FREQUENTLY
ASKED QUESTIONS
If you don't find your question below, please feel free to call,
206-352-0494, or email
us!
PLANT
QUESTIONS
GARDENING
QUESTIONS
MINIATURE
QUESTIONS
ORDERING
QUESTIONS
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How
big are the trees you sell?
Our focus here
at Two Green
Thumbs is Miniature Gardening ~ all our trees that are for sale online, are only sold
in 4 inch pots: 4 inches in diameter by 4 inches deep.
With this reference you can gage the size of the tree in the pot when
you see a picture of it on our website or in our store.
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Mops Golden Dwarf Threadbranch Cypress
Chamaecyparis pisifera 'Mops' |
How much
will they grow?
What's the difference between dwarf and miniature?
It is unfortunate that the
term
"dwarf" is used very loosely in the horticultural world. Both
"miniature"
and "dwarf" should describe growth rate only - but many people have
been duped by the term "dwarf" after reading it on a plant tag. This is
because cute sells. If the word dwarf is associated with a plant,
cute-ness is implied and it will sell well. The growers have caught on
to this trick and thus, include the word dwarf in the common name of
the plant.Big-box stores tend to carry these more-so than
your local nursery, but keep in mind that most nurseries don't
normally print their own plant tags either - the grower does. And common names
of plants can vary greatly from grower to grower, from region to region.
Another reason to always go back to the botanical name for the plant
specifics. Once you get to know how to pronouce the latin words, it
does become fun to attempt to pronounce every latin name you come
across (And you can impress your friends and neighbors too!)
Back to business. Here is the general rule on miniature and dwarf growth rates:
"Miniature"
is defined as growing less than 1" per year (205 cm), with a height
after 10 years of 6" to 10" (15 to 25 cm) and a maximum height, and
width, of less than three feet (90 cm).
"Dwarf"
is defined as growing between 1" and 6" per year (2.5 to 15 cm), with a
height after 10 years of anywhere from one to five feet (30 cm to 1.5 m) and a
maximum height and spread of 10 to 25 feet (3 to 7.5 m).
Here is where one challenge
lays for us mini gardeners: That difference in the dwarf growth rate,
between 1" and 6", is monumental after
several years growth. It can add up fast when your wanting to stay in a
specific
scale too.
What to do? Look for the
growth rate on the tag and you do the math. Buy from your local
nursery, garden center or online who you trust their information and
their opinion.
For
our purposes here at Two Green Thumbs, we would love to stock only the
miniatures but that would severely limit our palette. So, we aim to
keep to the lower end
of the "dwarf" scale in order to keep that miniature look for as long
as possible. With all our listings, in our library or our online
store, you'll find the growth rate listed. We only carry quality too
- because we need to know the growth rates!
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Where
do these miniature and dwarf trees come from?
Some new
plants are accidents
of nature that have been discovered to be different enough
from the original plant to warrant a new name.
Some new
plants are from seedlings that have grown by chance, selected seedlings
or from controlled pollination by the grower.
Some new
plants are mutations,
‘witches’ brooms’ or
‘sports’, found on adult plants or trees
that are cut off a propagated, creating new forms.
And some new
plants are purposefully developed by cuttings or grafts taken from
already existing plants called ‘cultivariants’.
A new plant
must be
different enough to warrant reproducing. A regular growth
rate,
predictable shape, drought and hardiness in the heat and the cold,
moisture and light requirements, uses in landscape situations, and most
importantly, it must have unique enough characteristics to warrant a
separate plant name. These elements are considered before someone can
claim and name the new plant. Plant combinations are infinite- but the
new plant must fill a need that no other plant in the geographic region
does, not just a slight difference in the length of the needle.
While most
growers are
looking for faster growing trees, there are a few devoted
horticulturalists that look for just the opposite – and
thanks to
them we have a wonderful variety of miniature trees to choose
from.
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About
Accidents of Nature
There are endless ways for a plant to
mutate and be an‘accident of nature’. It can be a
seed dropped by a
bird that germinates on its own and must adapt to the new climate in
order for it to survive. It can be a bumblebee carrying the pollen from
one plant to a different plant to create a third plant. A seed pod
sticks to a migrating animal’s fur and travels many miles
before it’s
sloughed off in a completely different climate – and then
adapts to the
new climate however it can.
For example, the climate up in alpines
regions is very different than your front yard. A spruce tree can
survive in both climates but the one that grows up high in the
mountains experiences a much harsher climate than the one grown in the
corner of the garden bed. The blazing sun, cold, desiccating winds and
the lack of water will force the alpine spruce tree to grow slower,
maybe have shorter needles and, more than likely, not grow as tall.
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Spring buds on a Picea glauca 'Little Gem' |
About
New Plants from Seedlings
Some new plants come from seed,
which is a painstaking process. For example, out of 50,000 seedlings a
grower may plant, there may be only one or two that are unique enough
to keep. That is, not all seeds grow into the plant they are supposed
to be - its genetic makeup can be very different than the parent and it
is that difference that could create a new plant variety.
There
are 'seedling nurseries' that do exactly that, produce seedlings for
other nurseries to grow and sell. It is then that they will find an
odd-growing plant, from chance, in the seedling bed. The unusual
seedling is watched over, and made sure that the growth is even and
predictable, the color is good and hardiness tested before being
propagated again and again to make sure that it does what its supposed
to do before being propagated for commercial sale.
Controlled
pollination is when the grower literately does the pollinating between
the plants. Bees do the pollinating for us for the most part, but in a
controlled environment it is the avid grower that will take over the
role in hopes for a new plant variety.
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About mutations from witches brooms or sports
Some plants
mutate
naturally. The gnarly, irregular branch on a tree is called a mutation,
or witch’s broom, and is mostly found by spending long hours
in
mountain forests looking up at branches of trees with binoculars - and
hopefully, someone would be game to climb up for a closer look to
verify the find. After locating a mutated branch, they will mark the
spot and return in the winter when the tree is dormant to collect the
sample – a risky and dangerous job… but then,
there are those
collectors who simply shoot the desired branch right off the tree!
‘Sports’
is another term for a genetic mutation where a shoot on a shrub or tree
is different that it should be. A good example is a yellow or
white-tipped branch that appears on an otherwise green foliage tree.
That odd branch could lead to a new plant.
The samples
are brought
home to root - and not all are successful. Some are grafted onto other
stock (grown onto another plant’s trunk and root system)
because they
root too slowly on their own. These experiments sometimes produce an
even more peculiar looking plant that just won't do or, produce an even
better, disease resistant plant that can be used in a different climate
for example. Other cuttings react to the climate and care changes with
rapid growth or even maintain it’s juvenile foliage
throughout
adulthood producing a different, new plant.
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About
cultivariants
To keep it simple, a cultivariant means
it’s
a new plant that has been propagated by cuttings or grafts.
For
example, there are conifers where the foliage at the top of the tree
differs than at the foliage at the base of the tree. A cutting from the top of the
tree will grow to be a faster growing, upright variety than one taken from
the base of the tree - where the cutting may be a bushier, possibly
slower growing, prostrate plant. This new plant is called a cultivar.
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Can these trees be indoors?
Unfortunately, most dwarf and miniature conifers are outdoor trees. They like their roots to stay cool.
Indoor plants are tropical
plants that want to be 60° F or above all year 'round. We recommend
the boxwood trees for indoors. They are very tolerant of the indoor
heat during the winter months and are fairly low maintenance anf forgiving. See our Broadleaf page for further details on the boxwoods.
Also, keep this 60° F
rule in mind when choosing your miniature bedding plants. It's best to
visit a nursery or garden center that carries indoor plants and choose
from their selection. Two Green Thumbs is working on indoor miniature
plant lists, and obtaining miniature plants for sale for the future.
MINI HOLIDAY TREES... can be
brought indoors for a two or three days at a time in cold climates. Get
the plant used to the change in temperature first by moving it to a
cold room inside the house, or to the garage, three or four days
before bringing it inside the house. This way it will adjust slowly and
won't be shocked by the dramatic change of its environment. Reverse the
process when bringing it back outside. Keep it moist when it is inside
and don't let it dry out completely. Extend your decor by making two
Christmas pots and you can stage them both accordingly - one can be staged outside while the other is inside.
BEWARE
of the mini Christmas
trees from the big-box stores during the holiday season. More than
likely, they have already been stressed out by the temperature changes
during shipment and the warehouse. And, more than likely, when you
bought it, you we
buying it from an inside display - heaven knows how long it's been in
inside temperatures! While they are cute and sweet, most of the ones
sold for this purpose aren't true dwarfs or miniatures and if they do
survive beyond the holiday season, they will be faster growing than we
recommend. If you can't resist and/or have already bought one - it may
need some pampering after being stressed-out for so long - put it
outside next to the house where it is a little warmer than
average, leave it out and give it water regularly. Make sure the pot
has drainage
holes and take that foil wrapping off too!
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How
do I know what zone I'm in?
We use a
“Plant
hardiness zone map” to determine what grows where. For
example, a
plant that grows in a Florida climate, zone 10, won’t survive
in
a Minnesota climate, zone 4, because the difference in winter
temperatures. The U.S. Department of Agriculture has standardized the
zones for us.
Here's a link
to the U.S. Department of Agriculture's zone map:
http://www.usna.usda.gov/Hardzone/hrdzon3.html
This zone chart is based on minimum winter temperatures only.
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See the link to the left for a more detailed
zone map
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A sudden snow storm in Seattle doesn't usually last for more than a
day. For colder climates, choose the trees and shrubs that will work
for your area - right plant, right place!
Oh, and don't brush the snow
off - it'll act as an insulation when the temperatures drop even
further and you may break the wee branches off by accident too.
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Are your
plants hardy?
We've put
the hardiness temperatures with the individual tree listings for your
convenience.
For really
cold climates, keep in mind that if your miniature garden is in a pot,
the plants will be more exposed to the freezing temperatures than if it
was planted in the ground. You can move the pot closer to the house or
under cover, like a car porch - which will warm it up a few degrees.
You can also bury the pot right in the earth to let Ma-Nature insulate
it too - just don't cover up the plants with soil.
Snow acts
like an insulator too. Try to resist the urge to brush it off if you
know colder weather is coming.
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What's the difference between bonsai and miniature gardening?
Our trees can be bonsai'd - they just grow slow enough that we don't have to.
Bonsai is the art of growing an miniature tree or shrub.
With bonsai, the roots of the plant are pruned to fit in a shallow
dish, and the branches are constantly pruned and shaped into a
pre-desired form or shape (like a wind-swept look for example). Because
of the lack of root based and soil, the plant needs constant care
with feeding and watering. The young shoots and branches need to
be either trained or pruned - it really is an art.
This is why people have such a hard time with it. We've
heard more stories about someone's beloved bonsai tree that they've had
for 25 years dying because they went on vacation. They left it in
someone else's care only to have it perish because the 'sitter' lost
track of the watering.
Our trees are just slow growing enough that we can put
them in a miniature garden setting and they will stay small for quite
some time - some grow faster than others and some can be pruned to keep
their diminutive shape a little longer. Some grow less than one foot in
15 years. Isn't that fun?
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I
don't live in the States, where can I find miniature gardening plants?
For the miniature and dwarf trees and shrubs: Ask
you
local nursery or garden center to order them. Miniature gardening,
fairy gardening or railroad gardening has become too popular for these
businesses to ignore these wonderful ideas! They should also get the
proper ones for your climate too.
Or, look around a people's gardens for small plants
that you may be able to find for yourself. Look for your neighborhood
gardener and ask her or him for any ideas
on small and slow-growing plants for your area. In my experience,
gardeners love to share their plant knowledge with anyone that will
listen...
For "Bedding Plants": Check through the
ground cover
section in your local nursery and see if there is anything that will
mimic a small shrub, miniature bedding plant or any small-leaved
foliage that might act like a miniature low-growing bedding plant in a
miniature setting. Young plants or seedlings may just look like small
trees - and you can swap them out when they get too big. Don't
be afraid to experiment with these inexpensive plants - they are easy
to move, divide and share. It's supposed to be fun - it's your own
world after all.
Also, keep in mind the miniature garden accessory
or
patio that will help in shrinking the scene down to a miniature level.
With a little birdbath among a couple of ground covers, the eye/brain
will register that as a miniature garden scene. Two Green Thumbs
Miniature Garden Center can help with any accessories you may need. Be
sure to peruse our store for more ideas!
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What's
half-inch scale? Quarter-inch scale?
"Scale" means
what size is represented in proportion to the size of the original.
- One inch
scale means that
one inch in miniature is equal to 1 foot in real life; a 6 foot tall
person in the one inch scale would be 6 inches.
- Half inch
scale, one half inch is equal to one foot; a 6 foot tall person would
measure 3 inches.
- Quarter inch
scale, one quarter inch equals 1 foot; a 6 foot tall person would be 1
1/2 inches.
The miniature
industry and
the railroad garden industry have created a number of scales in order
to regulate the size. Without these scales in place, there would be no
coherency between products or manufacturers and it would be a difficult
hobby to share. (Although, some of the train manufacturers have
apparently made their own scale.)
Use the chart
below for
reference when you’re out shopping/hunting for different
accessories for your miniature garden. You can be as strict to scale as
you like – or just “eyeball it” and see
what works
for growing your own world.
-
1/12 Scale is 1 inch scale, where 1 inch = 1 foot.
-
1/24 Scale is 1/2 inch
scale where ½ inch = 1 foot - this is close to the
'G'
Scale in the garden railway hobby world which is 1/20 scale.
-
1/48 Scale is 1/4 inch scale, where 1/4 = 1 foot - 'O' Scale in the
railroad hobby world.
-
1/144 Scale is 1/12 inch,
where 1/12 = 1 foot - approximately 'N' Scale in the railroad hobby
world or a dollhouse for your dollhouse scale!
Confused
yet?
If math isn't
your strong
point, cut out a paper figure that's 6" tall for the 1 inch scale or 3"
tall for the 1/2 inch scale and carry this little cutout with you when
shopping for miniature garden accessories. You can hold up the figure
against whatever it is your looking at and get a good idea if it will
work or not. If you have any questions about the size or scale of our
products, please don't hesitate to contact us!
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Do
you teach classes?
- House/club parties:
Both private and group classes are available. It can be a seminar
format, a demonstration or a hands-on workshop - or a combination
thereof.
- If you build it , they will come:
Want some help to plant up a miniature garden scene right in your
garden bed? We'll send Janit to work with you and show you the tips and
tricks while building a little miniature/fairy world of your very own.
Hourly rate applies and she'll bring the supplies.
- Join our mailing list to keep up to date on any new developments in this area.
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Do
you believe in fairys or little people?
Janit: I was
skeptical
until a wonderful woman named Gay, showed me a picture of one. Gay has
a fresh cut flower business on Orcas Island here in Washington state.
She was taking pictures of her beautiful dahlias and, when the photo
was developed, there he was! You could see the face and the pointy ears
coming out of one of the flowers. Really! I should have asked her for a
copy and I will when I see her next.
There is a
charming website
by Carla Nelson, www.fairygoodthymes.com. Carla's website offers
insight and information on herb and fairy gardening and she is "a
'quasi-expert' on all things faerie". She has written several books
including "Beyond Betwixt Between" about fairies, herbs and wildflowers
in the Americas. Her site also has good information on how to put your
own fairy garden together.
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Image from Laura Ingalls Wilder's "Fairy Poems"
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How long has this hobby of miniature gardening been around?
When looking at the history
of miniature gardening, we have to include bonsai. The first reference
of bonsai they we've found was in China was during the Tang Dynasty
(618-907). But there is a Chinese legend that an emperor recreated his
entire empire in miniature so he could see it from his palace window
and that was during the Han Dynasty of 206 BC to 220 AD. He transformed
his entire courtyard into hills, valleys, rivers, lakes and trees - and
then proceeded to claim the art form as his own. No one else was
allowed to possess a miniature landscape as it was seen to be a threat
to his empire - and punishable by death!
When researching from our
point of view here in the States, the earliest book that we've found on
miniature gardening was in 1875. There was a spike in the hobby around
the 1950s and 60s. Many people have told me that their grandmother made
them all the time. Elvin McDonald, a long-time editor of home and
garden magazine, wrote a couple of books on miniature plants too -
among others too, around that same time.
Railroad gardening has been with us
since the full-sized railroads themselves, around 1860. Models of the
trains were built to entice and sell the real ones to the public and
they had to be made to work outdoors with fully functioning railways
and a landscape for it to go through.
At Two Green Thumbs we've
just made it easy to access everything you need to miniature garden.
With the new miniature and dwarf trees and shrubs available these days,
miniature gardening has become a lot more accessible. Some of the
tricks we have developed on our own, like our custom patios
(instructions will be published soon!) and staking the miniature
accessories to hold their place in the garden bed. But, to be honest,
it's an old hobby and no one should really take credit for the idea -
except the Chinese people of the Han Dynasty!
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How do you make your patios?
We are working on instructions for a custom patio kit and hoping they will be ready by the end of this year.
Stay tuned or, better yet, join our mailing list for updates and notices!
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Do
you have a catalog?
We are working
on this idea too. We appreciate the convenience of the Internet but
there's nothing like flipping the pages of your favorite catalog and
dreaming about the possibilities. Please stay tuned for more updates on
this topic, and more, by joining our mailing
list.
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I
bought the wrong size accessory by mistake!
Give us a call
or drop us an email. We are reasonable people who have made a mistake,
or two, before. Most of our accessories are small enough to stick in an
envelope (wrapped in a little bubble wrap!) and mail first class. We'll
exchange it for the correct size and mail it back to you. Get in touch,
we can work out the details and we can even tell you how many stamps to
use! Within reason, the return shipping will be ours...
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My
emails aren't getting to you!?!?!
That means our mailbox in cyber-space is full and
we haven't emptied it recently! Please give us a call at 206-352-0494 -
you will be rewarded for your effort.
Or check back again soon - this only lasts for a
day or two at most.
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I had a special order and I haven't heard from
you!?!
We do sincerely apologize
for
the delay, we do have a back order list and sometimes, the littlest
thing takes the longest time to get from our suppliers. Please give us
a nudge by phone, 206-352-0494 or email to make sure your on "the list" - and
please don't be shy about it too - we love to hear from our customers
in any regard!
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Janit's favorite gnome - the all knowing gnome!
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I found an error in your information!
All our research is done in
house from various sources and there may be something that we've missed
or misjudged. We've searched libraries and the Internet for any
information regarding the miniature plants that we sell, but our main
resource is from what we've learned over the years. And what we've
learned over the years is from our perspective here, in Seattle, which
is different, of course, than Maryland or Florida.
We're not perfect, so
please let us know if there is an error in our data. The gravity of the
error will be directly proportional to your reward for finding it!
And your help is welcomed and appreciated.
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