2015/01/26 - Email us soon with your location and
privacy screen plans. We can make the best recommendations and reserve material for delivery around April 1.
If you have a $2,500 minimum order, email us or call 240-498-8054 We take phone orders on
Thuja Green Giant can grow 3' per
year. Thuja Green Giant is one of the the best privacy trees, they quickly make a wall or hedge of green that is attractive
Thuja x 'Green Giant' Arborvitae, Makes an excellent privacy screen. An evergreen
that can grow to a mature height of 30-50', Mature spread of 10-15', Many people plant these from 5 to 6' apart for a quick
privacy screen. It has green foliage, broad pyramidal habit, requires full to 3/4 sun, rapid growth, Slightly bronze winter
foliage. Thuja Green Giant have the reputation of being the most Deer resistant of Arborvitae. David Watterson
recommends these for Long Island due to the deer resistance quality and these are good to 1 zone colder than Leylands, which
could make a difference if there was an extreme winter during the first year after planting.
Thuja Green Giant is a great tree to consider
if you have heavy deer traffic on your property and they are currently eating other plants there. Green Giants grow almost
as fast and deer don't like them for food.
Leylands Cypress are safe to zone 6(Long Island),
Thuja green Giant are good to zone 5 (CT, RI, etc).
In the Hamptons area of Long Island, go to LESCO near Lynches
in Southampton and get slow release, 14-14-14, 40 lb bags are only $18.
Use 1 lb for each inch of trunk diameter, so 12'
tree gets 3 16 oz drink cups around the rootball, NOT DOWN IN THE HOLE. It will feed for 4 months if you use it as top dressing
like it should be. One bag will do 10 12' Leylands.
In the south I like Nursery Special by STA-GREEN.
For Ball and Burlap (field-grown) trees, I add all I can hold in two hands down in with rootball for the 7' size tree, twice
that for 10' trees. It will be released slowly and trees that have had their roots cut need nutrition!
I will say if you are planting in the fall, Nellie
Stevens or Dan Fenton hollies or evergreens like Leyland Cypres or Thuja Green Giant be sure to not cut any corners with fertilizer
as those trees stay active all winter.
If you plant decidious trees like Sunset Red
Maples, October Glory Maples, Red Maples, River Birch, Zelkova or Crepe Myrtles in the fall , you won't won't need
quite as much slow-release fertilizer since they will go dormant after their leaves drop. I would give them all you can hold
in one hand down in each hole.
Be sure and use a slow-release fertilizer like
Nursery Special by STA-GREEN for newly planted trees. You could actually stress your new trees with fast release nitrogen
fertilizer because that encourages the top of the tree to grow. If you have ball and burlap, field grown trees you have 100%
of the trees limbs and trunk, and maybe 1/3 of the root system, so you need some nitrogen but not alot. The first two years
after a tree is planted, they should be fertilized twice a year, April 1 and September 1. Nursery Special by STA-GREEN
is 12-4-5. The key is the slow release of the Nitrogen. I buy my fertilizer at Hill's lawn and garden in Thomasville, NC.
Another great product available all up and down the east coast is slow release by LESCO, 14-14-14 in 40 lb bags.
SPACING Thujas Green Giant
Plant between 5 and 10' apart depending on
your goals, if you have some width to work with, plant the zig-zag pattern, you get the stonger root system that goes with
10' spacing, but the appearance of trees 5' apart. Ten' Leylands are 4' wide, so if you either plant them 5' apart or plant
two rows at 10' spacing with staggered trees, you have a wall of green in short order. Leylands need at least 1/2 sun and
good drainage to grow best.
I planted a row recently 3' apart on center.
The customer is planning to make a hedgerow of Leylands. It is ok to plant them this close when you are planning to "top"
them off, like he is. He is planning to "top" the row at about 8' tall with hedge clippers.
Thuja Green Giant Arborvitae Planting -Staking Methods
Select the Proper Tree Stakes
Your choice of tree stakes is partly dependent on what
size trees you plant and the variety. I don't think any tree catches the wind like a Leyland Cypress or Thuja Green
Giant! I know some landscapers feel like it could keep the tree from becoming strong if you stake them. I have come
back 1 week later to look at trees we planted and the homeowner had already let the family gardener remove my stakes
so the trees would become stronger! I disagree. A newly planted tree will not be perfectly rooted when the first winter
comes, and the weight of ice and snow will probably pull it over 30 degrees or so. If you are not watching and
straightening them up, they will attach roots in that position and you have to really harm the root system to straighten
up the tree. Even if you have a Ball and Burlap (B&B) tree with a heavy root ball and you feel there is no way
the root ball will shift, the wind blowing the trunk back and forth will break the trunk loose in the root ball and
the tree will die. If it is a Leyland Cypress, it will "wilt" or "droop" within about two weeks, and the damage is
Six foot metal fence posts are the best choice for ten
or twelve foot Leyland Cypress trees. Leyland Cypress trees are top-heavy, and catch the wind like a sail! I like
the metal fence posts called TEE-posts. The average price is $3.39 each. If you don’t already have one, purchase
a fence post driver wherever you buy your posts. They cost about $16-$19. Using this tool makes driving the
posts easier and could prevent metal chips from striking your face.
Rebar tree stakes are recommended for very hard ground.
I have planted in rocky ground where you couldn’t drive a metal fencepost in the ground, but you can always
drive 3/8" rebar with a 2 lb hammer. Buy them already cut to 2' lengths at Lowe’s or Home depot for 99 cents
each. After your trees are all tied, slip a piece of garden hose over the re-bar, and cut the hose off about 4" longer
than the rebar. This will prevent injury if someone falls on the tree stake.
Staking with 2" X 2" pointed stakes is recommended for
deciduous trees, even if they are ten footers that weighs 500 lbs. These include trees like Sunset Red Maples, October
Glory Maples, Dan Fenton Hollies, Nellie Stevens Hollies, River Birch, Crepe Myrtles. These trees are fine with the
5' stakes, especially if the hole is tight like it should be, because these trees don't "catch" the wind like a Leyland
Cypress or Arborvitae will. This size tree stake is also fine for smaller Leyland Cypress and Arborvitae trees, 6'
or smaller. A good place to buy is an equipment rental place. The stakes come in bundles of 12 and can be loaded on
your truck with a forklift. They can also be found at Home Depot or Lowe’s.
Positioning tree stakes - Leyland Cypress and Arborvitae
are usually planted in a straight row or a zigzag pattern. For a straight row, drive your stakes in line with the
outer perimeter of greenery, and in between the tree trunks. Each tree will be secured in four directions, tying to
two stakes "in front" of the line of trees, and two stakes "in back" of the line. The "end" tree only gets tied three
directions in a "Y" formation, because on the end of the row you won't put two stakes, just one which is in line with
the tree trunks. Using the above technique, all trees are tied in 4 directions, except the end trees are tied in 3,
and it only costs you 2 stakes per the number of trees you planted. Leyland Cypress or Arborvitae need to be staked
at least three directions because they are top heavy and catch wind.
Securing the trees and stakes - For large trees eight foot
and taller, use aluminum electric fence wire. Push it through an 18" piece of garden hose where it wraps around
the trunk. Never secure tree stakes to just a limb; always wrap around the trunk. If it is not convenient for you
to pick up electric fence wire or you just don't want to pay for that size roll, you can use rebar wire. It is available
at every Lowe’s or Home Depot near the concrete in small rolls the size of a doughnut for about $4. The disadvantage
of rebar wire is it will rust and sometimes is rusty when you buy it. For smaller trees, 6' and under, use any type
of nylon rope. I use something called pro-series 550/2t tying twine, made by CWC and available at A.M. Leonard
internet sales delivered to your door. It will disintegrate out in the weather after about 1 season which is as long
as you need smaller trees to be staked. I leave the stakes and ties in the ground through the first winter for
larger trees, sometimes 1 full year.
Thuja Green Giant in Shade
Thuja Green Giant in shade. Cut out some
trees or Limbs if directly overhead to let in more light. Leylands
seem uneffected by a row of tall trees or woods along side of them. They grow slower if under a canopy of shade, though, even
if the canopy is "way up there" and there seems to be alot of morning or afternoon sun coming in from the side. They will
live under a canopy, but not grow fast. I have been hapily surprized at how well Leylands do on Long Island under scrub
oaks. It may be because they shed thier leaves about a month before decidious trees in the south do, and grow leaves again
in the spring about a month after trees in the south, so all winter they get full sun.
Fall Planting Considerations
Our standard advice is to not plant Leylands or Thujas after Oct 15, if you are located in VA or north of there. We are primarily
talking about Ball and Burlap trees (which is our best seller) since they need to recover from having their roots cut when
dug. It is not as risky to plant container grown Leyland Cypress or Thuja Green Giants, of course because their root system
has not been wounded in any way. We just planted 147 six foot Leylands in Richmond, VA on Jan 9 and 10 this year(2009).
When you plant Thuja Green Giant in late fall, use Triple Phos fertilizer, usually 0-45-0
or 0-46-0 to encourage root growth only until spring. You don't want high nitrogen in late winter. If you are fertilizing
other than late fall, a good schedule is last week of March and first week of September, either 14-14-14 slow release in 40
lb bags from LESCO or Nursery Special slow release in 50 lb bags. Use 1 lb per inch of truck diameter. For 12' trees, a 40
lb bag does about 10 or 12 trees, sprinkled around the drip line. If you are planting B&B trees, don't apply slow release
down in the hole like I did for many years. It is meant to be top dressing, will dissolve too fast if in contact with that
much more water than on top. Good slow release can feed for 4 months if applied correctly. For Leyland Cypress or Thuja Green
Giants, I don't recommend Holly Tone even though it is made for evergreens.
Best time to plant Thuja Green Giant B&B trees is early spring, around April 1. This
gives them sufficient time to recover before their first test, being the hot summer. However, the biggest test is the first
winter. I say that because if you live far enough north to have frozen hoses, all watering usually stops with the first freeze.
The cold isn't the test, the lack of water is the test. It is called winter burn. Winter winds dry out the greenery on
Leyland Cypress or Thuja Green Giant, so the outer few inches turn brown. Around April 1, it is recommended that you take
hedge trimmers and trim off all the brown. Trees should put out new growth and be fine by the end of May.
Cypress Sunlight Requirement
Cypress and Thuja Green Giant trees will tolerate partial shade. We want to discuss the canopy situation, shade on one side,
even how being in the North or South can effect a shady planting site.We also
will cover the symptoms of too much shade, providing light by pruning the offending shade trees and also a good substitute
for shady locations.
overhead canopy of shade is not the preferred situation for Leyland Cypress and Thuja Green Giant trees. The absolute worse
situation is an overhead pine or evergreen canopy, because the trees under an evergreen canopy don’t even get light
during winter. If that is your application, don’t plant there. Sometimes it cannot be avoided. For example, in Long
Island and in the Hamptons area, some neighborhood have rules about what can be cut and are very strict about cutting native
trees to replace with anything not native to the area. Even so, I am not recommending planting Leyland Cypress or Thuja Green
Giant trees under a canopy.I have planted these varieties under a canopy that
was very high and still it effects the trees.
locations tolerate shade trees better than southern locations! If the trees bring the shade are deciduous tress, at least
after those canopy trees shed their leaves, the Leyland Cypress trees will get full sun all winter. This is more beneficial
from NY and northward than in southern states, because they shed one month earlier in fall than in the south and don’t
green up till one month later than southern deciduous trees. On Long Island, Thuja Green
Giant or Leyland Cypress trees planted under a partial canopy of scrub oaks may get full sun for seven months of winter before
leaves re-appear, whereas southern states with a similar situation may only provide five months of full sun. Shade on one
side of your row is normally fine, because your Leyland Cypress trees will still get the powerful straight overhead sunlight.
Thuja Green Giant or Leyland Cypress trees can grow three feet per year if fertilized properly, so remember if there are slower
growing trees shading on one side, The Thuja Green Giants or Leyland Cypress will out-grow the shading trees in most cases
and will have more sun after that time.
symptom of too much shade on Leyland Cypress and Thuja Green Gants is the trees thin out. When you first plant them if Ball
and Burlap field grown trees, they will be thick at first. Over the years, shady applications will take their toll and they
will thin out somewhat.Slow growth is the second symptom. As I stated above,
shade to one side will not cause thinning, lack of straight overhead sunlight is the problem.
light by pruning the offending shade trees is a great idea! If you cut limbs off an evergreen tree that is shading your Leyland
Cypress row, those limbs will not grow back so it should be a one-time effort. If you have arborists trim deciduous trees
like Oaks, Maples, etc it is more likely to require trimming again at a later date. If the trimming on deciduous trees are
cut all the back to the trunk, on the side that shades your Thuja Green Giants you may solve it completely. The advice here
is do the tree surgery above before you plant the privacy screen row below. The arborist will probably be able to let the
limbs fall if it is done before planting the Leyland Cypress row, while if you wait till after planting, the arborist will
likely have to rope the limbs down to prevent damage on your privacy screen below.
substituting Nellie Stevens Hollies for shady applications. Also remember, if you are planting in an established wooded area,
the trees nearby not only rob sunlight but will have established root systems that will compete with your new plants for moisture.
We are still
shipping Leyland Cypress, Thuja Green Giant during the summer. We water them well, and have our drivers travel at night so
the trees arrive cool and wet. If you have a 2,500 minimum order, email us or call 240-498-8054 We take phone orders on evenings
and weekends thru July 1.
You should order from Watterson tree farm
We provide all the questions/answers as any retail nursery but deliver wholesale prices.
We can help you decide which trees are best, what is the best spacing, time to plant, etc.
We don’t just have great inventory, we also have great trucking arrangements and know how to pack
a truck so you trees arrive on-time with no damage. We specialize in Long Island orders.
If you have a 2,500$ minimum
order, Call 240-498-8054, before
, after and weekends are best
time to reach David Watterson.
Thuga Green Giant, Mike Thigh planted, 12'
Thuga Green Giant, NJ, Old Tappan, July 2009
Thuga Green Giant, Mike Thigh planted
Thuga Green Giant, NJ, Old Tappan, July 2009
Leyland Cypress Deer Damage Thuja Green Giant OK
Leyland Cypress Deer ATE Thuja Green Giant OK
Thuga Green Giant ok, Leyland Cypress Deer Ate
Thuga Green Giant ok, Leyland Cypress Deer damage
Thuja Green Giant being planted Long Island
Vince Nieto and I below trees from My farm-He pLanted