Mitsein

Thinking of hydroponics kits as of something too difficult some people are reluctant to try it. As a matter of fact, it is not always true. With hydroponics everything actually depends on the gardener. He is the master, who can make the process either as simple or as complicated as he wants. A beginner can succeed in it, or an experienced gardener can be faced with serious difficulties. The clue is in the system, either built or bought by the gardener. Anyway, there is no the least reason to hesitate. And the final result is really a worthy tribute.

Hydroponics is a technique of growing plants without soil, using a hydroponic nutrient solution instead.

Though there are various methods to hydroponics, we will discuss the easiest and the most frequently used ones. The key elements of hydroponics are given below.

SYSTEM TYPES

Depending on the way of delivering nutrient solution to the plants roots passive and active systems types are defined in the hydroponics.

Passive systems are the simplest and, therefore, recommended for the beginners. This type implies that the nutrient solution gets to the plant through a wick or through the growing medium (rocks, gravel, vermiculite, etc.). This easy method has, however, a weak-point: the solution cannot circulate, which requires additional care and attendance of the gardener.

Wick System is a vivid example of a passive system.

Active systems suggest the circulation of the nutrient solution with the help of the pumping equipment. Being pumped into the system, the solution nourishes the roots and then drains down back into the reservoirs due to the gravity, and it is later reused. Such systems may need more efforts to initiate their work, but they do not require significant maintenance.

Ebb and Flow, Aeroponics, Nutrient Film Technique (NFT), and Top Feed belong to the active systems.

NUTRIENT SOLUTIONS

Nutrient solution is another vitally important element of hydroponics. The first thing to do here is to take as much tap water as required by the type of your system. To get rid of chlorine just let the water stay in the buckets for 24 hours.

The next step you should take is to dissolve nutrients in the water. They come either in liquid or in powdered forms, the latter one being usually less expensive. Different mixes of the nutrients are always available online or in the garden supply stores. It is recommended to strictly follow the instructions not to exceed the amount of the nutrient needed.

Prior to using nutrient solution be sure to check its pH level, which can be neutral (7), acidic (0-6), or alkaline (8-14). pH level depends on many things as the chemical composition of the water in your tap, its temperature, light, etc. The optimal pH for the majority of plants is about 5,5- 6,5. To check it you can use testing kits available in the majority of garden shops or with the help of the electrical tester.

Relying on the testing done you may need to adjust pH of the solution. To do it you can use pH adjusters, some of which lower pH level, while others increase it. On the other hand, some gardeners prefer to use baking soda (one tablespoon per three gallons of the solution) to lower pH level of too acidic mixture, or white vinegar if it is too alkaline (one tablespoon per four gallons). Though this process needs some practice to be successful, it is still an effective alternative way of adjusting solutions, which works well for many gardeners.

LIGHT

To achieve proper growth rates plants require sufficient lighting. Natural sunlight is ideal, but not always possible to get in the necessary amount; thus, artificial lighting is a common practice in hydroponics. Grow lights or artificial horticultural lights are usually present in almost any hydroponic system. However, they can be quite pricy, so it is better to shop around before making the final decision which one to purchase.

We welcome everyone, who is willing to grow herbs, plants and flowers inside the house. It is so easy to get lost among the large number of sources about the indoor gardening; that is why, we will do our best to give you the most important and easy to understand information before you start.

HOW TO CHOOSE A PLACE FOR HYDROPONIC GARDEN?

The very first and the most important task for you to do is to choose a place in your house, where you will make a garden. Actually, any free space, whether it is a closet or a basement, will do. You will need 250 Watt – 400 Watt high pressure sodium or halide light for not less than about 6 feet (150-180cm) of grow room height to avoid the growing place overheating. These lights are enough to properly light up the space of about square meter.

 WHAT DO I NEED TO START INDOOR GARDENING?

Hydroponics belongs to those avocations, which, along with requiring much time, knowledge, and skills, will need good equipment to be successful and satisfying. Here belong inert hydroponic media, hydroponic system, either natural or artificial source of light, hydroponic nutrients and, actually, plants. 

COULD YOU, PLEASE, EXPLAIN WHAT HYDROPONICS MEAN?

Hydroponics is an art of growing plants using a nutrient rich solution instead of soil.

ARE THERE ANY REQUIREMENTS TO THE PLACE FOR HYDROPONICS?

The trickiest and the best thing about hydroponics is the possibility to grow plants everywhere: inside or outside the house, as well as in a greenhouse. To tell the truth, any plant can be grown with the help of hydroponic method, though some herbs may require more skills from the gardener to grow well.

 WHAT DOES AEROPONICS MEAN?

Aeroponics is another way for the gardeners to get rich crops. In this case the infusions of oxygen into the nutrient solution are used to hasten plants growth.

ARE HYDROPONIC PLANTS ORGANIC OR NOT?

For the time being, the question whether hydroponics is organic remains debatable for many people. However, a large number of gardeners are definitely the advocates of this statement. Hydroponics uses the methods of direct supplying all the necessary minerals to the plants without growing them in the soil. It is a proven fact that the yields obtained in this case are much richer and of better quality than those received from any other organic method of plants growing. 

WHAT IS THE KEY BENEFIT OF HYDROPONICS OVER SOIL CULTIVATION?

Having the possibility to adjust the rate of nutrients required for plants optimal growing, hydroponic gardeners manage to achieve the best growth rates and increased crops volume for the shortest period of time.

IS IT TRUE THAT HYDRPONIC PRODUCTS HAVE DIFFERENT TASTE THAN THE SAME PRODUCTS, GROWN ON SOIL?

Taste, flavor, and nutrition rate of hydroponic produce often surpass those of the soil grown produce, due to the fact that nutrients, necessary for the plants, are easily accessible for them at the time when plants need them the most. 

WHAT MINERAL ELEMENETS IN PARTICLUAR ARE NEEDED FOR PLANT GROWTH?

To succeed in the plants growing a gardener should know what elements are essential for the plants. Here belong those provided by water and air: oxygen (O), hydrogen (H), and carbon (C); several others are available for the plants from soil or growing medium: calcium (Ca), iron (Fe), phosphorus (P), magnesium (Mg), nitrogen (N), sulfur (S) and potassium (K); as well as some others, determined as essential not so long time ago: zinc (Zn), molybdenum (Mb), copper (Cu), chlorine (Cl), manganese (Mn) and boron (B).

Cloning, or taking cuttings of, your favourite plants is the very best way to perpetuate their existence. It’s also the best way to get them started for an indoor hydroponic garden.  For instance, I had a very successful Rosemary plant growing on my kitchen window-sill. However, it was in dirt and I really don’t like dirt in the house. I took cuttings from it and ended up with three new healthy clones that I planted in a LECA (small, clay pellets) medium in my indoor hydroponic garden.

With  an indoor hydroponic garden, you can keep it constantly fresh with new clones. You never need to be without a special herb, flower or vegetable you really like ever again. Here are a few lighting tips to get perfect clones for your indoor hydroponic garden.

Unlike when you start seedlings, clones need light from day one after rooting. It’s a good idea to start with lower and diffused light intensities from sources such as T-5 or T-8 fluorescent lighting. During the first few days, the cuttings will do best with just one or two 24 watt strips over the top of a standard 10″ x 20″ propagation tray in your indoor hydroponic garden. You can gradually increase the light intensity after a few days by lowering the light fixtures closer to the propagation dome. However, make certain the temperature doesn’t rise in your indoor hydroponic garden  above 85o F/29o C inside the dome after making this adjustment.

Once the roots develop, you can switch to HID lights that provide mostly red and blue growth stimulating spectrums. Metal halide grow lights should be used for the vegetative stage of plant growth in your indoor hydroponic garden. Metal halide grow lights will produce strong light in the blue and white spectrum which effectively mimics a typical summer day. High pressure sodium grow lights will produce strong light in the red spectrum which mimics the angle of the sun during fall. When your plants are ready to start flowering you should switch from your metal halide grow lights to your high pressure sodium grow lights in your indoor hydroponic garden.

Condition your plants to this more intense light in your indoor hydroponic garden by gradually decreasing the distance between the plants and light fixtures. After a couple of weeks, your plants should be able to handle very bright levels of light which will encourage healthy, robust and fast-growing plants in your indoor hydroponic garden.

An indoor hydroponic garden will be a source of great joy and wonderment once you’ve got it started and the fastest way is with clones or cuttings. As the summer comes to an end, take cuttings from the garden and start new plants for your indoor hydroponic garden. Show the children what you’re doing and they can share in the magic of starting new plants for your indoor hydroponic garden.

What makes hydroponic gardening different from traditional in-ground gardening is a soilless growing medium. No dirt! All plants require support, to be held up. This basic requirement is dealt with by soilless growing mediums which are inert, mostly non-organic materials.  Non-organic refers to the medium not being derived from living organisms, unlike soil, which is. There are a perplexing jumble of growing mediums available for hydroponic gardening. Generally speaking, these mediums are porous, light and coarse, allowing oxygen and nutrients to be easy accessible  to the plants roots.

Some of the most common used in hydroponic gardening are:

Coconut Coir ~ This is produced from the husk that surrounds the coconut shell. Made up of millions of tiny micro-sponges, it can absorb and hold up to eight times its weight in water, perfect for hydroponic gardening. It lasting three times as long as peat moss so is fairly sturdy. It is also called palm peat, coco, or just coir.  Some of the advantagesof this medium  for hydroponic gardening are better water retention and aeration.  The disadvantages of coconut coir are its breakdown after several uses and some drainage issues.  It is often mixed with other media to improve drainage for hydroponic gardening.

L.E.C.A / Lightweight Expanded Clay Aggregate ~ This is clay which has been heated under high temperatures until it puffs up.  It makes a very coarse medium as the clay balls are about 1/4″ across. Superb drainage, holds moisture, stays put and is reusable after sterilization to continue with your hydroponic gardening. These are just some of the advantages of this medium. On the downside, it doesn’t hold moisture as well as mediums like coconut coir and can be more costly.

Perlite ~ Glass flakes (Silica) are heated until it expands producing what we know as perlite. These tiny nodules hold water well and provide drainage. A common medium for hydroponic gardening due to its low density and somewhat lower cost.  Its advantage is its re-usability. That being said, it cannot be used alone for ebb & flow hydroponic gardening because it will float away or move during flooding cycles.

Rockwool ~ These cubes are made of fibers spun from melted Basaltic rock. The density of this growing medium for hydroponic gardening can be adjusted by changes in the amount of pressure during production. Large slabs are cut into smaller slabs and propagation blocks for easy handling in hydroponic gardening.  Advantages of this medium are the ease of handling, convenience, better control over nutrition, being able to plant seeds in it and allow the plants to be very stable.

So you see, soil  is not necessary for growing plants and you have plenty of other choices for your hydroponic gardening.  There are many other ways to germinate a seed  and support a plant.  What is vital is water, food, light, warm and oxygen. As long as you provide these things, plus the support, your plants will grow and flourish. Visit http://www.hydroponicgarden.net to find all these choices and supplies for successful hydroponic gardening.

Hydroponics otherwise known as indoor gardening has been steadily growing in popularity as a hobby. People, young and new have started turning those empty spaces to their own personal gardens where they could grow what they want and when they want. Imagine yourself in the middle of the desert or that freezing cabin somewhere in the Arctic and be able to grow roses all year round. So if you ever decide to pick up that seed and decide what plant to grow at the convenience of your home or backyard, this guide would help to answer your questions from A to Z. Hydroponics or indoor gardening requires skills and know how, but the rewards in the end like watching that flower bloom or that seed turn into a glorious blossom is reward in itself. So let us walk you through this and answer all your questions in this indoor gardening guide.

Advantages of Indoor Gardening (Hydroponics) over Traditional Gardening

Many people have turned to alternative of indoor gardening. It is more efficient and economical if done properly than traditional soil gardens. Here are just a few advantages of indoor gardening:

Environmental factors such as temperature or soil and weather conditions do not affect hydroponic or indoor gardens as they are sheltered from such elements with fan and climate controllers for example.

Soil based gardens increase the risk of disease as they are ideal habitats for bacteria and microorganisms.

Soil based gardens also present the troublesome work of weeding out undesired vegetation and soil maintenance through fertilization and tilling.

Space consideration is also a factor as a large number of plants could be grown in such confined and odd spaces where creativity is the only boundary.

Scientifically, vegetables and fruits grown through indoor gardening (hydroponics) contain bigger amounts of vitamins and minerals, and are better sources of nutrition.

Indoor gardening (hydroponics) systems are fairly simple. It is tailored to the individual as to what he needs and what he wants. Simple setups for ordinary hobbyists could be turned into complex ones to more season and professionals as they desire. Indoor gardening has no specific person in mind, the love for gardening and growing plants is what is common to hydroponics hobbyists. Proper planning and design together with that you as a hobbyist needs is what makes a successful project. It may seem to require a little effort and expense at the start but the benefits and fruits of indoor gardening far outweigh the costs and effort. It only takes one simple setup if done right and the benefits can be harvested all year long.

Choosing Indoor Hydroponic  Systems over traditional Gardening

Hydroponic Systems present numerous advantages for the gardener, freedom from uncontrollable environmental factors such as the weather, soil condition and time of year presents the most obvious reasons. Different types of growing mediums allow for those who plan to grow fruits or vegetables, better tasting and more nutritious products is the definite advantage. Production is also increased so those who plan to use indoor gardening (hydroponics) present a better yield thus is it more financially rewarding.

Numerous systems ranging from simple to complex can be tailored to each individual’s specific need.  Setting up complex systems for a business for individuals who want to make it their livelihood or for that individual who lives in an apartment with a limited space presents no difficulties. It is only an individual’s desire and imagination that limits indoor gardening (hydroponics).

Hydroponic gardening, (from the Greek words hydro, water and ponos, labor) is a method of growing plants using mineral nutrient solutions, in water, without soil. Terrestrial plants may be grown with their roots in the mineral nutrient solution only or in an inert medium, such as perlite, gravel, mineral wool, or coconut husk.

In the 19th century, researchers discovered that plants absorb essential mineral nutrients as inorganic ions in water. In natural conditions, soil acts as a mineral nutrient reservoir but the soil itself is not essential to plant growth. When the mineral nutrients in the soil dissolve in water, plant roots are able to absorb them. When the required mineral nutrients are introduced into a plant’s water supply artificially, soil is no longer required for the plant to thrive. Almost any terrestrial plant will grow with hydroponics. Hydroponic gardening is also a standard technique in biology research and teaching.

Hydroponic gardening is often defined as “the cultivation of plants in water.” Research has since determined that many different aggregates or media will support plant growth; therefore, the definition of hydroponic gardening has been broadened to read “the cultivation of plants without soil.” Growers all over the world are using hydroponic gardening techniques due to the lack of a large water supply or fertile farmland. Home gardeners have used hydroponic gardening on a smaller scale to grow fresh vegetables year round and to grow plants in smaller spaces, such as an apartment or balcony.

Greenhouses and nurseries grow their plants in a soilless, peat or bark-based growing mix. The nutrients are then applied to the growing mix through the water supply. Therefore, this is also a type of hydroponic gardening. Soilless gardening offers many advantages to the home gardener. Since a sterile medium is used for hydroponic gardening, there are no weeds to remove, and soil-borne pests and diseases are minimized, if not eliminated completely.

Properly grown hydroponic plants also are healthier and more vigorous because all of the necessary growth elements are readily available. The plants can mature faster, yielding an earlier harvest of vegetable and flower crops. Hydroponic gardening uses less space since the roots do not have to spread out in search of food and water. This small space requirement makes hydroponic gardening ideal for home gardeners, and it makes better use of greenhouse space.

The big advantage to hydroponic gardening is the ability to automate the entire system with a timer. Automation reduces the actual time it takes to maintain plant growth requirements. Automation also provides flexibility to the gardener as one can be gone for long periods of time without having to worry about watering the plants.

Hydroponic gardening offers many advantages for commercial agriculture. Cultivating plants without soil eliminates the need for vast farmland and allows crops to be produced in greenhouses or even in the desert sands. Hydroponic gardening techniques also allow for precise water and nutrient application directly to the roots of each plant. Water is reused in these systems and less is lost through evaporation and run-off. Therefore, arid lands, such as deserts, can be transformed into productive lands using limited amounts of water.

Growing plants with hydroponic gardening is not difficult if one understands the basic principles. As long as plant growth requirements are met, there are numerous hydroponic systems that can be used.