- Biology (30)
- Anadrom / Diadrom / Katadrom / Amphidrom / Potamadrom
- Biofilter: Biofilm
- Biofilter: setting up and running in
- Chelated Micronutrients and their Benefits
- Climate Zone
- Cultivation problems
- Economic Viability of Hydroponic Systems: Energy vs. Yield and ROI Calculations
- Emanuel Epstein (1918–2022)
- Exsudation (en)
- FCR / Feed Conversion Rate
- From vegetable growing
- Growing Season
- Histamine intolerance
- Hybrid breeds
- Literature
- Mass extinction
- pH and Ec: Fruit, Vegetables, Herbs
- Phasin
- Plant Names
- Problems during rearing
- Root Zone Optimization: Crop-Specific Strategies in Hydroponics
- Root Zone Temperature
- Root Zone Temperature – Control & Regulation
- Root Zone Temperature – Measurement Technology & Monitoring
- Root Zone Temperature: Current Research Results
- Solanine (en)
- Taxonomy - Classification of living things
- Terms and definitions from microbiology
- Toxicity dose term LC50 LD50
- Turpentine
- Fish (7)
- Sprouts (63)
- Adzuki bean (Sprouts)
- Alfalfa (Sprouts)
- Almonds (Sprouts)
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- Basil (Sprouts)
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- Corn (Sprouts)
- Cut Chicory (Sprouts)
- Daikon (Sprouts)
- Dill (sprouts)
- Dragon Fruit / Pitaya (Sprouts)
- Fennel (Sprouts)
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- Foreword to Growing sprouts
- French Lentils (Sprouts)
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- Mustard cress (Sprouts)
- Notes on cultivation
- Oats (Sprouts)
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- Peanut (Sprouts)
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- Radishes (Sprouts)
- Rapeseed (Sprouts)
- Red beet (Sprouts)
- Red Cabbage (Sprouts)
- Red Clover (Sprouts)
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- Rye (Sprouts)
- Savoy Cabbage (Sprouts)
- Sesame (Sprouts)
- Small sprouts - big dangers?
- Soy (Sprouts)
- Spelled (Sprouts)
- Sunflower (Sprouts)
- Sweet Corn (Sprouts)
- Swiss Chard (Sprouts)
- Triticale (Sprouts)
- Wheat (Sprouts)
- Microgreens (en) (64)
- Amaranth (Microgreens)
- Anise (Microgreens)
- Asparagus (Microgreens)
- Barley (Microgreens)
- Basil (Microgreens)
- Beetroot (Microgreens)
- Broad Beans (Microgreens)
- Broccoli (Microgreens)
- Brussels Sprouts (Microgreens)
- Buckwheat (Microgreens)
- Carrot (Microgreens)
- Cauliflower (Microgreens)
- Celery (Microgreens)
- Chervil (Microgreens)
- Chinese Surah Tree (Microgreens)
- Chives (Microgreens)
- Clover (Microgreens)
- Coriander (Microgreens)
- Corn (Microgreens)
- Cress (Microgreens)
- Cucumber (Microgreens)
- Dandelion (Microgreens)
- Dill (Microgreens)
- Endive (Microgreens)
- Fennel (microgreens)
- Foreword to Growing Microgreens
- Garden Melilot / Orach (Microgreens)
- Hemp (Microgreens)
- Komatsuna (Microgreens)
- Lamb's lettuce (Microgreens)
- Leek (Microgreens)
- Lemon Balm (Microgreens)
- Lovage (Microgreens)
- Marigold (Microgreens)
- Marjoram (Microgreens)
- Microgreens Basics
- Millet (Microgreens)
- Mint (Microgreens)
- Mustard Cress (Microgreens)
- Nasturtium (Microgreens)
- Oats (Microgreens)
- Onion (Microgreens)
- Oregano (Microgreens)
- Parsley (Microgreens)
- Parsnip (Microgreens)
- Pea (Microgreens)
- Procurement of seeds
- Purslane (Microgreens)
- Radish (Microgreens)
- Red Cabbage (Microgreens)
- Rocket (Microgreens)
- Sage (Microgreens)
- Salad (Microgreens)
- Sorrel (Microgreens)
- Spinach (Microgreens)
- Sunflower (Microgreens)
- Tarragon (Microgreens)
- Tatsoi (Microgreens)
- The Difference: Microgreens & Sprouts
- Thyme (Microgreens)
- Triticale (Microgreens)
- Turnip (Microgreens)
- Turnip (Microgreens)
- Wheatgrass (Microgreens)
- Plants (10)
- Medicinal Plant (16)
- Chamomile (Medical Plant)
- Cold Pressing
- Echinacea (Medicin Plant)
- Infusion & Tea Extract
- Lavender (Medicinal Plant)
- Lemon Balm (Medicinal Plant)
- Medicinal Plant Extraction
- Nettle (Medicinal Plant)
- Oil Extract (Maceration)
- Orange Mint (Medicinal Plant)
- Peppermint (Medicinal Plant)
- Rosemary (Medicinal Plant)
- Sage (Medicinal Plant)
- Steam Distillation
- Thymus (Medicinal Plant)
- Tincture – Alcohol Extract
- Push & Pull (en) (9)
- Biological Control in Hydroponic Systems: Beneficial Insect Application and Management
- Economic Evaluation of Push & Pull Systems in Hydroponics
- Implementation in NFT & DFT
- IPM for Hydroponics Automated monitoring systems
- Plant Selection (also in pots nearby)
- Push & Pull Basics
- Push & Pull Introduction
- Semiochemicals in Hydroponics From Research to Practice
- System Hygiene and Prevention Basis of successful Pest Control in Hydroponics
- Permaculture (8)
- Permaculture: Herb Spirals & Microclimates
- Permaculture: Intercropping & Companion Planting
- Permaculture: Pest Management and Push & Pull
- Permaculture: Plant Selection Tool
- Permaculture: Regenerative Ecosystem Design
- Permaculture: Society, DIY & Citizen Science
- Permaculture: Soil Improvement & Circular Economy
- Permaculture: Spatial Planning & Zoning Concept
- Business (en) (7)
- Aquaponics is not certified organic
- Capability Maturity Model Integration (CMMI)
- Funding (EU)
- Funding (Germany)
- Organic Certificates
- SMART (Projektmanagement)
- Structured Decision Making (SDM)
- Ecoponic (6)
- Idea (4)
- Technology (81)
- The Illusion of Security
- Ammonia ⇒ Nitrite ⇒ Nitrate
- Ammonia Calculator for Aquaponics
- Ammonium/Ammonia Limits in Aquaponics
- Aquaponic / Hydroponic
- Aquaponic Diagramm
- Aquaponics Nitrogen Calculator
- Automation & Control
- Basic Nitrification Process
- Biofilter (en)
- Biofilter: Expanded Granular Sludge Bed
- Biofilter: Upward-flow Anaerobic Sludge Blanket
- BSB5 (en)
- Buy biofilter media
- Circulation Pump
- Cloud DAR Template
- Cloud: Pros and Cons
- Common Concentrations in Nutrients
- Complexing Agents
- Concrete Exposure Classes
- Design principles
- Directive 78/659/EEC on the quality of fresh water
- Documentation Devices
- Ecoponics technology
- El-Sayed Khater: Fish production in aquaponics systems
- Energy Costs
- EU Dynamic DNS Providers
- Eutrophication
- FCR Real Values
- Fertilizer & Nutrient Solutions
- Fish growth curve
- Fish-Biofilter Calculator
- Grams to Moles
- Hydroponic Solutions
- Hydroponics DAR
- Icicle (en)
- Important characteristics for an inverter
- Instructions Hydroponics DIY
- Interactions with minerals
- IP Protection Classes
- Limits for Ammonium in fishing waters
- List of Plastics
- MBBR: Moving Bed Biofilm Reactor
- Measurement of concentrations
- Measurement Technology
- Measuring devices and HowTo's
- Metrics of nutrients
- Moles in Concentration Specifications
- Moles to Grams
- Nitrogen (N): Basic conditions
- Nutrient media and nutrient solutions
- Operating Systems – Pros and Cons
- Operating Systems Pro & Con: DAR
- Overview
- Periodic Table
- PGP HowTo
- pH and Ec Finder
- pH and Ec: Cannabis
- Photometry
- PPM ⇄ EC ⇄ TDS ⇄ CF ⇄ mho ⇄ S
- Quality criteria for solar cells
- Quorum Sensing
- Reliability and Simplicity
- Sizing
- Spectrophotometry: Methods and wavelengths
- Stocking density regulations
- TDS, CF, EC, PPM Conversion
- Technical terms
- The Myth of the Secure Computer
- The Sokal and Grievink Affair
- Thermal Insulation
- Thermal Insulation Overview
- Top 10
- Types of Plantation
- Vortex systems
- Water hardness °dH
- Water Treatment
- What is Aquaponics / Aquaculture ?
- What is Hydroponics ?
- Why heating costs can be reduced through hydraulic balancing
- Why our software?
- Analysis (43)
- Aluminum, quantitative analysis
- Analysis laboratory supplies
- Arsenic, qualitative analysis
- Arsenic, quantitative analysis
- Borate species in aqueous solution
- Boron, quantitative analysis
- Cadmium, qualitative analysis
- Cadmium, quantitativ analysis
- Calcium, quantitative analysis
- Chemicals
- Chlorine, quantitative analysis
- Cobalt, quantitative analysis
- COD: Chemical Oxygen Demand
- Copper, quantitative analysis
- Detection limits / Question of meaning for titration
- EDTA Titration Principle
- Example: Calculation of moles and grams of boron in boric acid
- Expected in the analysis
- Iron, quantitative analysis
- Lead, qualitative analysis
- Lead, quantitative analysis
- Lithium, quantitative analysis
- Manganese, quantitative analysis
- Mercury, qualitative analysis
- Mercury, quantitative analysis
- Molybdenum, quantitative analysis
- Nickel, quantitative analysis
- Nitrogen, quantitative analysis
- No acid-base reaction
- Orders of Magnitude
- Pesticides, Fungicides and Herbicides
- pH calculation from calcium hydroxide (Ca(OH)₂)
- Phosphorus, quantitative analysis
- Potassium, quantitative analysis
- PPM ⇄ mol/L ⇄ g/L ⇄ %
- ppm to moles
- Silicon, quantitative analysis
- Sodium, quantitative analysis
- Sulfur, quantitative analysis
- Titanium, quantitative analysis
- Vanadium, quantitative analysis
- Xylenol orange tetrasodium salt
- Zinc, quantitative analysis
- Nutrient Solutions (16)
- Abram Steiner - Universal Nutrient Solution
- Agar
- Can ammonium nitrate (NH₄NO₃) be used in hydroponics?
- Cyanamide
- Fertiliser
- Fertiliser: Calculation of nutrient solutions
- Fertilizer Calculator
- Fertilizer Calculator HowTo
- Fertilizer: Calculate a nutrient recipe
- Fertilizer: Essential Nutrients, Function, Deficiency and Exces
- Hoagland Nutrient Solution
- Murashige & Skoog Medium
- Nutrient deficiency
- Nutrient solution: The simplest Solution
- Standard nutrient solutions: Hewitt's Table 30A
- Tomatoes with Long Ashton / Hewitt nutrient solution for hydroponics
- Selfmade (9)
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- An Investment for the Future
- And this is how it works
- And this is how it works
- Aquaponics - Legal Aspects
- Find your suitable system — initial assessment
- Global development
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- Resource efficiency
- Studies & Sources
- Technology for the future
- Thank you for your interest
- The path to your aquaponics or hydroponics system
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- Yield and savings calculator
- Your Consultants for Hydroponics and Aquaponics
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