Welcome

4 Item(s)

per page
Set Descending Direction

Hydroponics,Gardening,Fresh,Produce,Fruits,Vegetable,IHidro

Although hydroponics allows would-be urban gardeners to grow plants anywhere without the need for light or soil, the method of growing is only now beginning to take off among those who consider themselves part of the growing organic movement. This is because the nutrient solutions used for hydroponic gardening are considered by many to be incompatible with organic growing. Recently, an experiment in Montreal has shown that organic and hydroponic growing methods are compatible.

The Purpose of the Project

Funded by the Canadian government, the Montreal Project sought to compare the success of growing tomatoes in an organic hydroponics system and in an organic traditional soil system. The purpose of the experiment was to help determine the most beneficial way to grow plants on rooftops in the urban environs of Montreal. At the end of the project, the tomatoes grown in the organic hydroponics system were much larger than their soil-grown counterparts. In addition, the hydro organic vegetables were less damaged by aphids than the soil-grown variety.

Organic Materials for Hydroponics

To be organically grown in a grow room or grow box under grow lights or outdoors in a hydroponic system, seeds must get the benefits of nutrients. Typically, the nutrition is provided by chemical solutions, but there are alternatives. Chemical nutrient solutions can be replaced with entirely organic growing solutions, such as an organic compost tea or a mix of 1-1/2 teaspoons of emulsified fish, 1-1/2 teaspoons of liquid seaweed and 1/2 to 1 teaspoon of bloodmeal. Perlite and vermiculite, made from lava and mica, respectively, and ordinary sand can be used as the growing medium for hydroponics boxes.

The Feasibility of Hydroponics

Those who champion organic growing often criticize hydroponics, saying that it is too expensive to be a practical choice for the every day person wanting to grow flowers or an herb garden. Many assume that the cost of plant lights, water filters and the other component of a hydroponics system must be very expensive. The Montreal Study found that because higher yields were possible with hydroponic growing, the comparative cost per tomato grown was not much more than that of standard organic growing outdoors. In terms of indoor growing, the cost is even less, as you can continue to grow vegetables and other plants year round when you would otherwise be unable to grow with an organic soil system.

While the Canadian government does intend to continue to study the benefits of hydroponic organic growing, the Montreal Project does prove that hydroponic and organic growing methods are compatible. If you'd like to get started growing plants the organic way without traditional soil, check out the selection of supplies in our grow shop. We have all of the essentials that you need to set up your organic hydroponic garden system.

Hydroponics,Gardening,Fresh Produce,Fruits,Vegetable,IHidro

Hydroponics vs Dirt:

Some of the obvious reasons people are turning to hydroponics for their foods are fresh produce, the high quality of nutrients and foods can be grown and enjoyed all year long.

Another really big persuader for growing hydroponically is not having to wash your produce!  Let's face it, how many times have you gone to the supermarket or the local farmer's market and upon returning home, having to washing everything.  From removing unwanted pesticides to that clump of dirt hanging off the roots!

No matter how you slice it, dirt is dirt and there is nothing appetizing about eating dirt!

Not only are novice farmers jumping on hydroponic gardening, so are large and small farms alike.  Large greenhouses are popping up everywhere with state-of-the-art plant rooms, grow lights, extensive watering and filtering systems.

Recycled water uses a tenth of the amount of water needed for conventional gardens.  This nutritionally rich water travels down channels encompassing the young roots of every plant from an assortment of greens to herbs.

About Gotham Greens:

In an area of Brooklyn known as Greenpoint, founders Viraj Puri and Eric Haley along with their director Jenn Nelkin have set gardening on a whole new path with the largest greenhouse, to date, in the urban USA.  This $2 million dollar greenhouse is constructed on the space of a former bowling alley and light manufacturer.

All plants are grown from seeds that are embedded in tiny sponges of fiber created from volcanic basalt.  This greenhouse provides the very best produce on the market to restaurants and high end retailers.

The Tug Of War:

While there are many restaurant owners who enjoy hydroponic produce, they also believe that some foods should fall within the season they are preparing menus for.  Although they enjoy the fresh produce they purchase from hydroponic greenhouses, they aren't ready to give up on plants grown in soil.

Others feel having fresh produce directly at the fingertips is a heck of a lot better than shipped produce that is over 3 days old.

From restaurants to food stores, the biggest plus for hydroponics is without doubt freshness and accessibility.  Endives, lettuces and herbs do so very well in hydroponic gardens that this is a big step forward for this kind of gardening.  Many chefs like working with chervil, an herb in the parsley family.  Unfortunately,  chervil is very difficult to grow and does not travel well at all.  Now chervil is being grown in hydroponic greenhouses and is literally at the reach of chefs.  This is a huge win for hydroponics!

Those unmoved believe that if produce is not grown in soil, the plants lack in flavor.  Yet, due to weather conditions, too much sun or the lack thereof can also affect the final outcome of those plants too.  Management, growing conditions and various species can also dictate the final taste of any grown plant in any condition whether hydroponics or soil.

The More The Merrier:

With the growth of hydroponics and more farmers developing hydroponic greenhouses, the accessibility of fresh produce is definitely on the rise.  People are finding fresh food literally a block away and are willing to pay a little more for this quality of food.

There are those that argue growing hydroponic plants takes a great deal of labor and high-end maintenance and that water cannot replace the richness of soil.  Others cannot tell the difference between a plant grown in soil or grown in water because of the ability and knowledge of the farmers.

The Pluses in Hydroponic Gardening:

Without doubt, we are running out of land mass, people are growing their own foods on roof tops and they are not being affected by pesticides, herbicides, pest controls, etc.  Those same roof top gardeners are learning new techniques and enjoying hydroponic gardening.  They are setting up grow boxes, plant lights, adding vegetables and herbs into their gardens and feeding them all with rich nutrients.

Like anything new, there will always be negative thinkers believing - The Old Way Is The Only Way. With that kind of thinking, we'd still be getting around in a horse and buggy instead of in cars.

Hydroponics,Gardening,Fresh,Produce,Fruits,Vegetable,IHidro

Hydroponic gardening is on the rise in popularity.  Understanding exactly how to successfully grow fresh vegetables and herbs starts with the basics.  In Hydroponics 101, the main heart and soul to a successful hydroponic garden is the reservoir!

Understanding that the reservoir is the single most important part of the hydroponic growing system is a must.  Maintaining your nutrient solution reservoir will dictate how successful your gardening efforts be.

Your Tap Water:

You need to test your water quality before putting it in your reservoir.  Tap water registers around 300 ppm or higher.  Your water's ppm should stay between 0 to 50 ppm before the addition of nutrients.  Start off by checking a small amount of your water quality with your TDS/PPM EC Meter. 100 ppm or higher is acceptable but there is a chance that micro nutrients will show up in your test.

All vegetables are not created equal.  There are so many varieties of vegetables and so are their nutrient and pH level demands.

Your Nutrient Solution:

Your nutrient solution should be checked every day, around the same time of day, to measure the strength of your nutrient and its pH.  Using a digital probe, measure the strength and pH and right this down in a log or notebook.  Keeping track of changes will help you develop healthy plants.

You should run tests on your solution after it has run through your system at least once, twice is best.  Purchase good test equipment because paper strips and test tube kits will not do the trick.

Adjusting the pH Levels:

The best level for pH is between 5.5 to 6.2, do not go over 6.5 and do not go below 5.5.  Although various vegetables need various levels, they all need to be between these levels.  Also note that adjusting your solution's pH will affect its strength. When adjusting the pH use propriety solutions as: pH Up or pH Down.

Check Your Solution's Strength:

Grab your TDS/PPM meter and check the strength of your nutrient solution.  If it's too strong, add water -- if it's too weak, add some fertilizer.  Always re-check your pH after making changes.

A top-up nutrient should only be used 3 to 4 times between full nutrient changes.  Never use full nutrients for top-ups.

It's advisable to have a nutrient reservoir as large or larger than the empty volume of the containers or tubes.  If you have a 20L container, at least 20L of nutrients should be used, though twice that amount is better.  It is a good idea to use the largest nutrient reservoir you possibly can.

Your Nutrients:

Depending on the volume and your plants requirements can vary greatly.  It is a really good idea to nutrient the water every day when you are first starting off.

When your nutrients come to the end of their usefulness, you can simply pour the solution into your plants grown in dirt.

Outdoor Hydroponic Gardens:

Although many enjoy their hydroponic gardens outdoors, keep in mind that any runoff water, including rain will affect your solution.  Rain, for instance, will dilute your solution rather quickly.

Indoor Hydroponic Gardens:

If your garden is indoors, you will have better control over the nutrient solution and other aspects of growth.  You will need plant or growth lights, your grow box or grow room can vary enormously and you will be able to grow herbs, vegetables, greens and even flowers year round.

Conclusion:

Hydroponic gardening is catching on like wildfire.  Whether you live in an apartment or in a cold climate that restricts your outdoor growing.  Hydroponics can offer you fresh produce and herbs whenever you want them.  There is a fountain of information online for you to study up on before starting your own garden.  Visit your local nursery to talk with someone knowledgeable in hydroponics.  Hydroponic gardening is not difficult and the rewards can be awesome!

Hydro, Hydroponics, grow plants, grow lights, grow shop, grow room, grow box, herb garden, plant lights, gardeners, gardening, vegetables, water filters, water treatment, nutrients, nutrition, seeds, flowers

 

In life, choices are often more confusing than they are helpful. The world of hydroponic farming is no different, from tents to grow room boxes, fans, filters, and now lighting. First it was conventional lighting, then induction lighting, and now Light Emitting Diode (LED) lighting technology. Before you write it off as a trend, or a waste of money due to its higher upfront cost, let's take a closer look at this promising lighting source for the hydroponic gardeners and enthusiasts out there!

If you are already using an LED lighting setup, the first thing you may have noticed is that it’s a whole lot cooler. That’s a great plus for keeping your plants from overheating, as well as your pocket, for obvious reasons. Though an LED setup is more costly upfront, over time it is much more cost efficient. This is due to the fact that LED lights last longer than conventional lights by a few thousands hours and also utilizes up to 70% less electricity. That is A LOT if your energy bill is several hundred dollars a month. The savings are enormous to say the least. LED growing lights are also easier to control temperature wise due to their digital nature. And because their heat is more stable, your fans and filters aren’t struggling to keep the temperature optimal, thus saving your initial setup costs, long term costs and giving you a piece of mind in its ease of use.

As with many angles in hydroponics, cost and budgeting are important. If you’ve a few extra bucks to spend upfront, you will be saving more in the end.

 

 

3 Comments | Posted in News By Florence B. Harrell

4 Item(s)

per page
Set Descending Direction
  Loading...