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Grow Nutrients

Grow Nutrients: Professional Indoor Cultivation System

Your modular nutrient system for maximum yield control. Select the component tailored to your plant's current development phase.

1. Grow Fertilizer

Sets the foundation: Maximizes root development and vegetative leaf mass.

→ To Vegetative Phase

2. Bloom Fertilizer

Energy source: Triggers hormonal shift for generative flower development.

→ To Generative Phase

3. Booster

Performance Plus: High-activity stimulants for peak yields in late flowering.

→ To Performance Layer

4. Additives

System Tool: pH control, enzyme support, and nutrient stabilization.

→ To System Maintenance

New to this?

Start securely with our base set of Grow and Bloom fertilizers. This covers all essential needs for a full life cycle.

FAQ

  • Can different brands be mixed? We recommend staying within one manufacturer system to ensure perfectly balanced nutrient ratios.
  • When do I switch from Grow to Bloom? The switch occurs simultaneously with the change to the 12/12 light cycle.
Grow Fertilizer

Grow Fertilizer: Structural Foundation for Maximum Yield...

Bloom Fertilizer

Bloom Fertilizer: High-Energy for Maximum Fruit Set Bloom...

Boosters

Booster: Peak Performance in Late Flowering Highly active...

Additives

Additives: Fine-Tuning Your Cultivation Milieu Specialized...


In stock

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.
SKU:
2020071394
Variations in:
  • Content
HAN:
2020071394
Manufacturer:
from
9,39 € *
Available
In stock

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
SKU:
20200923517
Variations in:
  • Content
HAN:
20200923517
Manufacturer:
from
4,91 € *
Available
In stock

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.
SKU:
2020071388
Variations in:
  • Content
HAN:
2020071388
Manufacturer:
from
6,46 € *
Available
In stock

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.
SKU:
2020071387
Variations in:
  • Content
HAN:
2020071387
Manufacturer:
from
7,23 € *
Available
Top rated

Hesi Boost – Powerful Flowering Booster for Impressive Blooms

  • 🌸 Powerful flowering stimulator
  • 🍃 Increases leaf density & plant vitality
  • 🌿 Natural flower fertilizer with PK (1-1)
  • 💧 Easy to use as watering or foliar spray
SKU:
2020071056
Variations in:
  • Content
HAN:
2020071056
Manufacturer:
Review:
from
11,81 € *
Available
In stock

Hesi Root Complex – The Turbo Start for Your Plants

  • 🌿 Powerful root booster and root stimulator
  • ⚡ Promotes fast root development and strong plants
  • 💪 Strengthens roots, stems, and defense system
  • 🌱 Reduces stress during repotting and relocation
SKU:
2020071066
Variations in:
  • Content
HAN:
2020071066
Manufacturer:
from
20,57 € *
Available
In stock

Hesi PowerZyme

  • 🧪 Enzyme extract breaks down cellulose residues
  • 🌿 Promotes clean, rot-free root zones
  • 💧 Enhances root oxygenation and nutrient uptake
  • ✔️ Use throughout the entire life cycle
SKU:
2020071073
Variations in:
  • Content
HAN:
2020071073
Manufacturer:
from
13,54 € *
Available
In stock

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.
SKU:
2020071393
Variations in:
  • Content
HAN:
2020071393
Manufacturer:
from
13,50 € *
Available
In stock

Cannazym – Organic Enzyme Preparation for Healthy Soil Life

  • 🌱 Breaks down dead roots and releases nutrients
  • 🛡️ Strengthens plant defenses and soil microorganisms
  • 💧 Suitable for all growing media and growth phases
  • ⚡ Easy dosing at every watering
SKU:
20200715178
Variations in:
  • Content
HAN:
20200715178
Manufacturer:
from
10,60 € *
Available
In stock

Terra Aquatica Fulvic – Premium Fulvic Acid Booster

  • 🌱 Stimulates root growth and plant vigor
  • ⚡ Enhances nutrient absorption & yield
  • 🧪 Compatible with all grow systems & fertilizers
SKU:
202007066
Variations in:
  • Content
HAN:
202007066
Manufacturer:
from
21,07 € *
Available
In stock

Canna Boost Accelerator – Organic Bloom Booster for Maximum Yields

  • 🌸 Increases flower size and fruitiness
  • 🌿 Activates plant metabolism during flowering
  • ✅ Suitable for all media and growing systems
  • ⚡ Perfect in combination with PK 13/14
SKU:
20200715177
Variations in:
  • Content
HAN:
20200715177
Manufacturer:
from
35,84 € *
Available
In stock

Guanokalong® BatBoost – Organic Liquid Bloom Enhancer

  • 🌿 Improves flavour, quality & yield
  • ⚡ High potassium content (NPK 0-0-2)
  • 💧 Easy to apply – liquid form
  • 🛡️ Protects against bacterial infections
  • 🏡 For indoor & outdoor cultivation
  • 🌱 Stimulates strong root growth & flowering
SKU:
20200728344
Variations in:
  • Content
HAN:
20200728344
Manufacturer:
Content 
from
13,58 € *
Available
In stock

Terra Aquatica Root Booster

  • 🌱 Natural root stimulator
  • 💧 Boosts germination & nutrient uptake
  • 🪴 Great for seedlings & cuttings
  • 🌿 For soil, coco & hydro systems
  • ⚗️ 100% natural formula
SKU:
2020070839
Variations in:
  • Content
HAN:
2020070839
Manufacturer:
from
20,45 € *
Available
In stock

Terra Aquatica TriPart Micro - For Optimal Nutrient Supply

  • 🌿 Delivers key micronutrients & calcium
  • 💧 Soft and hard water formulas available
  • ⚖️ Prevents deficiency caused by overfeeding
  • 🧪 Core of the GHE TriPart nutrient system
  • 🌱 For soil, hydroponics & outdoor growing
  • Blog post on water hardness
SKU:
2020070732
Variations in:
  • Content
  • Water hardness
HAN:
2020070732
Manufacturer:
from
11,82 € *
Available
In stock

GK-Organics® Seaweed Liquid

  • 🌱 Boosts root growth and overall plant health
  • 💧 Enhances soil moisture retention
  • 🛡️ Protects plants from stress and bacterial infections
  • 🌿 100% vegan and compatible with all fertilisers
  • 🌾 Suitable for indoor and outdoor use
  • 🌫️ Can be used as a foliar spray or in irrigation
SKU:
20200728347
Variations in:
  • Content
HAN:
20200728347
Manufacturer:
Content 
from
20,19 € *
Available
Sale 26%
SKU:
20200720235-003
GTIN:
8719172544992
Manufacturer:
Shipping weight:
12,00 kg
Item weight:
12,00 kg
63,91 € *
6,39 € per 1 l
Old price: 86,28 €
Available
Delivery time: 7 - 8 Workdays

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