The urban gardener


Plants, growing in the containers, will develop two types of the roots: the upper one, which will uptake plant nutrients from the upper part of the medium; and the lower roots, which will reach the lava rock part of the growing medium.

The upper root system is primary; it includes web-like thin roots that look similar to those that develop in the plants grown in the standard soil. They absorb multiple nutrients, thus ensuring the flourishing of a plant and its normal growth. The lower roots that are secondary will grow in the lower part of the medium (which can be lava rock, sand, gravel, perlite or pumice). These look typically to the hydroponically grown plants: long, rope-like, and stringy. These roots mainly absorb water; in addition, they receive much oxygen between watering cycles, which leads to the improved nutrients metabolism and faster growth.

These days hydroponics gardening gains more and more popularity in different parts of the world. More and more people become fascinated with this way of plants growing. Due to the constantly increasing interest in hydroponics, new methods and techniques of this gardening type appear. They are all aimed at the easing of the process of plants growing, improving the fruits, vegetables, and greens quality and taste, as well as at the making the whole process as eco-friendly as possible. Indeed, the new techniques try to solve the problem of hard-to-dispose used materials (as rockwool) and chemically-laden water and other wastes. Moreover, the primary goal of today hydroponics is to use exclusively organic materials, which offer the benefits in the crops quality and work of a gardener. 

Not so long time ago gardeners were amazed by such hydroponics methods as Nutrient Film/Flow Technique, Ebb and Flow, Aeroponics, and even Semi-Organic Hydroponics. These days the leader of this gardening is Totally Organic Hydroponics, which major benefit is the possibility to grow 100% pure organic garden plants.



Taylor

The urban gardener


Pest Control Approaches

Chemical horticulture fights off invasive pests with specific insecticides. They may be effective and fast-working at the beginning, but their long-term use may result in the raise of the insects resistant to the used insecticide. To kill those, more efforts will be needed, and the use of the different and stronger chemicals may be necessary. Moreover, killing enemies in the garden, any insecticide will inevitably eliminate predator insects (natural control bugs). And their lack will cause multiplying of the harmful pests. Consequently, a gardener will have to search for some other options to defeat the invasive populations.  

Organic horticulture, on the other hand, offers pests control through the studying and understanding their life cycles and peculiarities, as well as through the combined use of such methods as:

-           plants selection (pests and disease resistant plants are chosen for a garden);

-           companion plants growth (planting those crops that fight off pests and insects);

-           annual changing of the plants location to disrupt the reproduction cycles of the invasive species;

-           the use of row covers during the periods of pests migration;

-           employing insects traps to reduce the population of the pests;

-           increasing the number of predator insects and beneficial organisms.

In addition, organic gardeners usually allow some pests to live in the garden, carefully controlling their level though.

All of the mentioned methods have also additional benefits in the organic garden, as fertilization, soil protection, pollination, season extension and water conservation, despite of the fact that their influence and results usually take some time to become obvious. To sum it up it is possible to say that biological and organic pest control can be constituents of the integrated pest management (IPM). Nevertheless, the latter can also utilize chemical pesticides to eliminate harmful insects, although these do not belong to the biological or organic means.

Soil

Soil control and management are the important things in gardening. They offer the possibility to keep the garden healthy and strong, which is the key factor in the prevention of diseases and pests invasion onto the plants. One of the ways to success is providing the garden with humus and organic matter.



Jakob

Judith Schwader


Picture three ripe red tomatoes arranged on a wooden cutting board awaiting your pleasure. They’ve each come from a different source: can you tell which one was grown organically?

Two of the tomatoes were lovingly tended in backyards – one in a conventional garden and the other in an organic garden. The third tomato came from the supermarket, and it’s easy to eliminate from the guessing game.

The supermarket tomato is the pale red one the size and shape of a tennis ball. Bred for packing, shipping, and storing, (not flavor), this tomato was picked green, has traveled more than a thousand miles from farm to store, and has sat on the shelf for weeks — looking none the worse for wear.

Set this one aside. It was definitely not grown organically.

Two remain. For the sake of the game, they are the same tomato variety, let’s say Big Beef slicers. Bright red, they were just picked and are still warm to the touch from afternoon sun.

It’s not so easy to tell the difference in these; we have to look beyond the surface… literally. The quality of the soil from which they grew is the key element to naming the winner of this game: conventional tomato vs. organic tomato.

The chemicals in the fertilizers used in conventional gardens actually break down the health of the soil. Microbes that are necessary for making soil nutrients available to the plants are killed off.

The dead soil requires increasing doses of conventional fertilizer, and still the plants are malnourished, falling prey to insects and disease. Enter the deadly pesticides, sprayed liberally on the plant.

Now, the game is getting serious. One of the two remaining contestants in our tomato contest had better be carefully washed before being eaten; it’s been dusted with poison.

On the other hand, the organically grown tomato also had fertilizer applied to it, but this fertilizer was made from naturally occurring substances like bone meal, fish emulsion, and rock phosphate. These additions fed the soil and did no harm to the beneficial microbes that make nutrients available for use by plants.

Pesticides probably weren’t necessary because a healthy plant produces its own pest-resistant chemicals. But if there were pests, the organic gardener might have used a home-mixed spray of hot pepper and garlic, or something similarly non-toxic to humans.

There are a few additional techniques the organic gardener probably used, such as tilling in a cover crop to add organic material for the microbes and earthworms to decompose. This process results in a crumbly textured soil that holds moisture and allows the roots to breathe.

But even without the soil improvement from a cover crop, it’s fairly clear which tomato is better for health: the only nutrients that can be found in the fruit had to come from what was available in the soil. The organically grown tomato provides better nutrition.

What is not so clear is which tomato is better for flavor. A test of the ratio of sugar to acid might be made, but that isn’t a big issue. Both the conventionally grown and organically grown tomato are vastly superior in flavor to the poor tomato found in most supermarkets.

The original question in this tomato guessing game was whether you could tell which one of those ripe, juicy tomatoes on the cutting board was organic. Turns out that it’s hard to tell just by looking, or even just by tasting.

So, what’s the big issue? Mainly this: sustainability. Conventional growing depletes and eventually destroys the soil. Whereas organic growing techniques actually build and improve the soil.

In the end, the nutritious organic tomato contributes more to your health, and it is certainly better for the health of the soil from which all future crops will come.



Lara

expertvillage

What features should you look for when buying or making a compost bin? Find out and get tips on how compost bin design can help to aerate compost for your garden, in this free organic gardening video. …

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expertvillage

Get tips on designing an organic garden, and what types of vegetables, spices and other plants to grow, in this free organic gardening video lesson for beginners. …

Mary Hanna


The popularity of organic food and gardening has certainly increased over the last few years. Not only does it give you a sense of well being but people love the beauty of wonderful colored flowers and the taste of vegetables they helped create. Organic gardening tips on how to successfully start and care for an organic garden are becoming easier to find as this type of gardening continues to become more popular. Along with being relaxing, it is a very interesting hobby. Anyone can organically produce wonderful fruits, herbs and vegetables and know that they are healthy to eat and pesticide, herbicide and chemical free. There will always be garden pests but instead of using chemicals to deal with this problem, there are many organic gardening tips to get rid of them, similar to the way gardeners did many years ago before the use of pesticides and herbicides.

A good homemade pest deterrent to use in organic gardening is:

In a jar, combine 1 teaspoon dishwashing liquid and 1 cup vegetable oil. Shake vigorously. In an empty spray bottle, combine 2 teaspoons of this mixture and 1 cup water. Use at ten-day intervals (or more often if needed) to rid plants of whiteflies, mites, aphids, scales, and other pests.

 

Following a few organic gardening tips, you will produce fruits, vegetables and herbs that are healthy, taste wonderful, are less expensive than buying produce at the grocery store and give you the peace of mind knowing exactly how they were grown and what was used on them. Aphids are annoying little insects that often cause a lot of damage in your garden. If you plant marigolds near your vegetable garden, the aphids will quit bothering your plants. If you already have an aphid problem, spray the infected plants with diluted soapy water and then spray them again with clear water. Organic gardening tips you should try are; instead of buying compost for your garden, which could contain chemicals, make your own while you cut down on garbage at the same time. Using your garden and kitchen waste is an excellent and very easy way to make your own compost. In your compost pile use peelings from carrots, potatoes and other vegetables, dead weeds, coffee grounds, egg shells and even the pruning from roses and other plants. The different textures help break down the compost quickly. Compost improves the soil texture, structure and aeration while enriching the soil, which stimulates root development. When choosing plants for your organic garden, make sure you choose ones that are well adapted for your area.

Here are a couple of great organic gardening tips that not only help keep your garden free of weeds but also keep the soil from drying out too quickly. Grass clippings and pine needles mixed or old newspapers make very good mulch, which keeps your garden weed free and the soil moist. Organic gardening tips help you grow healthy organic fruits and vegetable that you, your family and friends will love.

Most important of all, is to enjoy your organic garden and the fruits of your labor. Not only will you have the satisfaction of growing vegetables and herbs organically but you it will also inspire you in your culinary tasks.

Here’s to a great organic garden and fabulous, healthy meals.

Copyright © Mary Hanna, All Rights Reserved.

This article may be distributed freely on your website and in your ezines, as long as this entire article, copyright notice, links and the resource box are unchanged.

invisiblegardener

Visit with The Invisible Gardener organicdatabank.info …

J. Brian Keith


When you’re learning about something new, it’s easy to feel overwhelmed by the sheer amount of relevant information available. This informative article should help you focus on the central points.

Organic gardening is one of the fastest growing facets of gardening, and more and more people are discovering that it is possible to enjoy a beautiful, thriving garden while still keeping the use of chemicals and pesticides to a minimum.

One reason to avoid the use of chemicals and pesticides is that long term use of such chemicals can deplete the soil and leave it unable to sustain further growth. In many cases beds of perennials suddenly stop blooming for no apparent reason, and the culprit is often found to be the overuse of chemical fertilizers, herbicides and pesticides.

Concern for the health of the gardener’s family members, pets and the environment as a whole is another reason many people choose organic gardening methods. Runoff from many commercial pesticides and chemical fertilizer can leach into ground water, damage wells, and cause problems with fish ponds and other parts of the landscape.

In addition, a well planted and well landscaped home interior has been shown to improve the value of the home, and when that garden is an organic one its value is further enhanced. A beautiful organic garden can be a great way to provide a cost effective enhancement to any landscape.

Pest control is one of the places where organic gardening can actually be superior to chemical methods. Instead of using harsh pesticides to get rid of garden pests, it is often better and more effective to use beneficial insects to get rid of harmful ones. Harmful insects are often unable to compete once more beneficial insects have been brought in to the organic garden.

One of the most common pests encountered by gardeners, and one of the biggest reasons they use chemical pesticides, is aphids. These common garden pests can be organically controlled by spraying the infested stems, leaves and buds with a diluted mixture of soapy water, then an application of fresh, clear water. This technique has been used by organic gardeners for many years, and it is effective even against heavy infections of aphids.

If you find yourself confused by what you’ve read to this point, don’t despair. Everything should be crystal clear by the time you finish.

Selecting the right plants is also important to success as an organic gardener. Choosing the right fertilizer is an important consideration as well, since there are organic equivalents for just about every type of chemical fertilizer. When choosing plants and fertilizers, be sure to research the best plants and organic fertilizers for your own area. If you have an organic gardening club in your area, you may want to join in order to swap tips about the best types of plants and fertilizers.

One great element of any organic garden landscape is a good ground cover. Planting ground covering plants in areas where grass has a hard time taking hold not only enhances the beauty of your home, but it provides better soil drainage and water retention as well. Many homeowners have discovered the power of using native species as natural ground cover.

Flowering vines are another popular centerpiece of many organic gardens. Flowering vines are great for enhancing the beauty of fences, walls, sheds and other structures, since they can easily be trained to grow along these structures.

These any many other plants and flowers can enhance any organic garden and make it the showcase of the community. Growing an organic garden is a great way to protect your home, your family and even the environment.

The day will come when you can use something you read about here to have a beneficial impact. Then you’ll be glad you took the time to learn more about organic gardening.