Wednesday, October 30, 2019

Dwarf Alberta Spruce


Dwarf Alberta Spruce
Picea glauca 'Conica'
Dwarf Alberta Spruce is a perfect dwarf evergreen for tight spaces
 or right near a foundation! Tiny needles are compact, and naturally holds 
a classic Christmas tree shape year round! 

Hardiness: USDA Zones 3-7
(zone 2 in protected locations)

Mature Size: 7'-8' tall by 3'-4' wide

Light: Full sun-Part shade

Water: Dry-Medium 
Intolerant of wet soils. Good drought tolerance once established

Soils: Grows in most soils 
Performs best in well draining soils. Not particular with a specific pH level.

Deciduous/Evergreen: Evergreen

Blue Shag White Pine


Blue Shag White Pine
Pinus strobus 'Blue Shag'
Blue Shag White Pine is a true dwarf. 
Feathery soft bluish green needles add grace and color to the landscape!

Hardiness: USDA Zones 3-8

Mature Size: 3'-5' tall and wide

Light: Full sun-Part shade 
(Performs best in full sun)

Water: Medium 
Drought tolerant once established

Soils: Grows in most soils.

Deciduous/Evergreen: Evergreen

Blue Star Juniper


Blue Star Juniper
Juniperus squamata 'Blue Star'
Blue Star Juniper had deep blue needles that persist all year! 
Great smaller alternative to Globe Blue Spruce. Low growing, perfect for tight spaces.

Hardiness: USDA Zones 4-8

Mature Size: 2' tall by 3' wide

Light: Full sun

Water: Dry-Medium 
Intolerant of wet sites, good drought tolerance once established

Soils: Grows in most soils 
Performs best in well draining soils. Intolerant of wet soils.

Deciduous/Evergreen: Evergreen

Vanderwolf's Pyramid Limber Pine


Vanderwolf's
 Pyramid
 Limber Pine
Pinus flexilis 'Vanderwolf's Pyramid'
The perfect Pine tree for the landscape! 
Great pest and disease resistance. 
Glossy silvery-blue green needles
 on a Christmas tree shaped tree. 
Hardiness: USDA Zones 4-7

Mature Size: 20'-25' tall by 10'-15' wide

Light: Full sun

Water: Dry-Medium 
Excellent drought tolerance

Soils: Not particular on specific pH level. Grows in most soils,
 except consistently wet sites. 
Extremely drought tolerant, tolerant of poor soils

Deciduous/Evergreen: Evergreen

Mr. Bowling Ball Arborvitae


Mr. Bowling Ball
 Arborvitae
Thuja occidentalis 'Bobozam'
Mr. Bowling Ball Arborvitae stays extremely compact and is evergreen. Non-prickly soft to the touch. Perfect for tight spaces or right near a foundation! Extremely cold hardy!

Hardiness: USDA Zones 3-7

Mature Size: 3'-4' tall and wide

Light: Full sun-Part shade

Water: Medium-Moist 
Grows best in moist soils, intolerant of severe drought. 

Soils: Grows in most soils, but performs best in slightly acidic soils.
 Best in clay or loamy clay soils where water won't drain as quickly 
especially in dry periods. 

Deciduous/Evergreen: Evergreen

Forever Goldy Arborvitae


Forever Goldy
 Arborvitae
Thuja plicata '4EVER'
Forever Goldy Arborvitae is the best golden evergreen there is! It has deep yellow foliage that doesn't fade in the summer heat unlike many other golden evergreens. Dwarf evergreen, perfect for right near a foundation or small spaces.
Hardiness: USDA Zones 5-8

Mature Size: 10'-12' tall by 3'-4' wide

Light: Full sun

Water: Medium 
Drought tolerant once established

Soils: Not particular on specific pH level. Grows in most soils,
 except consistently wet sites. 
Tolerant of Dry-Moist soil types.


Deciduous/Evergreen: Evergreen

Fire Chief Arborvitae

Fire Chief Arborvitae
Thuja occidentalis 'Congabe'
The Fire Chief Arborvitae is a colorful evergreen, adding year round color to the landscape! Older foliage is lime green, but newer growth is deep orange. This orange color persists all year! A sport of the Rheingold Arborvitae, Fire Chief is more mounded and suitable for smaller landscapes.

Hardiness: USDA Zones 5-7 
(zone 4 in protected locations)

Mature Size: 2'-4' tall and wide

Light: Full sun-Part shade 
(best orange color in full sun)

Water: Medium-Moist 
Grows best in moist soils, intolerant of severe drought. 

Soils: Grows in most soils, but performs best in slightly acidic soils. 
Best in clay or loamy clay soils where water won't drain as quickly especially
 in dry periods. 

Deciduous/Evergreen: Evergreen

Dwarf Sweetbay Magnolia


Sweet Thing Sweetbay
 Magnolia 
'Perry Paige'
Magnolia virginiana var. australis 'Perry Paige'
Only evergreen shrub Magnolia there is! Doesn't get winter burn at temps below 0°F like the regular species. Retains green leaves to temps colder than -10°F. Root hardy to temps colder than -20°F. Perfect for containers, keep small with pruning. 


Hardiness: USDA Zones 5-9

Mature Size: 10'-15' tall by 10' wide

Light: Full sun to Part shade

Water: Medium-Wet 
Tolerates wet sites, tolerates some dry conditions, but is intolerant of severe drought

Soils: Performs best in Neutral to Acidic soils. Suffers in high alkaline soils.
 Add HollyTone or Acid fertilizer to lower pH level.

Deciduous/Evergreen: Evergreen

Thursday, October 3, 2019

Top 10 Best Houseplants

This is a list of the top 10 best Houseplants. I typically define a houseplants into 2 categories.

1. Low water needs
2. Low light

So water a minimum of at least once or twice per week, and can tolerate low lighting. There are some exceptions, like Lucky Bamboo as a good example. It needs consistent moisture, but I still qualify it as a Houseplant. It is grown hydroponically in water and not soil, so it doesn't need constant maintenance. It is very tolerant of low light, and the water only needs to be refilled once every several days, and replaced once every several weeks or so. It is very low maintenance, so it is considered a Houseplant. There are countless houseplants on the market, including common and very rare finds. I could go on forever naming plants, but for the sake of you the reader I have narrowed it down to my top 10 favorite. This is to help amateurs, and new plant growers to start, and help with the best low maintenance plants for their home and or office! 🌿




1. Sansevieria spp.

Light: Low light

Water: Low. Water once every 1-2 months.

Info: Known to be impossible to kill, likely the most low maintenance houseplant in existence!

2. Dracaena fragrans

Light: Low to Moderate

Water: Low. Water once every few weeks to once per month.

Info: One of the most low maintenance houseplants in existence!

3. Dracaena marginata

Light: Low to Moderate

Water: Low. Water once every 2 weeks, or when soil is completely dry a few inches deep.

Info: Extremely low maintenance, in the top most low maintenance Houseplants you can get!

4. Pothos Vine


Light: Low

Water: Low. Water once every few weeks, or when soil s completely dry a few inches deep.

Info: One of the most low maintenance houseplants on the market!

5. ZZ Plant

Light: Low

Water: Low. Water once every few weeks, or when soil gets completely dry a few inches deep.

Info: Extremely low maintenance, and in the top most low maintenance in existence!

6. Schefflera spp.

Light: Low to high

Water: Low. Water once per week, or when soil is dry to the touch

Info: Extremely low maintenance!

7. Norfolk Island Pine 

Light: Low to high

Water: Low. Water once per 1-3 weeks, or when soil is completely dry a few inches deep.

Info: Tropical Pine, while not a true Pine, a conifer non the less. Very low maintenance

8. Spider Plant

Light: Low

Water: Low to moderate. Water once per week or slightly longer, or when soil is completely dry to the touch.

Info: A true classic Houseplant, very low maintenance!

9. Parlour Palm

Light: Low

Water: Low to moderate. Water once every 1-2 weeks, or when soils is completely dry to the touch.

Info: A true dwarf Palm tree, only maturing a couple feet tall after many years. Very low maintenance!

10. Lady Palm

Light: low to moderate

Water: Low to moderate. Water once every 1-2 weeks, or when soil is completely dry a few inches deep.

Info: Very low maintenance Palm tree! Somewhat rare in commerce, but a true gem if you can find one!

Saturday, September 14, 2019

10 Best Screening Evergreens for Zone 5




There are so many choices, yet hard to know what is best. Certain trees may not be hardy, or get too large, or don't stay evergreen through the rough winters. In this post I will be sharing the best evergreens that are perfect for a screen!


1. Green Giant Arborvitae (Thuja standishii x plicata)

Hardy in USDA Zones: 4-8. Matures to 30'-40' tall by 15'-20' wide. Perfect screening tree for large areas, where dwarf screening plants are not efficient. Extremely fast growing at 3' per year. Even starting with small specimens, you will have your screen in no time!

2. Emerald Green Arborvitae (Thuja occidentalis 'Smaragd')

Hardy in USDA Zones: 3-7 (winter burn can occur in direct winter winds in zone 3) Matures to 12'-15' tall by 4'-5' wide. Perfect dwarf screening evergreen for small/tight spaces.

3. American Holly (Ilex opaca)

Hardy in USDA Zones: 5-9. Matures to 30'-60' tall by 15'-30' wide. (Usually doesn't get larger than 30' tall by 15' wide at maturity in Zones 5-6) Requires acidic soils. In soils with high pH, apply HollyTone or acidic fertilizer. Perfect broadleaf evergreen as a screen! Green leaves that persist all winter, and bright red berries that attract lots of birds around the holidays will surely bring cheer!



4. Yew spp. (Taxus spp.) 

There are several Yew species and too many cultivars to count. With so many options to choose from there are dwarf (shrub) forms or large shrubs used as screens. Some cultivars that can be used as screens include 'Hick's', 'Captain'... Matures to 10'-15' tall by 5'-8' wide. Some Yews exist that can reach 30' tall and wide or bigger, but those are extremely difficult to manage and are not recommended for screening. Most are hardy in USDA Zones: 4-7.

5. Norway Spruce (Picea abies)

Two cultivars in my opinion are the best for screening. First one is 'cupressina' Norway Spruce. Matures to 15'-20' tall by 5'-8' wide. Second one grows a bit wider to fill more space as a screen. It is 'Sherwood Compact'. Matures to 10'-15' tall by 8'-10' wide. Norway Spruce is hardy in USDA Zones: 2-8.

6. 'Degroot's Spire' Arborvitae (Thuja occidentalis 'Degroot's Spire')

Similar to the Emerald Green, but has a more neat compact look. It grows to the same height but is slightly more narrow than the Emerald Green. Matures to 15' tall by 2'-4' wide. Hardy in USDA Zones: 3-7 (Winter burn can occur in direct winter winds in zone 3)

7. Leyland Cypress (Cupressus x leylandii)

Hardy in USDA Zones: 5-10 (In zone 5 winters can suffer winter burn in exposed windy sites. Plant in protected spot) Very fast growing at nearly 3' per year! Even starting with small plants, you will have your screen in no time!


8. 'Taylor' Juniper (Juniperus virginiana 'Taylor')


The most upright of any Eastern Red Cedar! As narrow as an Italian Cypress, but is MUCH more cold hardy! Perfect for narrow areas where wide plants are not possible. Matures to 30' tall by 2'-3' wide. Hardy in USDA Zones: 3-9

9.  Black Hills White Spruce (Picea glauca 'Densata')

Compact Spruce that stays smaller than other Spruces. Can exceed 50' in height in cool climates where summers rarely get warmer than 80°F, and the soil and geography is very rocky or mountainous, but in most areas in the Eastern US that is not likely. Has good resistance to needle cast disease which is terrible in Blue Spruce. Matures to 30' tall by 15' wide. Hardy in USDA Zones- 2-7.

10. Eastern Hemlock (Tsuga canadensis)

The Eastern Hemlock is a gorgeous tree with soft needles that have a pendulous nature. Responses very well to heavy pruning. Can be kept small as a screen or large hedge, otherwise matures to 50'-75' tall by 25'-40' wide. Hardy in USDA Zones: 3-7. One of the few evergreen conifers to grow in shade and moist soils. Grows in full sun as well. It is not tolerant of severe drought. It is highly susceptible to a deadly disease called Wooly Adelgid. As of now it is only found east of the Appalachian Mountains. So the Western US, Plains, and Midwest should not worry about this pest. Requires acidic soils. If soils are not acidic, simply apply HollyTone, or acid fertilizer.


NOTE: Please do research on plants before buying and planting them. Different plants require different growing conditions, such as light, water, cold hardiness, soil type, and pH level

Tuesday, August 20, 2019

Needlecast Disease on Conifers and Alternatives


Needle Cast disease is killing millions of Blue Spruce trees across the Eastern US. The tree in native to the dry arid climate of the Rocky Mountains. Clay soils, high humidity and water puts tremendous stress on these trees and hosts multiple diseases. The tree has no mechanism to fight it off since it never encounters them in their native habitat. The disease that is of most concern is Rhizosphaera Needle Cast disease is killing millions of Blue Spruce trees across the Eastern US. The tree in native to the dry arid climate of the Rocky Mountains. Clay soils, high humidity and water puts tremendous stress on these trees and hosts multiple diseases. The tree has no mechanism to fight it off since it never encounters them in their native habitat. The disease that is of most concern is Rhizosphaera Needle Cast disease. This starts by killing off the tree at the bottom, and works its way up to the top. The needles will turn a purple/brown color, then drop. There is no cure, and no treatment is proven to work. Some nurseries sell fungicide to kill the disease, it is not porven, nor does it work on already infected trees. It MAY only work on new growth that hasn't been affected yet. Trees that are most susceptible are Blue Spruce (Picea pungens), and Engelmann Spruce (Picea engelmannii). White Spruce has good resistance to the disease, and is a good alternative to Blue Spruce. Serbian Spruce, and Oriental Spruce haven't been planted in North America long enough to know if they are susceptible to the disease, but as of now very few problems have come up with the trees so they may be a good alternative

Alternatives:

1. As mentioned above White Spruce, also it's variety Black Hills.
2. Reportedly has some resistance: 'Fat Albert' and 'Hoopsi' Blue Spruce (still susceptible though!)
3. White Fir (Blue cultivars: 'Candicans' and 'Blue Cloak')
4. 'Norway Spruce (Blue cultivar: 'Paul's Select')
5. Oriental Spruce (Bluish cultivar: 'Deer Run') (May be susceptible)
6. Serbian Spruce (Deeper Green and bluish cultivar: 'Bruns') (May be susceptible)


Pictures below I have taken. My 'Fat Albert' Blue Spruce in my yard has zero sign of Needle cast. While my neighbors Blue Spruce trees are dying from Needlecast. This may be an indication of the resistance to Needlecast in my 'Fat Albert'. It has been in the ground for almost 7 years.









Loblolly Pine The New Northern Pine

Loblolly Pine Pinus taeda The Loblolly Pine is widely known as the most common Pine tree in the South-Eastern United States. However, it is ...