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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BioBizz Bio·Bloom is a liquid, purely organic base bloom fertilizer designed for the generative stage. Its balanced NPK formula works hand in hand with soil biology to steadily support plant tissue and bud structures from the first sign of flowering until harvest.
- 🌸 Generative Nutrient Balance: The emphasized phosphorus and potassium levels specifically support the development of sturdy calyxes.
- 🪱 Active Soil Life: Natural enzymes and amino acids nourish substrate microorganisms for a consistent nutrient release.
- 🪴 Stable Structure: Reduced nitrogen prevents uncontrolled stretching and ensures compact internodal spacing.
- ✅ Universally Applicable: Perfectly matched to peat-based soils, pre-fertilized mixes, and organic coco media.
BioBizz Bio·Grow is a 100% organic growth fertilizer derived from Dutch sugar beet vinasse. Packing a certified NPK ratio of 4-3-6, this primary liquid nutrient sustains steady nitrogen levels indoors and, when paired with Bio·Bloom, shields crops from deficiencies during the vital stretch phase.
- 🌱 Structural Biomass Development: Regulated nutrient conversion prevents weak tissue stretching and reinforces cell walls.
- 🔄 Seamless Cycle Integration: Capitalizes on the early root foundation set by Root·Juice and runs all the way to harvest.
- 🏠 Odor-Neutral Indoor Formula: Tailored for indoor grow tents – for open-air gardens, the alternative choice is Fish·Mix.
- 📂 Systemic Array: Explore the complete layout of organic components over at our main BioBizz section.
BioBizz Bio·Down is a 100% organic pH regulator based on natural citric acid. It is designed to gently and precisely lower the pH of nutrient solutions without harming the biological balance of the substrate or the vitality of soil microorganisms through aggressive mineral acids.
- 🍋 Organic acidification: Uses natural citric acid for safe pH adjustment instead of weakening the substrate’s nutrient capacity with mineral salts.
- 🧬 Microbial integrity: Unlike inorganic acids, the mild formulation does not harm beneficial soil microorganisms and preserves biological activity.
- 🎯 Precision adjustment: Enables exact control of the pH range (6.2–6.5) to maximize ion uptake and nutrient availability in all growth stages.
- 🔄 Universal system compatibility: Fully water-soluble and residue-free, making it suitable for soil, coco, and hydroponic systems.
BioBizz Top·Max is a purely organic bloom stimulator powered by humic and fulvic acids. Operating strictly as a ripening catalyst without autonomous NPK properties, it accelerates carbohydrate pathways and optimizes terpene expression during final flowering.
- 🧬 Ion Mobilization: Unlocks bound micronutrients (calcium, magnesium, iron) via native electrochemical charges.
- 🍇 Glucose Translocation: Forces the targeted accumulation of natural plant sugars within developing fruit nodes.
- 🌸 Flavor Optimization: Accelerates the biosynthesis of essential oils to fully express the crop's genetic terpene potential.
- 💧 System Compatibility: Finely emulsified and entirely residue-free across soil, coco coir, and automated drip setups.
BioBizz CalMag – Organic Calcium-Magnesium Fertilizer
- 100% organic ingredients
- Prevents and treats calcium and magnesium deficiencies
- Suitable for indoor, outdoor, and hydroponic cultivation
- Supports healthy cell production and photosynthesis
- Compatible with other fertilizers
BioBizz Alg·A·Mic is a premium seaweed extract additive derived from cold-pressed marine algae. As a natural vitality booster, it reliably protects and strengthens your crops through every growth stage and during changing environmental conditions.
- 🌱 Consistent Vitality Push: Keeps the metabolism active and ensures steady, undisturbed growth.
- 🍃 Vibrant Green Foliage: Stimulates natural chlorophyll production and revitalizes faded plant tissues.
- 💦 Direct Foliar Relief: Perfect as a fine foliar spray for rapid nutrient absorption through the leaves.
- ✅ Extremely Safe: Very low NPK values completely rule out accidental overdosage in your daily routine.
BioBizz Acti·Vera is a purely plant-based plant activator derived from aloe vera. Instead of providing nutrients, it acts as a natural protective shield that strengthens the immune system and accelerates recovery after periods of environmental stress.
- 🛡️ Natural Cell Protection: Stabilizes cell structure during climate fluctuations and dry air.
- 🌿 Active Metabolism: Helps the plant absorb and process available nutrients significantly better.
- 💦 Flexible Foliar Spray: Perfect for quick revitalization and care directly through the leaves.
- ✅ 100% Vegan: Free from relevant NPK values – zero risk of overfertilization or nutrient burn.
BioBizz Bio·Up is a 100% organic pH regulator based on humic acids, specifically developed to gently increase the pH level in nutrient solutions. It corrects pH in a stable and controlled way without disturbing the biological balance of the soil through aggressive mineral additives.
- 🌱 Biological buffering: Raises pH using natural humic acids instead of harsh hydroxides that could damage microbial life.
- 🧬 Metabolic support: Preserves microbial activity in the substrate and avoids chemical shock during watering.
- 🎯 Precision correction: Enables accurate adjustment into the optimal range (6.2–6.5) to prevent nutrient lockouts caused by overly acidic water.
- 🔄 System efficiency: Residue-free formulation suitable for all irrigation systems, substrates, and compatible with all BioBizz products.
BioBizz Bio·Heaven is a highly concentrated biological metabolic catalyst powered by free amino acids. Acting as a purely systemic uptake accelerator, it optimizes internal transport pathways and maximizes the efficiency of all applied base nutrients.
- ⚡ Faster Translocation: Accelerates the plant's internal sap flow, moving vital nutrients smoothly into shooting tips and fruit sites.
- 🪱 Biological Mobilization: Alters the accessibility of bound nutrients in the soil for effortless absorption via the root hairs.
- 🔋 Microbial Carbon Source: Delivers direct energy to beneficial substrate microorganisms, vitalizing the root ecosystem.
- ✅ Efficiency Multiplier: Enhances the economic performance of your existing feeding schedule across soil, coco, and hydro setups.
BioBizz Fish·Mix is a liquid, purely organic outdoor growth fertilizer conditioning your soil with North Sea fish emulsion and Dutch sugar beet vinasse. Its nitrogen-rich formula reactivates depleted outdoor grounds and serves as a highly effective foliar spray.
- 🐟 Nitrogen-Rich NPK (5-1-4): Delivers readily available organic proteins for accelerated structural tissue development.
- 🪱 Targeted Soil Reactivation: Triggers specific beneficial bacterial strains to rapidly build a vital outdoor humus layer.
- 🍃 Direct Foliar Feeding: Can be applied directly onto the leaves during the vegetative cycle to quickly mend nitrogen deficiencies.
- ⚠️ Dedicated Outdoor Use: Optimized for gardens, balconies, and greenhouses due to its intense, natural maritime aroma.
BioBizz Root·Juice is a purely organic root stimulator blending premium humic acids and natural seaweed extracts. It accelerates root architecture in seedlings and cuttings while ensuring a vital colonization of the rhizosphere.
- 🌱 Optimized Rooting: Forces the rapid deployment of fine lateral roots and expands the active absorption surface area.
- 🪱 Substrate Vitalization: Energizes beneficial soil microbes and stabilizes the initial biological balance in the medium.
- 🛡️ Transplant Protection: Reinforces the cellular resilience of sensitive root hairs following a medium change.
- ✅ Universal Application: Operates entirely residue-free across soil, coco coir, as well as hydroponic and aeroponic setups.
Alfa Boost All-in-One
- 🌱 Supports all plant stages from germination to flowering
- 🌿 Natural plant booster with living microorganisms
- 🌸 Acts as root booster, flower stimulator & growth promoter
- 🛡️ Prevents salt buildup & improves soil health
- 💧 Low EC, rich in vitamins, enzymes & plant hormones
Bio Hesi Bloom – Organic Flower Fertilizer
- 🌸 100% plant-based & vegan
- 💧 Liquid – won't clog systems
- ⚖️ NPK 4-2-4 for flowering phase
- 🌿 Suitable for soil, coco & hydro
BioBizz Leaf·Coat is a ready-to-use, fully organic plant strengthening agent based on natural latex. As a purely mechanical protective shield with no nutrient function, it forms a breathable film that physically isolates the leaf tissue and regulates transpiration rates under extreme climatic conditions.
- 🛡️ Mechanical barrier: Creates a physical protective shield (1.5 µm) against fungal spores and sucking insects without blocking stomata.
- 🌡️ Transpiration management: Reduces uncontrolled moisture loss during heat stress under LED systems (above 28°C) or in dry indoor air conditions.
- 🌿 Structural insulation: Protects leaf tissue during cold stress through thermal insulation and stabilizes cell pressure in cuttings.
- 🌞 UV-induced degradation: Breaks down completely after approx. two weeks through light exposure, leaving no residues and not affecting flavor profiles.
Bio Hesi Grow – Vegan Organic Fertilizer for Plant Growth
- 🌱 100% plant-based and vegan
- 💧 Does not clog drippers or lines
- 📈 NPK 4-1-4 – ideal for vegetative growth
- 🌍 Certified for organic cultivation
Terra Aquatica Seaweed – Natural Growth Booster
- 🌱 Stimulates root & leaf growth
- 🌸 Enhances flower and fruit development
- 💧 Ideal for all substrates and grow methods
Terra Aquatica Fulvic – Premium Fulvic Acid Booster
- 🌱 Stimulates root growth and plant vigor
- ⚡ Enhances nutrient absorption & yield
- 🧪 Compatible with all grow systems & fertilizers
Plagron Alga Bloom – Organic Bloom Fertilizer
- 🌿 Seaweed-based base fertilizer for outdoor soil
- 🌸 Supports blooming, flavor, and soil structure
- ⚡ Amino acids for rapid nutrient absorption
- 🛡️ Boosts stress resistance and plant vitality
Terra Aquatica Root Booster
- 🌱 Natural root stimulator
- 💧 Boosts germination & nutrient uptake
- 🪴 Great for seedlings & cuttings
- 🌿 For soil, coco & hydro systems
- ⚗️ 100% natural formula
Plagron Alga Grow – Organic base nutrient
- 🌱 Organic Plagron Alga Grow for the growth phase
- 🌿 Provides strong roots and healthy plant development
- 💧 Easy application, no pH/EC adjustment required
- 🌍 Certified for organic cultivation
- ⚡ Accelerates nutrient uptake thanks to amino acids