RGJ Hydroponics

RGJ Hydroponics division specialises in hydroponic systems for your home, farm and business.
RGJ Power Ltd
RGJ Power Hydroponics

Site Navigation

Our Products
RGJ Power Products and ServicesAll of RGJ Powers products & services on one page.

Click Here

The Importants of Ph
The Importants of PhPH stands for Potential Hydrogen. All Hydroponic nutrient solutions need to be kept at the proper PH if they are to be used by the plants.
Read More

Hydroponic Accessories
Professional Hydroponic AccessoiresHigh quality accessoires for your Hydroponic system shipped to your door
Click Here

Growing Mediums
Hydroponic Growing MediumsThere are many Hydroponic growing mediums that plants will thrive in provided they are used correctly in conjunction with the other aspects of the Hydroponic growing system
Read More

Careers at RGJ Power LtdRGJ Power has opportunities to further your career thru-out the world.
Work for a 21st century company

View Openings

Client Log-In
Login to your account:
Login Name:

Customer Service
Customer ServiceContact RGJ Power today for a free quote or answers to your questions
Click Here


RGJ Hydroponics division specialises in hydroponic systems for your home, farm and business with our custom designed "grow rooms" so you always have fresh herbs & vegatables

Purchase or Learn all about Hydroponic nutrient solutions, proper Ph, grow lights, growing mediums & much more with RGJ Power.

Introduction to Hydroponic Gardening
Hydroponic gardening has become an extremely popular hobby as well as a very profitable business when all aspects of the methods are carried out correctly. Hydroponic gardening can be a very simple and easy way of growing plants once the basics are clear.

As opposed to growing in soil, Hydroponic gardening is a method of growing plants using minerals and salts in a water based solution either in the solution alone or planted in an inert growing medium. When the general basics of Hydroponics are learned and a correctly working Hydroponic system is set up, Hydroponic gardening can become a very productive method of growing almost any plants as well as being a profitable income producing business when undertaken on a larger scale.

The various Hydroponic systems that are used for Hydroponic gardening are all based on the basic same plant physiology. Plants grown in soil must send out an extensive root system to search for the much needed minerals and nutrients that they need to survive and grow and produce flowers and fruit.

In Hydroponic gardening this is not the case.In Hydroponic gardening a constant supply of Hydroponic nutrient solution is available to the plants at all times so they can concentrate on top growth and not necessarily on root growth. Hydroponic gardening not only supplies all the needed nutrients that makes the plants thrive but also supplies increased levels of oxygen and carbon dioxide that helps speed up the uptake of nutrients but also none of the bad things that soil can create like viruses, diseases and insect problems.
These are essentially eliminated in Hydroponic gardening methods when done correctly.

There are several Hydroponic systems in use today for Hydroponic gardening depending on how and what you grow. There is NFT, Ebb and Flow, Top Feed, Aeroponic and others. Each Hydroponic system is a variation of the basic principles of Hydroponic gardening. A further look at the different hydroponic systems available can be found in another section of this site.

      Hydroponic History

The word "HYDROPONIC" is derived from the Greek words "HYDRO" which means water and the word "PONOS" which means labour or work. In that sense it translates to "WATER WORK" which is an accurate description of what this method of plant growing really is. Research has shown that Hydroponic gardening was practiced between 1200 bc and 1521 and by the ancient Aztec people at the Floating Gardens of Lake Tenochtitlan, Mexico. Research also shows that Hydroponic gardening was also practiced around 550 bc by the ancient Babylonians at the Hanging Gardens of Babylon. Of course they did not have the modern nutrient solutions that are available today but they used similar basic methods of Hydroponic growing of plants.

The first book ever written on soilless plant growing was in 1627 by Sir Francis Bacon and then again in 1699 by author John Woodward. The first hydroponic nutrient solutions were perfected in Germany in 1860. It was not until the early 1900's that plant physiology had further evolved and it was discovered that soil was not needed to sustain plant life.

Researchers found that if the correct amount of mineral nutrients were to be supplied as a constant liquid solution alone plants would thrive. In many cases plants grow many times faster and larger with Hydroponic gardening that when grown in soil. NASA has conducted much research on the possibilities of growing plants in outer space.

Hydroponic gardening methods today have been perfected to the point where fruit production has been increased immensely. Enormous crop loads have been produced over and over again commercially and at the hobby level with Hydroponic gardening. A large reason for this success is when Hydroponic gardening is used; the ability to re-create the same perfect growing conditions and effects can be carried out. Hydroponic gardening utilizes controllable nutrient solutions, carbon dioxide introduction, light and weather, all elements that cannot be controlled in old style conventional farming methods


Hydroponic Systems
Hydroponic SystemsView the different types of Hydroponic systems on offer from RGJ Power....
Read More

Nutrient Solutions
Hydroponic Nutrient SolutionsHydroponic nutrients are the life blood of any Hydroponic system.
Read More

Starting Seedlings
Starting SeedlingsStarting your own seedlings for Hydroponic gardening can be very simple and rewarding experience and will reduce your overall costs
Read More

Light & Nutrient Timers
Light and Nutrient TimersBy using timers for your lights and pumps in your Hydroponic System, you will save time...
Read More

Grow Light Science
Grow Light Science
In Hydroponic gardening we can use what we know about Photosynthesis to our advantage. Photosynthesis means to....

Read More

Grow Light Selection
Grow Light SelectionThere are many choices available for Hydroponic grow lights. A good Hydroponic grow light choice would depend on what you will be growing...
Read More

Plant Selection
Plant Selection In Hydroponic gardening, virtually any types of plants can be grown successfully. Hydroponic growers raise many types of Hydroponic vegetables as well as...
Read More

Plant Growing Data
Plant Growing Data In Hydroponic gardening, it is important to know what different types of nutrients are best for the different varieties of Hydroponic plants you will be growing...
Read More

Invest with RGJ Power
Invest with RGJ Power LtdRGJ Power offers you many sustainable investment opportunities
Click Here

Site Home | FAQ | Careers | Privacy Policy | Site Map | Terms of Service | Hydroponics | Contact Us

RGJ Power Ltd.

Contact us today.

© 2008 - - Powered by RGJ Power Ltd - All Rights Reserved.
UK Company No. 07127311