A great indoor garden requires a good grow light. It could mean the difference between success and failure. Having the right hydroponic light is the single-most important and costly decision in setting up your garden.
Incandescent lights
These are the usual lights found in homes. They are generally a poor choice for garden grown lights because of their limited light spectrum and inefficiency.
HID (High Intensity Discharge) grow lights
Producing more light (up to 10x more lumens/watt than an incandescent light),are more efficient. Drawbacks would be, they produce more heat, generally more expensive than incandescent lights and requires the additional expense and maintenance with ballast. It takes around 100 hours before hydroponic HID grow lights reach their optimum working conditions, or until they reach light intensity and color stability.
Natural Sunlight
Expense for acquiring artificial lights can be skipped by using sunlight. This is done with the use of solar room, greenhouse or large windows which allows plenty of sunlight. Or you can do this outdoors; hydroponics does not necessarily mean the cultivation of plants indoors but it growing plants without the use of soil.
These days, when the humanity faces many challenges, associated with natural resources depletion, bad ecology and many health problems, stemming out of the wrong food choices, it is, perhaps, the best time ever to return to natural ways of producing food for the sake of our own and our planet.
It was a common practice for our ancestors to grow fruits, vegetables, herbs and flowers for their own needs. Nowadays, the natural way of growing plants reappears with hydroponics as the particular technique, which makes plant cultivation possible even in urban areas without the use of soil. With more and more people involved, hydroponic gardening develops rapidly these days. Irrespectively to whether it is your hobby or professional activity, indoor gardening brings significant benefits for all.
If you are only making your first steps in mastering the art of hydroponic gardening, our site will become a valuable resource for you. Our hydroponic library is a source of theory on the basics of indoor plants growing, and our shop is a one-stop destination to find everything you need for your hydroponic needs, starting from vegetable seeds and wide variety of growing media to start growing your plants, and finishing with reliable equipment, such as growing lamps and climate control, to help you gather rich harvest.
The organic hydroponics system pre-supposes that the reservoir will not supply nutrients to the plants; thus, there will be no need to constantly check the ppm and pH balance of water. It will make wet only the lower part of the medium and the secondary roots. This system gives a gardener an opportunity to grow plants as easy as it is in soil growing without troublesome balancing of the chemicals and pH level of the water.
The technique of the organic hydroponics allows supplying organic nutrients to the upper soil-mixture layer, as in traditional plants growing. The liquid forms of the organic nutrients are mixed according to the necessary concentration and then poured onto the top of the medium upper half. Beware, though, of pouring too many nutrients!
This experiment will help you learn how much liquid with hydroponics nutrients you should pour on your plants for its excess not to drip into the lava rock layer and, consequently, into the water reservoir. If you find out that there is an excess of feeding liquid and it drips through the lava rocks into the grow bed, you can either soak it up with a cloth, or you can use other form of fertilizer, the one without liquid. It is also reasonably to change lava rock.
These are the materials that mimic the soil in everyday gardens. It serves as a support system for your hydroponic indoor garden. They function mainly for anchoring the roots and a reservoir for water and nutrient solutions. Special attention is also placed on aeration or proper plant respiration and drainage. A balance must be kept between keeping the plant nourished and over saturating the roots.
Choice of a specific growing medium mainly depends on the type of growing system to be used. Certain systems have no mediums used because plant growth is best when roots are suspended in air or water. Improvement made with newer growing medium mixtures has been introduced for optimum plant growth in certain systems. Ideally, an equal mixture of water and air is advised making it available for the roots to utilize at all times. Water by gravity always moves downward through coarse mediums only to be deposited in the bottom of the container. This is eliminated with the use of a hydroponic system as water is constantly circulated in the system. The only system that this would not work would be the Ebb and Flow Systems.
Along with water, hydroponics plant nutrients, Co2 and oxygen, grow lights is the key basic component, required by plants to live. Providing additional light is necessary for indoor gardening. Furthermore, light should resemble the sunlight as much as possible. In order to achieve that goal several types of lights are used: incandescent, fluorescent, high intensity discharge or HID lamps and sulfur lights. While there are many other types of lighting, only the mentioned above are recommended for indoor gardening. The major concern with other types of lights is that they do not produce light in the appropriate spectrum, required by plants.
Though typical widely used incandescent lamps fit any ordinary light socket, this type of lighting is considered to be the least effective in lighting your garden in comparison with other types of lighting. Incandescent lights produce light in the red spectrum; that is why such lamps are commonly covered with a blue coating in order to increase the amount of blue spectrum in the produced light. In general, incandescent lights are considered to be poor options for indoor gardening needs.
“Ebb and flow” hydroponics system is an example of the common arrangement of the indoor garden. Such system is composed of the upper grow bed, which is a box or tray that holds containers with plants. Those individual containers may be filled with various mediums, the most frequently used ones being rockwool, coconut fiber, lava rock, perlite, vermiculite or styrofoam pellets. The best mediums are those that are porous and can accumulate some water for a long time: lava rock is said to be the best in this respect.
The other part of the hydroponic system is the lower bed – the reservoir with the mix of water and nutrients dissolved in it. Aquarium pump, regularly triggered by a timer, sends water solution up into the tray with plants.
The most important thing is to keep the correct composition of water solution in the reservoir – this is the key factor of the hydroponic garden flourishing. Many beginners find it difficult to maintain the right pH level of the water, necessary amount of nutrients, and their correct ratio.
It is good when people treat seriously to any thing they are going to occupy themselves with. They get acquainted with the theoretic base, they learn how to do everything right, and they buy all kinds of tools and materials, which, they think, may be necessary. However, sometimes the successful beginning may easily be done using simple things – those that everyone has at home.
Hydroponics gardening may also be started simply: do not overbuy on supplies, use plastic tubs or children’s swimming pool to make your first grow beds for the plants. Consider expensive sophisticated hydroponics supplies the next step you will take in hydroponics.
Beginners usually find it reasonable to get a “plug and go” hydroponic gardening kit. It includes plant cubes, heating pad, nutrient solution, and seeds. Sunlight and water are the only things that you will have to add in this case.
If you have already decided where your hydroponic garden will be arranged, you may wish to purchase a “grow tent”, which is easily installed within an hour. Its price may vary from 0 to 0.