Greenhouses, greenhouse, Greenhouse Supplies and greenhouse Information.

10 ideas for your greenhouse.
1. Make the greenhouse high. A higher greenhouse has more volume to buffer
temperature. By adding 2 feet to the height, volume is increased 18-20 percent, but
surface area, which is directly related to heat loss, is only increased 3-8 percent. Roof
vents work better. A taller structure also creates fewer direct shadows, as frame
members are farther from the plants.
2. Install adequate drainage. Use gravel to raise the level of the floor above the
surrounding terrain. This lowers the water table quickly after a rain and keeps the inside
floor drier.
3. Install adequate electrical service. Greenhouses end up with low voltage as more
equipment is added or expansion takes place.
4. Make provisions for pest exclusion. Install insect screening, tight doors and vents, to
reduce insect entry. The vent system needs to be designed for increased airflow
resistance.
5. Install an irrigation system. This can be a large labor saver. Manufacturer
improvements in nozzles and drippers have provided systems that fit all crops.
6. Purchase pH, EC and moisture meters. Frequent use of these devices to monitor
conditions will give an indication of changing plant needs. These meters are low cost and
have good accuracy. Visual inspection is not adequate today.
7. Install solid-state temperature controls. Electronic thermostats and temperature
controllers provide more accurate control than mechanical thermostats.
8. Install an HAF air-circulation system. Good air circulation is important to provide
uniform temperature, leaf moisture removal and carbon dioxide enhancement.
9. Use labor-saving equipment. Labor is the largest component of production costs, so
minimize materials handling. Conveyors, carts and container-filling equipment can
improve plant handling.
10. Plan for expansion. Develop a master plan for the next five years. Show existing
structures, work areas, parking, water supply and storage areas. Locate the greenhouse
in an area where additional expansion can take place.

See another Greenhouse Information and supplies info site.

Starting a Greenhouse
When you are getting ready to erect your greenhouse you have a few choices to make about
what type of foundation you would like to have or whether you want one at all.
When you are getting ready to erect your greenhouse you have a few choices to make about
what type of foundation you would like to have or whether you want one at all. Keep in mind
that each type of foundation has its own price tag and amount of work to build, but many
are easily accomplished with just a little know how. You can hire a contractor to build your
foundation if you must, but it does cost a little more.

Depending on the size of the greenhouse, you may need a foundation or not. Larger
greenhouse owners like to use a foundation to absorb the heat during the day to keep the
greenhouse warm all night. You do have a few choices. The three types of greenhouse
foundations are treated wood, concrete and brick. There are many hobby greenhouse kits
that do not require a foundation at all because they are so easy to heat.

Popular flooring for a smaller hobby greenhouse is the use of wood because it is less
expensive. You can build a foundation out of many types of sizes of wood, brick or block.
When you are considering using concrete for the foundation and the floor of your
greenhouse you might like to learn about water drains to keep the floor dry in the
greenhouse.

When you are starting to build a foundation for your greenhouse make sure your start with
a level dirt floor. Build your foundation and walls as square and solid as possible so that you
can trust your greenhouse for years to come. If you are going to put something below the
foundation of your greenhouse because you are worried about moisture creeping up into the
greenhouse, consider the use of plastic sheeting of some type as insulation. Never use mulch
or straw, as this will become a nest for bugs and pests that will wreak havoc in your
greenhouse and with your plants.

Maybe you have been looking for a method to expand your gardening hobby, maybe you
love the look of a greenhouse in your garden or maybe you are just wanting to start a new
hobby that you can do in the winter months when the snow flies...
Maybe you have been looking for a method to expand your gardening hobby, maybe you
love the look of a greenhouse in your garden or maybe you are just wanting to start a new
hobby that you can do in the winter months when the snow flies – well, a hobby greenhouse
can fit all of these needs! A greenhouse is a place where in your own lawn or yard area that
you can grow whatever type of plant, flower or vegetable (and fruits!) that you desire. The
hobby greenhouse is a special place that you can design with flowers or plants and let your
imagination run wild as you act like ‘mother nature’.

A greenhouse is best known as a structure for growing plants year round. You plant what
you want, when you want and how you want. You control the sun, the lights, the water, the
heat, and the cool air. The hobby greenhouse is usually constructed of a clear or semi clear
substance that allows light in to the growing area so you can harness the power of the sun
for your plants. If you like to grow plants that require little sunlight, you can use a shade
cloth all of the time, and you can create shelving that makes shade in the greenhouse. No
matter what climate you live in you can expand your gardening hobby into the winter
months with a greenhouse. You can grow in the winter, spring, fall or in the summer! You
can see some photos at GreenhouseStore.com where you will see first hand some photos of
greenhouse blooming in the winter!

There are many shapes and sizes of greenhouses that you can find in this photo selection, as
well as the different types of placements for a greenhouse. If you want a new
hobbyGreenhouse for every or any season, get a hobby greenhouse and get started on a
new Greenhouse gardening adventure! No matter how little time you really have to spend on
your hobby Greenhouse, you will find that when you are your own hobby greenhouse your
inner most relaxation desires are fulfilled.

When you are growing any type of plant in the greenhouse you will need to think about
proper Greenhouse ventilation to control the temperature and the quality of air that your
Greenhouse plants will receive. There are a variety of ways that you can control the
Greenhouse ventilation in the greenhouse and here I am going to discuss a few.

Greenhouse ventilation is one of the most important ‘things’ that you learn about for a
greenhouse to help you be successful. If you do not pay particular attention to your
greenhouse ventilation, your greenhouse could become too hot or too humid for your plants
and flowers to grow properly. One of the most important features about a Greenhouse
ventilation system is to make sure the air changes within the greenhouse to offer the plants
the best mix of carbon dioxide to absorb. A complete mix of air in the greenhouse would be
the circulation of new air about every three or four minutes in the inside of the greenhouse
to keep the temperature at its lowest during the summer months. When summer air stands
still in the greenhouse it will rise in temperature because of the Greenhouse panels absorbing
the sunlight.

In addition to the fans in your greenhouse you should add vents to your greenhouse
structure. Vents in the roof and in the sidewalls will help the air flow for circulating during
the hottest of summer months. You can use roof and side vents to cool the greenhouse in
the spring and fall months without the use of Greenhouse circulating fans to keep your
electric bills lower.

During the time of the year when the cold air and winter months are creeping up, opening
and closing your Greenhouse vents allows the plants and flowers to become accustomed to
the colder climate while still being productive but yet not freezing. Using greenhouse fans in
combination with the greenhouse vents during the hottest months of the growing season
will also circulate hot spots or hot air so that your plants won’t wilt and burn off. During the
summer months there are many hobby greenhouse gardeners who use automatic
greenhouse ventilation systems to open and close their greenhouse vents. If you are away
for a couple of days and do not open your greenhouse vents you could come home to a
greenhouse filled with wilted and dried out plants.

Your greenhouse ventilation needs and circulating air needs during the winter months are
less critical. You should learn about the automatic greenhouse watering systems, greenhouse
ventilation systems and other automatic systems that provide the stable environment for
your greenhouse plants, if you are a hobby gardener who is always on the go so that you
can best benefit from your greenhouse.

There are many styles and types of greenhouses. One type of greenhouse that interests
some gardeners is the attached or lean-to greenhouse.
There are many styles and types of greenhouses. One type of greenhouse that interests
some gardeners is the attached or lean-to greenhouse. An attached greenhouse is physically
attached to another building, which could be a garage, a shed or a house. An attached
greenhouse is a great option for someone with a limited yard or a limited ability to get in and
out of the greenhouse.

Let’s look a little closer at attached greenhouses and what they involve. When you have an
attached greenhouse, you can walk right out of your home and into the greenhouse without
having to be out in the ‘weather’. Older gardeners especially like attached greenhouses
because they don’t like having to go out in the rain or the snow into their greenhouse to do
anything. Some gardeners with disabilities find the attached greenhouse most to their liking
as well because an attached greenhouse is easy to custom make or custom order for
specifications. You will find that when you have an attached greenhouse you can easily carry
water to and from the greenhouse. You won’t mind going to the greenhouse because you
are not going out of the house to take care of your plants and flowers. You will spend even
more time in your hobby greenhouse because of the convenience.

One downside might be that your company or guests might like to visit in the greenhouse
more often and disturb your plants. You will have to control pests in the greenhouse, or you
will find that bugs, and sometimes even rodents if you are not careful can come in to your
home through the greenhouse. Bees will like to get in to the greenhouse for pollen and could
create a nest in or around the greenhouse that will be hazardous near the home but you
might be fighting these types of bees and pests without a greenhouse when you live in the
country.

With an attached greenhouse you can go out and work in the greenhouse at whatever time
you want, and slip right back in to the house. When the greenhouse is attached to your
home, you will find it is easy to run a light to the new room, but you also have to be careful
about fires spreading quickly from an extension cord or a light fixture. Have a professional
electrician set up your greenhouse lights and electricity so you don’t have to worry about
fires and you can just enjoy the plants and flowers!

A lean to greenhouse will receive less sunlight during the course of the day because it is
attached to another structure that will cause a shadow across the greenhouse. Choose a
section of your home that receives the most sun over the course of the day when you want
to use an attached greenhouse to your home. Good luck in the placement of your
greenhouse and enjoy the wonders of greenhouse gardening all year round!

University of California - Poly-Tech, San Luis Obispo, CA
"If you operate a greenhouse for profit, you need this book."

The Growing Edge Magazine
"Excellent how-to-guide. A gold mine of information. Well-organized--a truly readable
and comprehensive book that presents valuable up-to-date information."

Practical Hydroponics and Greenhouses Magazine - Nov.- Dec. 2000, issue
Secrets to a Successful Greenhouse and Business is written for the beginner or serious
home gardener who wants to start a profitable home-based business growing plants in a
greenhouse, or for educators looking for specialized classroom projects. It is also
valuable text for existing commercial growers, if only to revisit some of the basics from
time to time. Divided into 11 sections, Secrets to a Successful Greenhouse and Business
will tell you everything you want to know to get started in a greenhouse business. The
book covers all major growing systems including hydroponics, organics, and good
old-fashioned soil cultivation. It includes a basic plan to build a solar greenhouse, and
information on soil and fertilizer mixes, insect and disease control, marketing, and
guidelines to organize your greenhouse business. The section on "Selling, Marketing, and
Economics" is especially useful for new comers to greenhouse production. Gone are the
days of growing plants on speculation and hoping to find a market before the crop is
harvested. The first step in any successful horticulture business is to identify your market,
and to grow what the market wants. This section offers some valuable insights into how
to go about that. The text explores the marketing process and includes developing sales
concepts and marketing strategies, as well as establishing a realistic budget. I can't think
of another text that says it better. There are also special treatments for marketing
hydroponic and organic products, as opposed to soil-grown products. The section on
"Greenhouses" is succinct. The author leaves no stone unturned in his endeavor to cover
every aspect of greenhouse production. Topics include environmental control, choosing
the right greenhouse covering, operating costs and cash flow, ideas to improve your
greenhouse, and much, much more. This section also includes a basic solar greenhouse
plan, including a detailed inventory of materials (imperial measurements). The section on
"Specialized Projects with Excellent Profit Potential" examines the major soil-less culture
growing systems that are used in today's modern greenhouse, with a focus on
greenhouse tomatoes, peppers, cucumbers, tropical fruits, and ornamental plants. There
is also a special treatment for school greenhouse programs. There are few greenhouse
texts that go beyond the hardware of a greenhouse business. This text does. The section
on "Guidelines to Organizing Your Business" is about turning into actions. According to
the author, people don't plan to fail they just fail to plan. In this section, apart from
highlighting the need for good planning, the author explains the basic steps for
organizing your greenhouse business. These include on sight considerations such as
obtaining zoning ordinances and building permits, and types of financing, right down to
Workers Compensation. Another section on "Delivery, Collecting, & Using Computers", is
a practical guide for those processes. The author covers everything including packing and
labeling, box construction, and how to start with a small business computer. The author
provides a practical explanation of the World Wide Web and its importance for
communication, to quickly find or exchange technical and market information, or to
develop new markets. The author also includes a lists of useful websites. This book is
published in the Unites States, for a North American readership but its wealth of
information gives it international appeal. If you are thinking of starting a greenhouse
business, then this book is for you wherever you are. It is full of tips, ideas and
resources, and generously illustrated.

Hobby Greenhouse Association - Bedford, MA
"The presentaion is very readable and easy to understand. There is a list of plants to
grow for the highest profits and information on the best ways to grow them."

The Herbal Connection - Silver Springs, MD
"This is an indispensible book if you're getting started in greenhouse production. There
are plans to build a simple double poly roof solar greenhouse; and information on soil
mixes, safe insect control, hydroponics, marketing, and the general business of
greenhouse production. Well worth the price."