Home Improvement

Ebb and Flow hydroponic systems or reservoir systems are one of the simplest to build and maintain. Simplicity and low cost in setting up make it ideal for home hobbyists. Basic setup consists of a growing tray for plants in containers. Usually used with pebbles, perlite and rockwool gardening mediums. Reservoirs filled with water and hydroponic nutrient solutions are placed under the growing medium. A timer controls the amount of water pumped back into the growing tray. The draining action helps provide a steady flow of oxygen to the plants roots. An overflow drain is installed to regulate water height and avoid overflow.

 

 

Building Ebb and Flow Hydroponic System

 

 

 

The following hydroponic supplies are required for an Ebb and Flow hydroponic system

 

 

 

Growing Tray

 

 

 

Root protection requires a growing light that shields your roots from light. Plastics are preferred to metals and wood due to its light weight and durability. A thorough check of the growing medium is required to make sure that water drainage is complete. Root rot, pests problems and molds are the main problems encountered by improper drainage.

 

Plant Pots

Any non-metallic plant pot with drainage holes will suffice for a simple ebb and flow system.

 

 

Growing Medium

 

Ebb and flow systems need no special type of growing medium. Clay pebbles (sometimes called grow rocks) are usually used, they don’t need to be mixed with other mediums. Due to frequent flooding cycles, it is advised that water retention be avoided.

Supports

Support for the tray suspended above the reservoir is needed. The setup of the indoor system would dictate if a simple table or milk tray, or a customized support is required. Something sturdy is what you need for supporting the full weight of your setup. Always include the weight of the water and nutrients in plotting. Taking note the mature size and weight of the plants should also be considered. Changing the supports would present an impossible if not very hard scenario once the plants reach their full growth size.

 

 

Reservoir

 

Any large plastic can be used as a reservoir (rubber tubs and trash cans are also ideal). Rust is the main problem with metal containers.

 

 

Drains

 

Two drains are required for your garden, a drain for the water to return to the reservoir and one for the overflow drain. Fill pipes also serve as a drain pipe, allowing it to run up the same way it came down. Overflow pipes should be designed at the desired maximum level of water for the indoor hydroponic garden system. Be sure that the overflow pipe is large enough to accommodate the amount of water to be pumped out of your grow space. Ideally a figure of 125% to 135% of the amount is desired. This assures a optimum flow of nutrients for the growing medium and avoids salt and mineral to buildup.

 

 

Water Pump

 

Pump size depends on the indoor hydroponic systems needs. The amount of water and distance are factors to be considered for the size of the pumps. Aquarium pumps can be used for most small scale systems.

 

 

Timers

 

The type and cost of timers depends on the specific setup of your gardens need. Hobbyists usually employing a single time schedule can work with a cheap timer readily available at a Home Depot or Lowe’s type store. Larger more sophisticated timers are needed for advance or large scale ebb and flow systems this allows control for more than one section at a time.

 

 

Flexible Plastic Tubing

 

Transparent flexible tubing’s should be avoided to prevent algae build up. Ordinary flexible tubing’s may also be used. 

 

 

Care of Ebb and Flow Hydroponic Systems or reservoir systems are one of the simplest to build and maintain. Simplicity and low cost in setting up make it ideal for home hobbyists. Basic setup consists of a growing tray for plants in containers. Usually used with pebbles, perlite and rockwool gardening mediums. Reservoirs filled with water and hydroponic nutrient solutions are placed under the growing medium. A timer controls the amount of water pumped back into the growing tray. The draining action helps provide a steady flow of oxygen to the plants roots. An overflow drain is installed to regulate water height and avoid overflow.

 

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.

But, if only a small amount of organic nutrients is noticed to drain into the reservoir, there will be no problem, as the volume of water there is much larger. Reservoir water should be changed every 1-2 weeks, similarly to the standard hydroponics nutrients chemical reservoirs

Perfect soil

What is the function of soil in our yards and gardens? Simply place, soil provides plants with mineral nutrients, water and anchorage. The basic types of soil are clay, sand, and silt. The percentage of each determines whether you have sandy clay loam, silt, loam, etc.  There are so many variables that affect soil that your yard may have a different soil type than the one across the street.

Some soil properties that are influenced by the texture of soil include aeration, drainage, water holding capacity and temperature. For example, sandy soil has brilliant aeration, warms quickly in spring and has a low water-holding capacity. The exact opposite is right for clay. It has poor aeration, warms slowly, and has high water-holding capacity.

Here are the four major components of soil:

The solid part, or rocks and minerals Decaying organic matter, microorganisms, living or dead plants and other organic matter Liquid Soil air

 

Amounts of each of these components determine whether or not plants will grow and thrive in the soil. Ideal or perfect soil consists of 25% air, 25% water, 40% mineral matter and 10% organic matter. As you already know, this never happens!

But, what we do to improve our soil will affect our plants.

You can re-mineralize your soil by adding Minerals Plus or Texas Greensand. You can increase organic matter by adding a excellent organic compost. This also increases earthworm activity and beneficial bacterial growth.  Spray-N-Grow increases microbial activity that helps keep air and water moving in the soil. To find out more about your soil, use the Sunleaves Three Way Meter.  It allows you to test your soil for pH, nitrogen, phosphorus and potassium and will give you immediate results.

Naturally, some soil needs more work than others, but with a small work and some excellent organic garden products, you can pretend that your soil is perfect! All of the gardening products listed in this article can be bought from Spray-N-Grow.  

Stop! Before you take the shovel, before you plant a single herb. Stop to consider why you want an herb garden. What are your intentions for planting these marvelous plants?

Are you plotting on using them both fresh and dried for culinary purposes — to add to your meals to enhance the flavors? Are you plotting on making flavored oils or vinegars to present to friends and family members as gifts (while keeping a couple stashed for yourself?)

Or have you learned the many natural health benefits of herbs and want to grow your own to brew teas, infusions, pastes to use to help your minor health conditions?

Oh, yes, it does matter! First, you may be planting really different plants if your aim is to embolden your entrees than to empower your health.

Here are just a few of the different “classes” of herbs, each used for a different reason”

Culinary herbs — sometimes referred to as sweet herbs – are those plants, whether they be annual, biennial or perennial, that have tender roots or ripe seeds. They also possess an aromatic flavor (yes, they smell darned excellent!) and they have a fantastic flavor.

Medicinal herbs are grown with the intent of eventual use to remedy specific health conditions, from serious heart related problems or the pain of arthritis to loss of energy or memory.

Ornamental herbs. Just as the name implies, these herbs are grown with the intent of pure delight in. They’re cherished for their beauty.

Then there are the herbs that are grown in order to delight in a fantastic cup of tea. And believe it or not, there are gorgeous, imaginatively designed gardens, grown for this express purpose.

The herbs you ultimately grow depend on large part, which class of herbs you want.

How to Herb Garden team http://howtoherbgarden.bytinet.com Information for Successful Herb Gardening

A fantastic indoor garden requires a excellent grow light. It could mean the difference between success and failure. Having the right hydroponic light is the single-most vital and costly choice in setting up your garden.

 Hydroponic grow lights come in three main types:

 

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.

Basic setup for an indoor garden is 1000w of lighting for and area of 16-25 square feet of plant area. Reflectors and/or light movers should also be considered as they improve efficiency of the indoor hydroponic gardening system. Ballast may also be needed as numerous hydroponic grow lighting require igniting.

 Some Basic Facts

Before plugging in your grow light

Different plants require different levels or types of lighting, this paragraph would deal on some simple know-how on how to make an effective lighting setup. In setting up your garden, it is essential that you determine your growing area in order to determine the best lighting setup for you. Light is an essential factor in the growth of plants, it is vital that the lighting solution you chose for your garden is adequate for its size. A poor or ill advised choice would certainly reflect on the quality of plants you produced. Inappropriate budgeting like cost cutting specially on lighting would just prove to be uneconomical and inefficient in the long run.

A general rule for lighting that area coverage is determined by a light wattage output. Reflectors might be used to increase the light area and reach corners but effectiveness is still determined by this formula.

Day and Night Cycles

The type of plant and its stage of growth generally determine the amount of light needed. A common cycle is that with 18 hours of light and 6 hours of darkness which is recommended for its vegetative growth phase.

For seedlings, a continuous light source is needed until the first real leaves appear. When the leaves appear, the regular 18/6 light cycle is used. Fluorescent or incandescent lights are best for seedling because of the low heat and soft light they generate. Automated timers maybe used to ensure consistent light cycles. Inexpensive timers are also available; this can be found any hardware or Home Depot/ Lowe’s type store.

Light and Photosynthesis

The plants exposure to light intensity, duration and light color directly affects the amount of energy needed for photosynthesis. The color of the light, Blue simulates the summer sun, Orange for autumn seem to stimulate photosynthesis best. The light spectrum produced by metal halide bulbs (Blue lights) and high pressure sodium bulbs (red/ orange lights) produce this effects. HID grow lights produce these effects owing to their popularity to hobbyist and professionals. Combination of metal halide and high pressure sodium bulbs provides the complete spectrum of light produced by the sun.

Use Caution When Working with Lights

The combination of water, electricity and chemicals in such a closed-in space makes the grow room one of the most perilous places in your house. Keep in mind to separate your ballast by elevating it from the water-containing areas of your hydroponic growing system.