Fertilizer
Buy Fertilizer: High-Quality Plant Nutrients for Healthy Plants
The right fertilizer is the key to vigorous plants, lush green foliage, and abundant harvests. For optimal development, plants require a carefully balanced supply of essential nutrients that substrates alone often cannot provide over the long term. Our range includes a targeted selection of professional fertilizers for every application—from traditional home gardening to specialized indoor growing projects. Find the ideal nutrient system for your needs.
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Compo Hakaphos Rot 8-12-24 is the ultimate harvest engine for your garden or greenhouse. Its potassium-dominant formula is specifically designed to maximize flower counts, increase fruit density, and enhance the flavor profiles of your produce. Available in sizes from 1 kg up to the 25 kg industrial sack, it is the professional choice for serious growers focusing on harvest quality.
- 🌸 Explosive Flowering & Fruit-Set: High-potassium formula triggers continuous bud initiation and robust fruit development.
- 🍓 Improved Harvest Quality: Facilitates sugar storage, leading to firmer, more flavorful, and longer-lasting produce.
- 🍂 Winter Hardening: Promotes healthy tissue maturation in woody perennials, increasing frost resistance.
- 💧 100% Residue-Free: Highly refined crystal formula dissolves instantly; optimized for all irrigation systems.
- 🧑🌾 Generative System Foundation: The essential blooming component of the Hakaphos line, building on the foundation set by the vegetative growth phase.
When young plants stall in growth or develop dark purplish stems and leaf undersides, a cold spring soil is usually locking up available nutrients. ICL Superphosphate delivers immediate water-soluble orthophosphate that locks directly into the root hair zone, securing vital cellular energy transport.
- 🌱 Instant Root Stimulation: Maximizes the development of fine feeder roots during seeding and new planting, boosting water uptake and drought resistance.
- 🌸 Targeted Bud Initiation: Delivers the necessary biochemical energy (ATP) for robust flower sets while preventing young fruit from dropping early.
- 🔴 Stops Purple Deficiencies: Rapidly resolves phosphorus deficits, restoring healthy carbohydrate transport and vibrant green foliage throughout the plant.
- 🧱 Soil Aggregate Support: Packed with 30% Calcium Oxide (CaO) to actively stabilize soil structure and prevent heavy beds from turning muddy and crusting.
- 🧑🌾 Temperature-Independent Start: Unlike organic options (such as bone meal), it works fully independent of soil microbial activity from day one.
K+S Korn-KALI at a glance
- 40% potassium (K₂O) for flowering & fruiting
- Contains magnesium (6%) and sulfur (4%)
- Supports yield, quality, and plant resilience
- Suitable for lawns, fruits, vegetables, and crops
- Granulated and easy to apply
- Ideal for potassium-demanding plants
If your crops fail to ripen, tomatoes split open, or your lawn turns brown during winter, your soil is likely starving for potassium. K+S PatentKALI corrects this deficiency instantly, delivering highly concentrated potassium, magnesium, and sulphur in a 100% chloride-free premium formula.
- 🍂 Targeted Winter Hardiness: Fortifies lawns, hedges, and perennials against severe frost and winter drought by hardening plant tissue from the inside out.
- 🍓 Peak Harvest Quality: Strengthens fruit skin in berries and tomatoes to prevent splitting while extending the shelf life of root vegetables.
- ⚡ Vibrant Chlorophyll Boost: Packed with 10% magnesium to drive photosynthesis and rapidly reverse hidden leaf chlorosis and fading.
- 🌱 Sulphur-Driven Protein Motor: Accelerates plant protein synthesis, ensuring that your crops utilize existing soil nitrogen to its absolute maximum.
- 🍇 100% Chloride-Free: Provides ultimate safety for salt-sensitive specialty crops, protecting fragile root systems from chemical fertilizer burn.