Hydroponic How To

Hydroponics Systems – Tips For Building Your Own

May 16th, 2008 by Hydroponic Gardener

If you’re planning to build your own hydroponics system, the best thing to begin with is a container to use as the reservoir. For homemade hydroponic systems, the best thing to use is a fish tank or something similar. When you have decided what you are going to use as a res

Basic Hydroponic Garden
Image by J Wynia via Flickr

ervoir, you are going to need to paint it black. The black paint will insure that your reservoir light proof. You want to avoid light entering the reservoir, as it will encourage algae growth. It is also not a bad idea to mark a line on the reservoir after it has been painted (using a knife you can scratch off the paint in a line from the top to the bottom), this will allow you to check the amount of water in your reservoir. Some people choose not to score a line in their reservoir because they use a floater (Styrofoam). This will indicate the amount of water in the reservoir by sinking. However, by scoring a line this will give you a view of the nutrient solution level.

You should use Styrofoam in your homemade hydroponics system reservoir. Before you install the Styrofoam into your reservoir, you need to measure the inside dimensions of the reservoir. Cut the Styrofoam about 1/4″ smaller than the dimensions of the reservoir. The Styrofoam should fit fairly snugly into your reservoir, but still have just enough room to adjust to the changing level of the water. When making your own hydroponics system you will need to use net pots. You will need to cut holes in the Styrofoam for the net pots to be placed in. You will also need to cut a hole into one end of the Styrofoam. This will allow for an airline to be run into the reservoir.

When you’re building your own hydroponics system you need to think about how many plants you are planning to grow. The amount of plants you plan to grow will depend on the size of the hydroponic garden you build and the types of crops you are planning on growing. Plants will need to be spaced appropriately so that each plant receives a plenty of light. You will also need to choose a good strong pump for your hydroponics system. A strong pump will be able to provide plenty of oxygen to sustain the plants. It’s a good idea to get the help of a professional when picking out a pump from a hydroponics store. Give them the dimensions of your reservoir and they will be able to select a suitable pump for you.

After you have installed the pump you need to attach an airline to it. On the other end of the airline you need to attach an air stone. You will need to make sure your airline is long enough to travel from the pump right into the bottom of your reservoir. If your airline is not this long, it will need to float in the middle so that oxygen bubbles can reach the roots. The line also needs to be the right size for the pump you have chosen. Most pumps will come with the right size airline included. It’s a good idea to use a one-gallon bottle to fill up your reservoir; this will allow you to work out the capacity of your reservoir.

Lighting is crucial if you’re building your hydroponics system indoors. If the system is to be inside, you will need to provide artificial light to your plants for them to thrive. The size of the hydroponic garden will determine how many lights are needed and what wattage they need to be to provide enough light. It is advisable for you to visit a lighting store. Here you will be able to receive more information on which lights to use for your hydroponic system. When your plants are in growth phase, they will need high intensity discharge lamps. When your plants are in bloom, high-pressure sodium lights will increase yields and will help to grow denser and heavier flowers. Using fluorescent lighting is also an option, but fluorescent lights don’t give off the same amount of lumens as the other types of lights. Fluorescent lights are more suitable for starters and seedlings and for growers with problems with ventilation. Fluorescent bulbs also burn cooler than other types of light, which will allow you to place your plants closer to the lights without them being damaged.

For more information on Hydroponic Gardening I highly recommend the ‘The Hydroponic Garden‘ by Paul Lavakis. It is a great Hydroponic Gardening resource which includes: Book, Audio, Video and Reference. For more information click here.

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Hydroponics

May 2nd, 2008 by Hydroponic Gardener

Hydroponics is derived from the Greek word hydro, which means, “water” and ponos, which means “labour or water-working”. Hydroponics gardening involves growing plants without dirt and with their roots in nutrient solutions.

A miniature garden using hydroponics and aerop...
Image via Wikipedia

Hydroponics gardening is as simple as ordinary gardening. Both of them require enough light, water, heat, and humidity. But with hydroponics, no dirt is used. Instead a dirt substitute holds the roots while nutrients are carried by water. Indoor hydroponics gardening is not too difficult to do and plants react well to this method of growing.

Nutrients are one of the major considerations in hydroponics gardening since they sustain the plants. One has to make sure that the nutrient solution maintains a pH level of 5 to 6 after dilution. In hydroponics gardening, the plants should be watered more than three times a day. This is typically done using a timer and a pump.

If your hydroponics garden is indoors, the best temperature is 71-76 degrees Fahrenheit. Of course, this temperature may change depending on the varying types of plant you are growing, e.g. tropical plants.

Your plants need to be somewhere they can receive plenty of light. Otherwise artificial light must be used. High pressure Sodium lights or bulbs are a good substitute for natural light.

Humidity is good. When the room’s temperature rises, the air will be able to hold moisture that your plants require.

A hydroponics system can be completely automated. As it is water-based, the gardener has no soil to dig or weeds to pull. The water can also be re-used to prevent wastage.

With hydroponics, an excellent crop of quality plants can be straightforwardly achieved. Home hydroponics systems and DIY hydroponics kits are commonly available in most hardware stores.

For more information on Hydroponic Gardening I highly recommend the ‘The Hydroponic Garden‘ by Paul Lavakis. It is a great Hydroponic Gardening resource which includes: Book, Audio, Video and Reference. For more information click here.

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Hydroponic Gardening

April 30th, 2008 by Hydroponic Gardener

A lot of gardeners are starting to switch to hydroponic gardening for a number of different reasons. These types of gardens are not to big, can be grown inside and are perfect for virtually all vegetables, especially the red tom

NASA researcher checking hydroponic onions wit...
Image via Wikipedia

ato. What’s more the equipment needed for hydroponic gardening is inexpensive and the gardens are relatively easy to deal with.

Hydroponic gardening is the growing of plants without dirt, in other words, “soil less gardening”. There are a number of different methods of hydroponic gardening, most of which have better results than standard soil gardening because it is easier to give the plants exactly what they need when they need it. Your plants will only receive exactly what you give them; therefore you can regulate the following:

  • PH
  • Nutrients
  • Nutrient strength
  • Amount of water
  • Amount of light

This makes it crucial that you research the types of plants you will be growing so you can know what it is they need to survive.

Hydroponic gardening is only as complicated as you choose to make it. It can be complex if computers with sensors are used to regulate water cycles, nutrients, and the light for the plants. On the other hand, it can be as straightforward as a hand-watered bucket with a single plant. The standard home hydroponics system is typically made up of a few simple things: a growing tray, natural or artificial light, a reservoir, a water control pump for the watering (or some form of watering equipment), and some type of air pump to give oxygen to the nutrients.

The growing medium you use in hydroponic gardening can be a variety of different things, such as:

  • Rockwool
  • Perlite
  • Coconut fibre
  • Gravel
  • Sand
  • Vermiculite
  • Or even air

There are certain micro-nutrients that are required for healthy plant growth and these include, magnesium, sulphur, calcium, cobalt, boron, iron, copper, manganese, and zinc. These nutrients are absolutely vital to the plants and if they are missing can cause the food to be not as healthy and in some cases can even cause health issues for people who eat it. It is essential that you use a quality fertilizer for hydroponic gardening.

One of the other important aspects of hydroponic gardening that needs be closely monitored is the pH balance. When the pH balance fluctuates the plants will lose their ability to absorb the nutrients that they require. The ease with which the pH in hydroponic gardening is checked and controlled gives it a huge advantage over regular soil gardening.

Although there are numerous variations, Wick, Water Culture, Ebb and Flow, Drip, N.F.T., and Aeroponic are the six most basic types of hydroponic gardening systems. Hydroponic gardening is simple, inexpensive, and you can have fresh fruit and vegetables, flowers, herbs & spices all year long!

For more information on Hydroponic Gardening I highly recommend the ‘The Hydroponic Garden‘ by Paul Lavakis. It is a great Hydroponic Gardening resource which includes: Book, Audio, Video and Reference. For more information click here.

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