhance nutrient uptake and moisture balance in the shallow, well-drained bonsai soils traditionally used in bonsai culture. A healthy root system contributes to stable top growth, improved hydration, and long-lasting tree vitality, regardless of species or style.

Improved Stress Tolerance During Pruning, Wiring, and Styling

Bonsai trees undergo regular shaping techniques such as pruning, wiring, and branch positioning. Organifer Bonsai Liquid Fertiliser supports resilience during these interventions by strengthening cell structure and promoting smooth metabolic activity. The gentle organic nutrients help the tree recover quickly after training, maintaining strong foliage, firm shoots, and stable overall form. Enhanced tolerance to stress ensures consistent development and protects the miniature tree from setbacks during intensive shaping periods.

Properties

✔ Supports balanced, controlled growth essential for bonsai structure

✔ Enhances fine branching and compact internodes for realistic miniature tree form

✔ Strengthens root development after root-pruning and repotting

✔ Promotes healthy leaf colour, density, and refinement

✔ Boosts resilience during shaping practices such as wiring and pruning

✔ Improves stress tolerance in container-restricted growth

✔ Provides stable nutrition for conifer, deciduous, and tropical bonsai species

✔ Enhances trunk development and overall miniature tree maturity

✔ Ensures gentle nutrient uptake suitable for sensitive bonsai roots

✔ Vinasse-free bonsai liquid fertiliser ensures clean, residue-free feeding

✔ Supports steady, moderate growth rather than rapid, uncontrolled elongation

✔ Improves substrate activity with natural organic matter

✔ Suitable for indoor and outdoor bonsai, including ficus, juniper, maple, elm, pine, and more

✔ Helps maintain long-term tree vitality and artistic bonsai aesthetics

Composition

2.0% Total nitrogen (N) 1.0% Total phosphorus pentoxide (P₂O₅) 8.0% Total potassium oxide (K₂O) 40% Dry matter 35% Organic matter 0.1% Magnesium oxide (MgO) 0.0% Sulphur trioxide (SO₃) 0.1% Calcium oxide (CaO) pH: 5.5–6.0

Enhanced Leaf Quality and Seasonal Aesthetic Appeal

Leaf quality greatly influences the visual appeal of bonsai, whether in deciduous, tropical, or evergreen species. Organifer Bonsai Liquid Fertiliser enhances leaf colour, firmness, and overall health, helping achieve the clean, refined presentation expected in bonsai displays. The balanced nutrient profile supports consistent seasonal development from spring flushes and summer growth to autumn colour or winter evergreen stability. Healthy foliage enhances the realism and miniature tree aesthetic central to bonsai artistry.

Balanced Nutrition for Long-Term Bonsai Development

Bonsai are designed to grow slowly and maintain their form over many years. This bonsai liquid fertiliser provides steady, balanced nutrition that promotes moderate growth without excessive elongation, supporting the long-term shaping required in bonsai cultivation. The formulation helps build trunk character, branch taper, and overall structure while maintaining plant vitality in confined containers. It is suitable for a wide range of species, from junipers and pines to elms, ficus, and maples, making it an ideal choice for diverse bonsai collections.

Suitable for Indoor and Outdoor Bonsai Varieties

Organifer Bonsai Liquid Fertiliser ensures clean, vinasse-free organic nourishment suitable for bonsai grown indoors or outdoors. The formulation adapts well to various bonsai soil mixes and container depths, supporting species with different light, temperature, and watering needs. By improving soil activity and promoting strong, balanced growth, the fertiliser helps bonsai maintain their miniature form, artistic style, and long-term structural integrity.

Dosage

Number of applications: 3–6 Start: At early growth Repeat: Every 3–4 weeks
  • Foliar spraying: 2–5 ml per 1 litre of water
  • Fertigation: 1 ml per 1 litre of water
  • Standard dose: 3–5 L per ha
Bonsai grow best in a well-drained bonsai substrate that allows air to reach the roots while preventing long-term moisture retention. Light levels should be bright and adjusted according to species, ensuring compact, healthy growth. Excessive nitrogen should be avoided, as it encourages elongated internodes and undesired rapid growth. Moisture should be steady but moderate, as bonsai roots are sensitive to both drought and waterlogging. Adequate calcium and magnesium availability is essential for strong trunk and branch development. Regular pruning of both roots and shoots helps maintain miniature tree proportions, preserving the classic bonsai form.

Storage

When stored under stable, frost-free conditions and protected from direct sunlight, this liquid fertiliser maintains its quality for an extended period. Closed containers preserve the formulation effectively, while any diluted solution should be used promptly to ensure optimal performance and purity.

Before

After

Stronger Growth.
Greener Results.
Naturally.

Lush green lawns and vibrant gardens start with stronger plant growth. Healthier soil delivers fuller foliage, deeper colour and long lasting vitality. The result is a safer, more balanced environment where plants thrive and green spaces reach their full potential.

Client Reviews

Load video:
soil health strong roots lush

Why choose Organifer?

Soil-first performance

Healthier soil for stronger, greener growth

For every garden

Perfect for lawns, vegetables, flowers, pots and trees.

Trusted by professionals

Consistent results season after season.

Shop now