Search
Related Links

 

 

Informative Articles

A Hobby Greenhouse Will Get You Growing!
For people who would like to do more gardening but live in a short growing season area, a hobby greenhouse is the answer. A hobby greenhouse is not large enough to produce vegetables or flowers on a commercial basis. It will, however, give you...

Finding a Flower Bulb Company
Flower bulbs offer some of the most distinctive, unusual flowers around. Gladioli, lilies, crocus, lilac, daylilies… all are instantly recognizable. When it comes time to buy flower bulbs, however, many people are at a loss. Who sells flower bulbs?...

Improving Curb Appeal
What if your real estate agent could give you a fool-proof way to sell your home quickly and get top dollar for it too? Well, nothing is more important in attracting potential buyers to your home than curb appeal. What is curb appeal? Well simply...

Light up your Kitchen with the right lighting!
The proper lighting in a room can make or break it. With lighting, you can create a soft, cozy room for reading and relaxing. With bright, brilliant light you create a sense of excitement and energy. When looking for the right lighting for a room...

Wheelbarrow Buyers Guide
This guide has been written to help you make the right choice when buying a wheelbarrow in the UK. In the UK currently there are at least 30 different types of wheelbarrow, from the basic garden barrow to a sophisticated battery powered motorised...

 
Asthma Friendly Gardens

Asthma Friendly Gardens

Tom Ogren
Recent studies have shown that babies born to mothers who were exposed to high levels of pollen in their last trimester of pregnancy have a much greater chance of developing asthma. One of the main keys with asthma prevention is avoidance.
When you have asthma the typical garden is not a very friendly place at all. There are mold spores to contend with and worst of all is the pollen. Typical gardens have pollen producing male trees and male shrubs and other plants that can provoke asthma attacks. Almost anyone with asthma will tell you that their asthma can be triggered by a good number of things, but pollen is often number one for causing an attack. Garden allergies are common, but they need not be. Allergies from gardening could be largely a thing of the past… if we’re willing to make some simple changes.
In fall of 1999 in Richmond, Virginia the American Lung Association of Virginia (ALAV) built a new Breathe EasyÔ office and headquarters. They had this entire large building constructed with the latest innovations in green construction and sustainable design. No construction materials were used that would off gas any harmful or toxic chemicals, no materials were used that would trigger asthma or allergies. Every attempt was made to build something that would be pleasant and healthy to work in. The people who work in this office now will tell you too, that they all notice what a great improvement it is. Their office is a healthy building.
The ALA decided it would make perfect sense to landscape their new healthy building (in some states these are now called Health Houses) with an allergy free landscape. OPALSÔ (the plant/allergy 1-10 numerical ranking system) was used to select only those plant materials that were either very low pollen, low allergy, or that were totally pollen free, allergy free. In effect they created the first true asthma friendly garden in the US.
Health Houses in other states are now also adding pollen free landscapes to their green construction, green buildings. A new Health House is about to be built in Pennsylvania, and the PA Association of Landscapers and Nurserymen are helping to surround it with an asthma friendly landscape.
Schools too are getting into the clean air act, and in the city of Visalia, California, the Tulare County Asthma Coalition recently directed the asthma friendly landscaping of a newly built elementary school.
Twelve keys to building your own asthma friendly garden:
1.Plant lots of female trees and female shrubs. Not only will these not shed any pollen, they will also trap a good deal of pollen that may stay in from somewhere else. Think of these female plants as nature’s air cleaners.
2.Use only low pollen or no pollen lawns. There are types of lawns now that are pretty well pollen free and these are a big improvement over some of the older lawn varieties. In southern states, if you have a common Bermuda grass lawn, consider replacing it with a newer, more asthma friendly hybrid Bermuda grass. ‘Princess 77’ is a new Bermuda grass hybrid that can be planted from seed. It is next to pollen free, grows very low and tight, and is especially good looking.
3.With OPALSÔ 1 is best, 10 is worst. Use only plants with rankings of 1-5. The more plants in your gardens that have rankings ranging from 1-3, the friendlier your place will be for anyone with allergies or asthma.
4.Remove any trees or shrubs with rankings over OPALSÔ #7. The woody landscape plants with rankings of 8-10 are all sure-fire allergy triggering plants and you can live without them.
5.Replace any removed high pollen, asthma triggering plants with their opposite, female trees or female shrubs. Also good as replacements are perfect flowered plants that are known to be very low pollen producers. These will all have good (low) OPALSÔ rankings.
6.Use only plants that are well adapted to your own area. If you can find natives that have low allergy rankings, consider using them. Look around your own neighborhood, and see for yourself, which kinds of plants seem to be flourishing there already. For almost every kind of plant used in landscaping, there is now a no or low pollen version of it, if you know what to look for.
7.Use a wide variety of plant materials; diversity is good. Biodiversity


always makes sense. The more diverse our gardens are the fewer problems we’ll have with insects and molds.
8.Avoid plants with strong fragrances or odors, as they can cause asthma. Don’t plant jasmines or similar vines next to entrances or exits and certainly don’t use them underneath bedroom windows.
9.For mulch, use rock or gravel instead of bark to cut down on toxic mold spores in the garden. Flat stones or pavers also make good, mold free mulching materials.
10.To further eliminate mold spores, encourage wild birds in your garden. Virtually all wild birds eat insects, and insect damage triggers outbreaks of mold. Even the tiny hummingbirds actually eat a large number of insects. Put up a hummingbird feeder!
11.Keep your plants healthy. This too will cut down on both pollen and mold. When it is hot and windy, do some irrigating. Fertilize everything in the garden spring and fall. If plants are crowding each other too much, thin them out. If tree branches overhead are putting your whole yard in deep shade, consider having the tree thinned to let in more light. Fresh air and light are the enemies of molds.
12.If a tree, shrub, vine or any other plant always looks sickly, looks dirty, or always attracts bugs, then shovel prune it. Dig it up and get rid of it. Replace it with something easier to grow. Don’t get caught up in having to spray insecticides all the time, as they too can easily cause asthma and allergies.

Make your garden a fun, stress free zone. Be sure to have a few comfortable garden chairs to sit in, and a little table of some sort is always good too. Wind chimes, bird feeders, and birdbaths can add greatly to your enjoyment and cost little. A beautiful, pollen free, allergy free, asthma friendly garden can be just the place for healthy children, and a great place for anyone to relax and enjoy the great outdoors. For more advice on low allergen gardening, look up allergy free gardening on the Internet, or go to your local library and read some books on this new important subject.

Tom Ogren is the author of five published books, including: Allergy-free Gardening, Safe Sex in the Garden (Ten Speed Press), and What the Experts May NOT Tell You About: Growing the Perfect Lawn (AOL Time Warner Books). Tom has an MS degree in Agriculture-Horticulture, taught landscape gardening for twenty years, owned and operated two wholesale-retail nurseries, and in northern Minnesota was host of the popular Public Radio call-in gardening show, “Tom Ogren’s Wild World of Plants!”
Tom (Thomas Leo Ogren) has published hundreds of articles on health and gardening. His work has appeared in diverse publications such as South Africa’s Veldt and Field, in Women’s Day, Alternative Medicine, the Burpee Seed Catalog, Sunset Magazine, Landscape Architecture, Der Spiegel, The London Times, The Seattle Times, The Washington Post, and even the Jerusalem Post. He has also made numerous appearances on HGTV and his work was the focus of two made for TV documentaries, one by the Canadian Discovery Channel.
Tom has been interviewed on National Public Radio’s Weekend Edition and his groundbreaking research was featured on The CBS Evening News. He is a frequent lecturer for garden clubs, arboretums, civic groups, hospitals, medical groups, Master Gardeners, and professional associations of landscapers, landscape designers, writers, nursery people, arborists, and urban foresters. He has become well known for his fun, high energy, highly informative, unusual and provocative talks. Tom is a member of the Professional Landscape Designers Association, and the GWA, the Garden Writers of America. Unlike many well-published authors, he still tries to answer all of his own email. You can contact Tom through his website, at: www.allergyfree-gardening.com

Notice of Copyright: Copyright Thomas Leo OgrenÓ

About the Author

Thomas Ogren is the author of Allergy-Free Gardening, Ten Speed Press. Tom does consulting work on for the USDA, county asthma coalitions, and the American Lung Associations. He has appeared on CBS, HGTV and The Discovery Channel. His book, Safe Sex in the Garden, was published 2003. In 2004 Time Warner Books published his latest: What the Experts May NOT Tell You About: Growing the Perfect Lawn. His website: www.allergyfree-gardening.com

 

Landscaping Ideas | Landscape Design | Landscaping Pictures
Information for homeowners on hardscape and softscape elements in landscape design. Includes a chat room and forum.
landscaping.about.com
 
Gardening - Landscaping
Design a landscape that works best with your yard, deck and home.
www.homeandfamilynetwork.com
 
Gardening
Find all the information you need to plan and design a beautiful garden for your landscape. Get zone maps, garden plans and the plant and flower index to ...
www.homeandfamilynetwork.com
 
Landscaping - Wikipedia, the free encyclopedia
Landscaping refers to any activity that modifies the visible features of an ... Landscaping also refers to building a model landscape such as model train ...
en.wikipedia.org
 
Landscape architecture - Wikipedia, the free encyclopedia
The activities of a landscape architect can range from the creation of ... Landscape designers, like garden designers, design all types of planting and ...
en.wikipedia.org
 
Gardening Landscaping & Design - Landscape Gardening for Patios ...
Learn more about landscape gardening and design for patios and decks from Home & Garden Television.
www.hgtv.com
 
EERE Consumer's Guide: Landscaping
On average, landscaping for energy efficiency provides enough energy savings ... Use energy-efficient landscaping strategies based on your regional climate. ...
www.eere.energy.gov
 
Planning the Home Landscape
Advice and tips for planning, preparing, and constructing a new landscape area.
aggie-horticulture.tamu.edu
 
Landscaping Ideas, Designs, Pictures and Plans for the Home.
Respond?s community provides landscaping ideas for the home. Find landscaping designs, pictures and plans to help you design the best landscape for your ...
landscaping.respond.com
 
Landscape Design Services and Earth-Friendly Garden Products for ...
Landscaping resource for the do-it-yourself homeowner featuring interactive online landscape design.
clearwaterlandscapes.com
 
Landscaping & Design
Turn your yard into a spectacular showpiece, whether you're planning all-new landscaping or hoping to update a flower bed.
www.bhg.com
 
Great Lakes Environment: Greenacres-Green Landscaping
A key source of Great Lakes environmental information.
www.epa.gov
 
Landscaping - Outdoors - homesite.com.au
Landscaping - homesite.com.au, Australia’s No.1 home and garden web site.
www.homesite.com.au
 
H2ouse.org : Tour : Landscaping
Attractive gardens and landscape add to the value of your home and bring ... Upgrade the look of your landscape by learning the how-to's of proper lawn care ...
www.h2ouse.org
 
Landscapers | Landscaping
Get matched to local Landscape, Decks and Fences contractors for your home improvement projects. ServiceMagic's network of Landscape, Decks and Fences ...
www.servicemagic.com
 
Complete Landscape Design for Do It Yourselfers
Do it yourself tips, tricks, guidelines, and resources for home landscape design.
www.the-landscape-design-site.com
 
Landscaping Ideas | 2854 + Landscaping Pictures
Landscaping Ideas To Make Your Homes Beautiful. ... Click here to access all 4290+ landscaping photos, and get instant access to valuable savings coupons to ...
www.landscapingideasonline.com
 
Landscaping for Energy Efficiency
Are you looking for cost-effective yet eye-pleasing ways to lower your energy bills? Planting trees, shrubs, vines, grasses, and hedges could be the answer.
www.pioneerthinking.com
 
Edible Landscaping Online
Only the most productive disease resistant varieties make it onto the approved list here at Edible Landscaping. Our plants are guaranteed to arrive healthy ...
www.ediblelandscaping.com
 
Free Landscaping Ideas, Landscapes, Front Yard, Garden Landscaping
Landscaping ideas that transform your boring, unattractive yard into the picture perfect oasis you've always dreamed of. Find out h...
www.greatlandscapingideas.com
 
 

 

Content Menu
  • 10 ways to survive building or remodeling your home

  • 12 considerations when choosing contemporary lighting

  • 3 great reasons to shop for home lighting online

  • 3 tips in landscaping your garden

  • 5 external climatic factors that affect an interior design project

  • 5 reasons fireplace owners think early spring is firewood time

  • 5 styles of rug hooking to choose from

  • 7 easy steps to attract more birds to your yard

  • 8 lawn care tips for your garden

  • about boxwoods

  • acid loving plants

  • adding climbing roses to your landscape

  • adding value to your home with landscaping

  • add some splash to your garden with a fountain

  • all about riding lawn mowers

  • annuals or perennials thats the question

  • arborvitae a multi use plant

  • are your houseplants safe

  • are you new to garden fish ponds

  • asthma friendly gardens

  • attracting wild birds

  • avoid the how much hassle when buying firewood

  • avoid transplant shock

  • a compost primer

  • a dozen tips for producing low allergy gardens

  • a guide to outdoor gas fireplaces

  • a hobby greenhouse will get you growing

  • a look at flower bulbs for sale

  • a new outdoor craft idea for all ages

  • a quick guide to fish pond bridges

  • basics of landscape design

  • basics of pruning

  • beware of toxic mulch

  • bluebirds

  • blue wild flowers for your garden

  • brick patio weed control

  • brighten your path by installing decorative landscape lighting

  • building a garden from nothing at all

  • building liner ponds

  • building or decorating your home requires house plans

  • build your own storage sheds

  • burnings bushes brilliant fall foliage

  • butterfly gardening

  • butterfly gardens for your region

  • caring for and planting a balled in burlap christmas tree

  • caring for a living christmas tree

  • choosing roses for your landscape

  • choosing the right roses for your garden

  • common landscape problems and how to fix them

  • complete home rehab in 10 days

  • composting the easy way

  • concerning mulch part one

  • concerning mulch part two

  • concrete cutting the unknown niche

  • constructing water walls a guide to common mistakes

  • construction loan basics

  • container gardening indoors and outdoors

  • container gardening in the metro

  • courtyard gardens planning tips

  • creating a budget for your landscape

  • creative landscaping with railroad ties

  • daylily a perennial favorite

  • decorating around the garden

  • decorating with rocks the beauty of rustic decor

  • decorative stone uses for landscaping

  • deer dont eat dragons

  • developing the perfect landscaping idea

  • do it yourself landscape design where to begin

  • do it yourself preformed pond kit project

  • dream yard

  • driveway landscaping

  • easy fall propagation techniques

  • edible trees and plants

  • enhance your garden with beautiful edging

  • enhance your home

  • enjoy rose gardening

  • environmentally safe ways to remove weeds

  • evergreens to use for landscaping

  • evergreens you can use for landscaping

  • extending the living space outdoors working with color

  • fall the best time to plan next springs landscape project

  • features of landscape design software

  • feeding your plants

  • fertilizing to create more blossoms on your flowers flowering shrubs and trees

  • finding anything you need about landscaping on the net

  • finding a flower bulb company

  • finding cheap plants for your landscape

  • find a building contractor to remember

  • fine gardening secrets revealed

  • flowers are a great gift

  • freestanding and lean to greenhouses

  • free plants seeds and flowers

  • gardening creating your own private paradise

  • gardening for birds

  • gardening information and design ideas

  • gardening tips and tricks for late autumn part one

  • gardening using bulbs in your landscaping

  • gardening your personality the greens of growth

  • garden fencing

  • garden furniture a natural extension of the home

  • garden furniture a touch of exuberance to your landscape

  • garden gnomes to add whimsey to your garden

  • garden moss how to make moss on your landscape rocks and garden statues

  • garden supplies are the gardeners paint and brush

  • gazebos to build or not to build that is the question

  • geomantic rules in the living room

  • geranium plants

  • getting raw land not a raw deal

  • getting the best price for your home includes landscaping for curb appeal

  • getting your hands on a good pair of gardening gloves

  • give your garden a rippling effect add a tranquil pond

  • granite might of stone info and facts

  • granite preformed rock pond kits

  • growing and caring for rhododendrons and azaleas

  • handcrafted garden bridges builds traditional arched span bridges with modern flair

  • have you been looking for the best advice in relation to landscape designs

  • help your backyard plants get the nutrients they need

  • hidden costs of landscaping

  • hillside landscaping properly watering hillside and sloped landscapes

  • hills and holes not part of your landscaping design

  • history of bonsai

  • history of wild roses

  • home floor plan designing for your future home

  • home improvement loans

  • home security your yard is the first line of defence

  • horticultural therapy

  • how and when to plant roses

  • how to attract butterflies to your garden

  • how to attract butterfly activity

  • how to build a simple potting bench

  • how to build a waterfall

  • how to care for your outdoor water fountains

  • how to change a rooms dimension using wall pictures

  • how to choose a gazebo

  • how to choose a riding lawn mower for your property

  • how to create an oasis of serenity with a backyard garden hot tub

  • how to decorate your space with wall art

  • how to finance a new extension

  • how to finance a new kitchen

  • how to get rid of standing water in your yard

  • how to grow blueberries

  • how to grow flowering dogwood trees from seed

  • how to grow japanese red maples from seed

  • how to grow ornamental grasses

  • how to grow wildflowers

  • how to keep your brick patio weed free

  • how to make a weed dabber

  • how to make money at home growing small landscape plants on 1 20 acre or less

  • how to make money growing rooted cuttings and selling them wholesale

  • how to make your own moss landscape rock and garden statues

  • how to modify your landscaping to protect your house from burglars

  • how to plant a tree

  • how to plant rose bushes in landscaping your garden

  • how to use annuals in landscaping your garden

  • how to use biennials perennials in landscaping your garden

  • how to use color in your perennial garden

  • how to use flower beds in landscaping your garden

  • how to use hedges in landscaping

  • how to use home decor accessories to create a new look in a room

  • how to use vines in landscaping your home

  • hummingbirds jewels of the air

  • improve your homes landscape in 6 easy steps

  • improving curb appeal

  • index

  • installing landscape lighting

  • internet marketing and advertising for the green industry

  • irrigation installation maintenance time savers

  • is a landscape architect really necessary

  • is landscape fabric even necessary in landscaping

  • japanese barberry a multi use plant

  • japanese gardens basic design questions that should be addressed

  • japanese gardens vs western gardens

  • japanese garden styles which one is the best for you

  • jump start your garden with seedlings cuttings

  • keeping soil healthy

  • keeping your water garden clean

  • kick start your landscape with winter gardening tips

  • landscape design

  • landscape design creating balance in home landscaping

  • landscape lighting design ideas to showcase your home

  • landscape plans resolved

  • landscaping 3 ways to use concrete in your yard

  • landscaping an american pass time

  • landscaping for winter fuel saving

  • landscaping how does your garden grow

  • landscaping ideas discover desert landscaping plants

  • landscaping ideas using landscaping rock for maximum effect

  • landscaping stone

  • landscaping to attract birds

  • landscaping with roses

  • lawn care tips

  • lawn edging

  • lawn tractors safety

  • layer your plantings

  • laying out your landscape part two

  • laying out your new landscape

  • light up your garden and brighten your life

  • light up your kitchen with the right lighting

  • low cost home landscaping tips

  • makeover magic how to remodel your deck or patio in less than a day

  • making your garden bloom with flower gardening

  • managing pond motives and expectations

  • minimizing runoff and erosion along your lakeshore stream or river property

  • mosquitoes in your garden try planting these

  • mosquito farms is that what water gardens are

  • mow edge the basics of lawn care

  • mulch your flower bulbs in the fall for a beautiful spring display

  • new for 2006 granite flexible preformed rock ponds

  • online gardening catalogues at your disposal

  • organic gardening going back to the basics

  • organic lawn care

  • ornamental plants that improve bird habitats

  • outdoor lighting fixtures great selection available online

  • outdoor patio furniture exploring the benefits of teak

  • patios the new trend in home remodels

  • patio design and patio furniture the use of focal points

  • patio design expanding your home outdoors

  • patio ponds

  • perennials versus annuals

  • pictures of landscaping using other peoples ideas to design your landscape

  • planning a serenity garden

  • planning a water garden

  • planning next years garden

  • planting and caring for flower bulbs

  • planting white pine seedlings

  • plant hardiness zones

  • plan before you plant

  • plan for winter plantings

  • pond pumps vs pool pumps

  • preparing to build wooden fences in the landscape

  • pre spring garden planning

  • professional decorating tips for fireplace mantels

  • protecting your landscape from insects

  • pruning basics

  • pruning weeping cherry trees and other grafted and budded ornamentals

  • putting passion back into home decorating

  • reliableremodeler com

  • riding lawn mowers machines fun to ride and extremely cool to look at

  • rid your garden of slugs

  • river birch trees

  • rooftop deck makeover

  • rotator

  • safety steps for riding lawn tractors

  • save money on home improvement projects

  • saving energy by planting nursery stock and windbreaks

  • secrets of hydroponics gardening

  • seeing the light

  • selecting roses for the garden

  • selecting the right water feature for your garden

  • selling your house mow your lawn

  • selling your house trim your shrubs

  • simple balcony makeover

  • site drainage problems

  • some thoughts on planting roses

  • spring into lawn mowing

  • spring is around the corner how is your garden

  • spring planting tips

  • starting a shade garden

  • staying focused on the project

  • store seasonal items in your own self storage unit

  • summer gardening tips

  • summer lawn care tips

  • teak furniture the ideal furniture for lifelong outdoors use

  • terrace gardening and landscaping ideas

  • there is an art to perfect landscaping

  • the 7 schools of feng shui

  • the advantages of edible landscaping

  • the american cranberry bush

  • the art of landscaping your garden

  • the basic principles of landscape design

  • the beautiful rose of sharon

  • the benefits of landscaping

  • the birth of a small container flower garden

  • the dawn redwood tree beyond fast grow

  • the enduring alluring gazebo

  • the gardening tool you need

  • the good the bad and the buggy

  • the importance of bedroom design in a home decoration project

  • the incredible daylily

  • the magic of flowers

  • the many types of palm trees

  • the minimal garden

  • the pollen trapping power of a lawn

  • the secret of rooting cuttings

  • the terrorists favorite weed castor bean

  • the true beauty of climbing roses

  • the versatile reciprocating saw the power tool of your dreams

  • the viburnum blackhaw

  • things to consider while designing a guest bedroom

  • things you should know about gardening

  • three easy garden designs you can create

  • tips for backyard fish ponds care

  • tips for building a song bird bird house

  • tips for choosing a landscaping firm

  • tips for keeping costs down when landscaping

  • tips for planning your landscape

  • tips for preparing a planting bed

  • tips for saving water for your landscaping

  • tips for shopping smart for the garden

  • tips on how to plant roses

  • tips to improve the functionality and atmosphere of your patio with plants

  • trades and barter are my favorites

  • training beautiful flowering shrubs into unique flowering trees

  • tranquility in your own back yard

  • transplanting tips

  • trees in the home landscape

  • tree and shrub care programs

  • tree pruning tips

  • turn your patio into a voluminous vegetable garden

  • tylers lock wedding venue extraordinaire reborn from the ruins of a canal pumphouse

  • types of roses to use for landscaping your home

  • types of vines for landscaping your home

  • using landscape design software

  • using the propagation technique known as budding to grow beautiful ornamental trees

  • viburnums have been around a long time

  • viburnums landcape and garden wonders

  • viburnums shrubs with all season interest

  • virburnum dentatum chicago luster viburnum

  • water conservation for gardeners

  • water conservation in the yard

  • weed control facts winning the battle of the weeds

  • whack o matic

  • whats in store for national home gardening club members

  • whats underfoot a quick guide to patio surfaces

  • what are light fixtures used for

  • what is the right plant and where do i put it

  • what to look for in landscape maintenance service

  • what type of gazebo is right for you top questions you need to ask

  • what you need to know about planting roses

  • wheelbarrow buyers guide

  • where are all the good contractors

  • which lamp should i choose

  • why buy a candig mini digger

  • why choose a home improvement loan

  • winterizing tips for your lawn and garden

  • winter gardening fun

  • wooden garden furniture

  • working with landscape contractors

  • wow outdoor tile murals any image any size