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Hydroponic Systems

Hydroponic systems grow plants without soil, providing plants roots and leaves with the right balance and amount of nutrient solution added to water, relative moisture and humidity, light, warmth and oxygen. Each system may deliver the nutrient solution and provide aeration to the roots, supporting the initial growth of seeds through growing media such as rockwool, coco coir or clay pellets, perlite, or plants are floated directly on the water. By providing a direct, consistent supply of water, nutrients, light and oxygen, hydroponic systems allow plants to use less energy on root growth, releasing it to faster and stronger plant growth and higher yields.

Generic Grow Stages

      

Key elements tables by plant. PLANT or choice Veg type rich tables... TICK BOX factors... Generic and specific blog style stories of achievement FNACY PICTURES AND BLOG STYLE STORIES OF SUCCESS... CHOICE VIDEO LIKE IN YOUTUBE EMBEDDED.... LOTS OF STATIC TEXT OR YOUTUBE EMBEDDED STORIES BLOG STYLE template... SEE OLD BOOT STRAP BLOG WITH CHOICE VIDEO....

Stage 1 Seed Germination

It is a critical balance of factors that need to be worked out for different Vegtables, Fruits and herbs. Each requring a fine balance of elements. From the outset, the means of seed germination, grow media and chosen hydroponic system are critical to the difference between strong healthy plants and weak and dead from the get go.

The following are the first steps in Stage 1...

Stage 1 to Stage 2 transition In controlled circumstances where key factors are in balance and decent seeds one can see real seed germination very quickly. At the point of roots growing one needs to get them out of air controlled domes or containers, and out of completely covered by water. One can achieve seemingly good growth in warmish environment plenty of grow lighting, and fresh changes of water, with gradual introduction of low level of nutrient solution. However, if one of the key factors of growth i.e. Oxygen to roots is missing this is the least concerning, but by 6 weeks in roots will be browned and starved. Growth will be limp and not at the rate of growth where all the key factors are at the right levels.

CREATE STAND ALONE PAGES...Nutrient page generic. Lighting. Arreation. Temperature and wider conditions. Water and air balance of hydroponic choices.

Controlled conditions a) Bathed in water, with no Oxygen, b) Bathed in water with Pump, C) Bathed in water with Oxygen stone/ and or pump see PHP less Arreation for Oxygenation dynamics between breaking water at surface to draw, and surface area from bubbles exposed in contact with greater oxygenation from Airstone bubbles.

hydroponic growing system provides aeration through a built-in water pump that circulates water and oxygen to the plant roots. This continuous or interval-based circulation is essential because, in a soil-less system, the roots need direct access to dissolved oxygen to prevent drowning and ensure healthy growth.

Areoponics is a whole other moisture based approach...???

Stage 2 - Chosen Hydroponic System

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Stage 3 - Successful Growth

ABC

Stage 4 - Harvesting and enjoying your efforts

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Leafy Greens Fruit Plants What are the families Understand Plant/Veg and Fruit Families "What do you want to grow?" What and How much do you want to grow and produce and by when?

Types of Hydroponic Systems

  1.  Aeroponics Plant roots are hung in the air and misted with a spray of nutrient-mix water, providing effective areation.

  2. Deep Water Film Technique Plant roots are hung into a reservoir of nutrient-mix water, and with an air pump providing Oxygen flow. 

  3.  Drip A network of small tubes delivers pumped nutrient-mix water to the base of each plant.

  4. Ebb and Flow (Flood and Drain) At certain intervals Plant containers are flooded with nutrient-mix water from a reservoir and then allowed to drain, this provides water/nutrients and air to the roots.

  5.  Nutrient Film Technique Plants roots are positioned in channels where a thin film of nutrient-mix water continuously flows over them.

  6.  Wick System A wick draws nutrient-mixed water from a reservoir up into the growing container holding the plant's roots.

 

Key Elements to a Hydroponic System

  • Utilising a light source such as direct sunlight or artificial light, plants gain sufficient light to grow.
  •  
  • Choosing an appropriate size grow tray for containing the given plant.
  • Choosing the Growing medium to ensure best position and ensuring nutrients reach the roots. In turn, support from rockwool, coco coir or clay pellets, perlite, or plants are floated directly on the water.
  • Reservoir for the water and nutrients.
  • The mix of micro and macro nutrients needed for healthy plant growth. Which contain mineral nutrients like nitrogen, phosphorus, and potassium, as well as other vital trace elements.
  •    
  • Submersible pump to transfer nutrients from reservoir to Grow Tray.
  •    
  • Oxygen Pump for plant roots, providing access to oxygen to prevent root rot.
  •    

Hydroponic systems are a match for classic vegetables like Spinach, Lettuce and Kale; Herbs such as Mint, Chives and Basil. As well as other fruit and veg such as Strawberries, Tomatoes, Scallions, Cucumbers Radishes, Green Beans, Green, Red, Orange and Sweet Peppers. Those fruit and vegetables needing greater space than a given hydroponic reservoir can sustain such as Corn and Pumpkin, or with long routes like Potatoes and Carrots are more difficult to grow using a given hydroponic system. A range of choices can be found here  23-Plant choices for Hydroponics and here:............

As well as the key elements listed above, what's key to the tailoring of a specific Hydroponic System to a type plant is whether it's a Annual, Biannual, or Perennial Plant. One doesn't want to be introducing a seedling and fledgling growing plant into a Hydroponic system  is temporary when the Plant is a Perennial.

Fruiting Perennial Citrus plants for instance last for years in one pot, and so a sustained holding as well as a consistent Nutrient-delivery system to work over those years. In turn, one doesn't want to continuously move the plant, in turn the structure of the plant to be supportive. The container below holding the reservoir needs to be a size capable of handling the size of the roots and growth of the plants one expects to happen. Whilst the method of Nutrient delivery is reliable enough (Kratky Float valve water level release... Without concern about pumps failing or the roots size clogging up small pipes.

Float Box Hydroponic System, even though one can see them grow in Rain Gutter Grow Systems with piped reservoirs the roots grow into those reservoirs and reek havoc of the flow... Having a large reservoir base under Active Large Growth Leafy Green Vegetables.. helps avoid the intrusion of roots into the Hydroponic system because they have a fixed pot to get through as well as so much Grow-Support material like Coco.... to explore  around that they rarely get in and disrupt the Float Valve operating. Where they do these can be removed as so few...

Best suited plants: Rain Gutter piping and Dutch Bucket Grow Systems...

Cucumbers with structure, Garlic, Tomatoes, Capuchins and other similar characteristics fruit plants, Ginger and Turmeric, Egg Plants. Especially for Rooting Rezone, Tuba  because of it's handling of Grow-Supports and nutrients. One can do them in other systems but ...other systems are far less hands off.

X Comparison Guide

WHICH TO CHOOSE HEADINGS LESS TYPE MORE SIZE AND RIGHT FOR THEM COMDITIONS...Hydroponic Systems basics use h video to. Breakdown and which to choose Hydroponic systems grow plants without soil, providing roots with a nutrient-rich water solution and oxygen, and can be categorized into types like Deep Water Culture (DWC), Nutrient Film Technique (NFT), Wick Systems, Drip Systems, Ebb and Flow (Flood and Drain), and Aeroponics . These systems vary in how they deliver the water-nutrient solution and provide aeration to the roots, using inert growing mediums like rockwool or clay pellets for support, or even floating plants directly on the water. This video explains the basics of hydroponics and shows some of the different types of hydroponic systems: 59s  What Is Hydroponics And How Does It Work? Agriculture Academy YouTube · 21 Sept 2020 Here are the main types of hydroponic systems: Deep Water Culture (DWC): Plant roots are suspended in a reservoir of nutrient-rich water that is oxygenated by an air pump. Nutrient Film Technique (NFT): Plants are placed in channels where a thin film of nutrient-rich water continuously flows over their bare roots. Wick Systems: The simplest system, where a wick draws nutrient solution from a reservoir up into the growing medium around the plant's roots. Drip Systems: A pump delivers the nutrient solution to the base of each plant through a network of small tubes. Ebb and Flow (Flood and Drain): The growing medium is periodically flooded with nutrient solution from a reservoir and then allowed to drain, providing both water/nutrients and air to the roots. Aeroponics: Plant roots are suspended in the air and misted with a fine spray of nutrient solution, offering excellent oxygenation.

You can watch this video to learn more about how aeroponic and drip hydroponic systems work:  Which Hydroponic System Should You Choose? How Hydroponic Systems Work 1. No Soil: Plants are grown without soil, a key difference from traditional gardening. 2. Nutrient Solution: Instead of soil, plants are provided with a water-based solution containing essential mineral nutrients like nitrogen, phosphorus, and potassium, as well as other vital trace elements. 3. Support Mediums: Plants are often supported by inert materials such as rockwool, perlite, clay pellets, or coco coir. 4. Oxygen Supply: The root systems must have access to oxygen to prevent root rot. 5. Efficient Growth: By providing a direct, consistent supply of water, nutrients, and oxygen, hydroponic systems allow plants to use less energy on root growth, redirecting it towards faster and more robust maturation, leading to higher yields.

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General FAQs

ABC

Demand Guide - What and How much do you want to grow and produce and by when?

  1. Root Initial Grow-Support Cost
  2. Power is a passive or something you require above all else.
  3. Maintenance are you around all the time.
  4. Apply the system relevant to your situation and then implement them for the plants you want to grow.

A multi-system approach sustained by PowerIt applications and want the most productive Hydroponic Systems choices approach, one should then implement a NFT. This is because it doesn't require any Grow-Support for roots other than cheap cotton-wool. NFT conjunction with your Rain Gutter Grow System/ and Dutch Bucket system. That allows one to grow your larger fruit growing which require structural support, in turn Rezone, Tubas, Roots and Bulbs in bags. Dutch Buckets best suited to Tomatoes, Capcuchins. While Rain Gutter Grow System for Tubas, Herbs and perennials... with Coco and Perlite root prorogation Grow-Support. While NFT for your Leafy Green Vegetables and other fast turnover plants you have the time to clear out regularly.

Otherwise, a Kratky or Raft-Style Hydroponic system with cotton-wool for Leafy green vegetables and root propagation. This is the passive style requirements grow-medium.

FINESSE  FROM X

Key Elements to Which plant, vegetable, fruit to choose?

Key Elements to Herbs in a Channel system

Herbs are a perennial and so will be suited to a more permanent hydroponic system structure. In and NFT they can become unwieldy as they do so well within that system. Unless one is growing them to a certain size and removing them on, this can work. If one is using it as a home garden, they are better suited to a Rain Gutter Grow, Dutch Bucket System or a Flood and Drain (Ebb and Flow) system for managing the extensive roots growth.

The use of Grow-Support like Coco and Perlite can be expensive at scale.. where a squandering of resources if one used such for Leafy Green Vegetables.

Key Elements to the Kratky System

Kratky or variations such as Floating Raft system, rely on the water to give the oxygen to the plants. This is better in colder or cooler environments as colder water has a higher oxygen content allowing oxygen to dissolve more readily into it. Plants are held in place above a nutrient-mix water. As this is absorbed by the plants roots the roots grow down further as the water level drops and oxygen is supplied to the roots in the air gap between the nutrient-mix water and the plants. This type of Hydroponic systems lends itself well to plants that require a good Grow Support structure for roots. So where one isn't going to add additional support to your plant, Ebb and Flow (Flood and Drain) can be a really simple way of providing that additional support to hold itself up. In turn, they are good at bio-filtering to convert into more nutrients for the plants. However, the effort required to set up, as well as the space taken up by this system really lends itself to the High-Value plants using them. In the end it's a multi-system approach. And for a balance source of fruits and vegetables they are all worth utilising. One could say a NFT is the most effective, but then it doesn't support a Fruiting plants like a Ebb and Flow or Dutch Bucket System would support better. They are easier to manage in these systems rather than NFT, hold, roots growth and explosion of coverage...

     

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Vegetable pH EC (mS/cm) cF PPM 700 PPM 500
Artichoke 6.5 – 7.5 0.8 – 1.8 8 – 18 560 – 1260400 – 900
Asparagus 6.0 – 6.8 1.4 – 1.8 14 – 18 980 – 1260 700 – 900
Aubergine 5.5 2.5 – 3.5 25 – 35 1750 – 2450 1250 – 1750
Green Bean 6.0 2.0-4.0 20 – 40 1400 – 2800 1000 – 2000
Beetroot 6.0 – 6.5 0.8 – 5.0 8 – 50 1260 – 3500 400 – 2500
Broad Bean 6.0 – 6.5 1.8 – 2.2 18 – 22 1260 – 1540 900 – 1100
Broccoli 6.0 – 6.5 2.8 – 3.5 28 – 35 1960 – 2450 1400 – 1750
Brussell Sprout6.5 – 7.5 2.5 – 3.0 25 – 30 1750 – 2100 1250 – 1500
Cabbage 6.5 – 7.0 2.5 – 3.0 25 – 30 1750 – 2100 1250 – 1500
Carrots 6.3 1.6 – 2.0 16 – 20 1120 – 1400 800 – 1000
Capsicum 6.0 – 6.5 1.8 – 2.2 18 – 22 1260 – 1540 900 – 1100
Cauliflower 6.0 – 7.0 0.5 – 2.0 5 – 20 1050 – 1400 250 – 1000
Celery 6.5 1.8 – 2.4 18 – 24 1260 – 1680 900 – 1200
Chili 5.8 - 6.3 1.8 - 2.8 - - 900 - 1400
Cucumber 5.8 – 6. 1.7 – 2.5 17 – 25 1190 – 1750 850 – 1250
Endive 6.0 2.0 – 2.4 20 – 24 1400 – 1680 1000 – 1200
Fodder 6.01.8 – 2.0 18 – 20 1260 – 1400 900 – 1000
Garlic 6.01.4 – 1.814 – 18980 – 1260700 – 900
Ginger 5.8 - 6.02.0 - 2.5 - - 1000 - 1250
Kale 5.5 - 6.51.25 - 1.5 - - 625 - 750
Leek 6.5 – 7.0 1.4 – 1.8 14 – 18 980 – 1260 700 – 900
Lettuce 5.5 – 6.5 0.8 – 1.2 8 – 12 560 – 840 400 – 600
Marrow 6.0 1.8 – 2.4 18 – 24 1260 – 1680 900 – 1200
Okra 6.5 2.0 – 2.4 20 – 24 1400 – 1680 1000 – 1200
Onions 6.0 – 6.7 1.4 – 1.8 14 – 18 980 – 1260 700 – 900
Pak-choi 7.0 1.5 – 2.0 15 – 20 1050 – 1400 750 – 1000
Parsnip 6.0 1.4 – 1.8 14 – 18 980 – 1260 700 – 900
Pea 6.0 – 7.0 0.8 – 1.8 8 – 18 980 – 1260 400 – 900
Peppers 5.8 – 6.3 2.0 – 3.0 20 – 30 1400 – 2100 1000 – 1500
Potato 5.0-6.0 2.0 – 2.5 20 – 25 1400 – 1750 1000 – 1250
Pumpkin 5.5-7.5 1.8 – 2.4 18 – 24 1260 – 1680 900 – 1200
Radish 6.0 – 7.0 1.6 – 2.2 16 – 22 840 – 1540 800 – 1100
Spinach 5.5 – 6.6 1.8 – 2.3 18 – 23 1260 – 1610 900 – 1150
Sweet Corn 6.0 1.6 – 2.4 16 – 24 840 – 1680 800 – 1200
Sweet Potato 5.5 – 6.0 2.0 – 2.5 20 – 25 1400 – 1750 1000 – 1250
Swiss chard 6.0 – 6.5 1.6 – 2.3 16 – 23 800 – 1150 800 – 1150
Taro 5.0 – 5.5 2.5 – 3.0 25 – 30 1750 – 2100 1250 – 1500
Tomato 5.5 – 6.5 2.0 – 5.0 20 – 50 1400 – 3500 1000 – 2500
Turnip 6.0 – 6.5 1.8 – 2.4 18 – 24 1260 – 1680 900 – 1200
Zucchini 6.0 1.8 – 2.4 18 – 24 1260 – 1680 900 – 1200
Fruit pH EC (mS/cm) cF PPM 700 PPM 500
Bananna 5.5 – 6.5 1.8 – 2.2 18 – 221260 – 1540 900 – 1100
Black Currant 6.0 1.4 – 1.8 14 – 18 980 – 1260 700 – 900
Blueberry 4.0 -5.0 1.8 – 2.0 18 – 20 1260 – 1400 900 – 1000
Melon 5.5 – 6.0 2.0 – 2.5 20 – 25 1400 – 1750 1000 – 1250
Passionfruit 6.5 1.6 – 2.4 16 – 24840 – 1680 800 – 1200
Pineapple 5.5 – 6.0 2.0 – 2.4 20 – 24 1400 – 16801000 – 1200
Red Currant 6.0 1.4 – 1.8 14 – 18 980 – 1260 700 – 900
Rhubarb 5.0 – 6.0 1.6 – 2.0 16 – 20 840 – 1400 800 – 1000
Strawberries5.5 – 6.5 1.8 – 2.2 18 – 22 1260 – 1540 900 – 1100
Watermelon 5.8 1.5 – 2.415 – 24 1260 – 1680 750 – 1200
Herb pH EC (mS/cm) cF PPM 700 PPM 500
Anise 5.8-6.4 0.9-1.4 - - 450 - 700
Basil 5.5 – 6.5 1.0 – 1.6 10 – 16 700 – 1120 500 – 800
Chicory 5.5 – 6.0 2.0 – 2.4 20 – 24 1400 – 1600 1000 – 1200
Chives 6.0 – 6.5 1.8 – 2.4 18 – 22 1260 – 1540 900 – 1200
Fennel 6.4 – 6.8 1.0 – 1.4 10 – 14 700 – 980 500 – 700
Lavender 6.4 – 6.8 1.0 – 1.4 10 – 14 700 – 980 500 – 700
Marjoram 6.0 1.6 – 2.0 16 – 20 1120 – 1400 800 – 1000
Mint 5.5 – 6.0 2.0 – 2.4 20 – 24 1400 – 1680 1000 – 1200
Mustard Cress 6.0 – 6.5 1.2 – 2.4 12 – 24 840 – 1680 600 – 1200
Parsley 5.5 – 6.0 0.8 – 1.8 8 – 18 560 – 1260 400 – 900
Rosemary 5.5 – 6.0 1.0 – 1.6 10 – 16 700 – 1120 500 – 800
Sage5.5 – 6.5 1.0- 1.6 10 – 16 700 – 1120 500 – 800
Thyme5.5 – 7.00.8 – 1.68 – 16 560 – 1120 400 – 800
Watercress 6.5 – 6.8 0.4 – 1.8 4 – 18 280 – 1260 200 – 900

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