Канал: Andrew The Arborist

3 Tips for Choosing a High Quality Tree at a Nursery! #trees

3 Tips for Choosing a High Quality Tree at a Nursery! #trees

My neighbor cut down this American Persimmon tree... #trees

My neighbor cut down this American Persimmon tree... #trees

These City Trees are THRIVING in Philadelphia at Penn! #trees

These City Trees are THRIVING in Philadelphia at Penn! #trees

4 Unique Trees at the Arboretum at Penn State! #trees

4 Unique Trees at the Arboretum at Penn State! #trees

Restoring a Native Wildflower Garden w/ Wild Ones!

Restoring a Native Wildflower Garden w/ Wild Ones!

The 500-year-old "Grandmother Tree" at Crater Lake National Park! #oldgrowth

The 500-year-old "Grandmother Tree" at Crater Lake National Park! #oldgrowth

This tree STUMP is surviving off its neighbor! #trees

This tree STUMP is surviving off its neighbor! #trees

Some of the last remaining Old Growth forest in Pennsylvania! #oldgrowth

Some of the last remaining Old Growth forest in Pennsylvania! #oldgrowth

Which Native Plants are Best? This garden has the answers! w/ @NativeHabitatProject

Which Native Plants are Best? This garden has the answers! w/ @NativeHabitatProject

Why are most roadside strips empty?! #nativeplants

Why are most roadside strips empty?! #nativeplants

This delicate Milkweed species is threatened in PA!

This delicate Milkweed species is threatened in PA!

What’s Up With This Lumpy Magnolia Tree? #trees

What’s Up With This Lumpy Magnolia Tree? #trees

Planting trees in these places can have a HUGE impact! #urbanforestry

Planting trees in these places can have a HUGE impact! #urbanforestry

These creatures are helping to clean Philadelphia’s water!

These creatures are helping to clean Philadelphia’s water!

Have you ever tried Mothing?! #moths

Have you ever tried Mothing?! #moths

Helping a historic property manage their Trees and woods! #urbanforestry

Helping a historic property manage their Trees and woods! #urbanforestry

This new pest threatens our Beech trees 😭 #trees

This new pest threatens our Beech trees 😭 #trees

This butterfly used to be widespread in the eastern US #butterfly

This butterfly used to be widespread in the eastern US #butterfly

Brown, crispy lawns or vibrant native wildflowers? You choose! #turf #nativeplants

Brown, crispy lawns or vibrant native wildflowers? You choose! #turf #nativeplants

Starting a wildflower meadow from native SEEDS! Pt3 #gardening

Starting a wildflower meadow from native SEEDS! Pt3 #gardening

Some cultivars can be less valuable for wildlife! #hydrangea #garden

Some cultivars can be less valuable for wildlife! #hydrangea #garden

Pruning your Trees in 3 Unique Ways!

Pruning your Trees in 3 Unique Ways!

Making this simple switch can help insects and wildlife!

Making this simple switch can help insects and wildlife!

Saving a local native wildflower by growing it from seed!

Saving a local native wildflower by growing it from seed!

Here’s how we choose new street tree locations! #urbanforestry

Here’s how we choose new street tree locations! #urbanforestry

A forest was cleared for this grassland restoration!

A forest was cleared for this grassland restoration!

These trees have some of the largest leaves and flowers!

These trees have some of the largest leaves and flowers!

This valuable plant is probably growing in your lawn! #nativeplants

This valuable plant is probably growing in your lawn! #nativeplants

There were no trees on my Philly street, until... #trees

There were no trees on my Philly street, until... #trees

Each spring, I make these gorgeous flower arrangements! #flowers

Each spring, I make these gorgeous flower arrangements! #flowers

This bee NEEDS this native plant to survive!

This bee NEEDS this native plant to survive!

We need to stop buying this plant! #invasive

We need to stop buying this plant! #invasive

Here are the flowers of all Maple trees in my area! #flowers #trees

Here are the flowers of all Maple trees in my area! #flowers #trees

Converting lawn to native wildflowers - seed sowing! #nativeplants

Converting lawn to native wildflowers - seed sowing! #nativeplants

Do your woodlands look like this? #invasivespecies

Do your woodlands look like this? #invasivespecies

Native plants along our highways!?

Native plants along our highways!?

This is the most common way we INJURE trees... #arborist

This is the most common way we INJURE trees... #arborist

These can choke your tree! #arborist

These can choke your tree! #arborist

Converting lawn to native wildflowers from seed! #nativeplants

Converting lawn to native wildflowers from seed! #nativeplants

You should NEVER prune your trees like this! #trees #topping

You should NEVER prune your trees like this! #trees #topping

Looking for a RARE bird in Philadelphia! #birding #birds

Looking for a RARE bird in Philadelphia! #birding #birds

Trees Get Hit by CARS - What Happens After?

Trees Get Hit by CARS - What Happens After?

These green berries are hiding an insect!

These green berries are hiding an insect!

Goats will eat your Christmas tree!

Goats will eat your Christmas tree!

Former toxic dump site is now a thriving birding hotspot! #birds #asbestos

Former toxic dump site is now a thriving birding hotspot! #birds #asbestos

This oak grew only 13” in two years! #oaks #trees

This oak grew only 13” in two years! #oaks #trees

Helping rare spring wildflowers bloom at my park!

Helping rare spring wildflowers bloom at my park!

This year’s BIG TREE at the Rockefeller Center in New York!

This year’s BIG TREE at the Rockefeller Center in New York!

These tree saplings don’t have branches! The Kentucky Coffeetree #trees

These tree saplings don’t have branches! The Kentucky Coffeetree #trees

"Your native plants look bad in the winter" - #nativeplants

"Your native plants look bad in the winter" - #nativeplants

Do we really only plant MALE TREES in our cities? #trees

Do we really only plant MALE TREES in our cities? #trees

The BEST time to plant a native tree!

The BEST time to plant a native tree!

The longest-lived trees in the WORLD! (Bristlecone Pine)

The longest-lived trees in the WORLD! (Bristlecone Pine)

Don't get rid of your leaves this fall...

Don't get rid of your leaves this fall...

The WIDEST Tree in Pennsylvania - HUGE American Sycamore!

The WIDEST Tree in Pennsylvania - HUGE American Sycamore!

The AMERICAN ELM is making a comeback! #plants #trees

The AMERICAN ELM is making a comeback! #plants #trees

YOU should grow an acorn this fall! #oaks #trees

YOU should grow an acorn this fall! #oaks #trees

These native fruits are GORGEOUS! - Strawberry Bush (Euonymus americanus)

These native fruits are GORGEOUS! - Strawberry Bush (Euonymus americanus)

Butt Rot Caused a 300 Year Old Oak to Fall!

Butt Rot Caused a 300 Year Old Oak to Fall!

I found a SURVIVOR American Chestnut tree!

I found a SURVIVOR American Chestnut tree!

Tree FALLS APART on a House and Cars! Here's what happened.

Tree FALLS APART on a House and Cars! Here's what happened.

Buying mums this fall? Consider native Asters instead!

Buying mums this fall? Consider native Asters instead!

This tree SURVIVED the 9/11 attacks in NYC.

This tree SURVIVED the 9/11 attacks in NYC.

There are 400+ oak trees at the 9/11 memorial in NYC #oaks

There are 400+ oak trees at the 9/11 memorial in NYC #oaks

I let these "weeds" grow in my garden...

I let these "weeds" grow in my garden...

Planting trees on rooftops?! Green Roof #gardening!

Planting trees on rooftops?! Green Roof #gardening!

Trees planted in parking lots are often STRESSED! #trees

Trees planted in parking lots are often STRESSED! #trees

This young swamp white oak tree supports interesting wildlife! #quercus #galls

This young swamp white oak tree supports interesting wildlife! #quercus #galls

4 Native Flowers for Mid-Summer Blooms in your Garden!

4 Native Flowers for Mid-Summer Blooms in your Garden!

These gardens along busy roads help reduce flooding from stormwater!

These gardens along busy roads help reduce flooding from stormwater!

I replaced my grass lawn with native plants

I replaced my grass lawn with native plants

Keeping up with Tree Tags at an Arboretum!

Keeping up with Tree Tags at an Arboretum!

GIANT English Ivy Removal Off of American Sycamore - Part 3 #invasivespecies #trees

GIANT English Ivy Removal Off of American Sycamore - Part 3 #invasivespecies #trees

Could this be a mature American chestnut?! #trees #nativeplants

Could this be a mature American chestnut?! #trees #nativeplants

These oak trees ran out of root space #trees #urbanforestry #philly

These oak trees ran out of root space #trees #urbanforestry #philly

Have you ever seen a tree flower on its trunk?!

Have you ever seen a tree flower on its trunk?!

Why are Hickory trees so difficult to grow in the nursery?

Why are Hickory trees so difficult to grow in the nursery?

Does this oak have enough strong wood remaining?

Does this oak have enough strong wood remaining?

There were no trees on my Philadelphia block...

There were no trees on my Philadelphia block...

Tree roots usually don't go very deep!

Tree roots usually don't go very deep!

These 4 native plants are great for sunny, average soils!

These 4 native plants are great for sunny, average soils!

I saw this really great stormwater garden.

I saw this really great stormwater garden.

Have you ever seen an aphid mummy?

Have you ever seen an aphid mummy?

This oak has bottle butt, but is still strong enough

This oak has bottle butt, but is still strong enough

The beautiful flowers of Mountain-Laurel launch pollen onto pollinators!

The beautiful flowers of Mountain-Laurel launch pollen onto pollinators!

The Amazing Baldcypress Trees (Taxodium distichum)

The Amazing Baldcypress Trees (Taxodium distichum)

110 ft tall Dawn Redwoods at Morris Arboretum in Philadelphia!

110 ft tall Dawn Redwoods at Morris Arboretum in Philadelphia!

Cutting English Ivy off of a Native Tree (Part 2)

Cutting English Ivy off of a Native Tree (Part 2)

Cutting Down Norway Maples to Plant Native Trees!

Cutting Down Norway Maples to Plant Native Trees!

How I got a Free Street Tree in Philadelphia!

How I got a Free Street Tree in Philadelphia!

4 Great Native Plants for Shady Locations in your Garden!

4 Great Native Plants for Shady Locations in your Garden!

A great native plant that you need in your yard (Packera aurea)

A great native plant that you need in your yard (Packera aurea)

Growing Native Trees in my Backyard!

Growing Native Trees in my Backyard!

Witches' Broom - American Sycamore Anthracnose Disease

Witches' Broom - American Sycamore Anthracnose Disease

National Audubon Society's New Guide on North American Wildflowers!

National Audubon Society's New Guide on North American Wildflowers!

This stinky invasive tree is in peak bloom!

This stinky invasive tree is in peak bloom!

Removing an invasive plant from my backyard (Lesser Celandine)

Removing an invasive plant from my backyard (Lesser Celandine)

An interesting fungus that grows on Juniper trees (Dendrothele nivosa)

An interesting fungus that grows on Juniper trees (Dendrothele nivosa)

Restoring a streambank with native plants (Live Stakes)

Restoring a streambank with native plants (Live Stakes)

This invasive plant blankets the ground each spring - Lesser Celandine

This invasive plant blankets the ground each spring - Lesser Celandine

Making flower arrangements with peach tree cuttings!

Making flower arrangements with peach tree cuttings!

A pipe broke under this street tree

A pipe broke under this street tree

This pond turned red because of this plant!

This pond turned red because of this plant!

The Only Native Palm Tree in the Western US!

The Only Native Palm Tree in the Western US!

Up-close look at a Bald-faced Hornet's Nest!

Up-close look at a Bald-faced Hornet's Nest!

The Worst English Ivy Infestation Ever!

The Worst English Ivy Infestation Ever!

This disease causes smooth patches on oak trees!

This disease causes smooth patches on oak trees!

Stunning Winter Flowers from our Native Witch Hazels (Hamamelis)!

Stunning Winter Flowers from our Native Witch Hazels (Hamamelis)!

This oak grew only 6” in one year!

This oak grew only 6” in one year!

I grew a weird looking sunflower last summer!

I grew a weird looking sunflower last summer!

Trees also need to breathe in oxygen!

Trees also need to breathe in oxygen!

The American Chestnut may soon make a return to our forests!

The American Chestnut may soon make a return to our forests!

Invasive Miscanthus grass in Pennsylvania

Invasive Miscanthus grass in Pennsylvania

We planted this memorial tree for one of my followers

We planted this memorial tree for one of my followers

Advice for a tornado-damaged oak tree

Advice for a tornado-damaged oak tree

This southern tree species is growing fine up north!

This southern tree species is growing fine up north!

Restoring a stream buffer!

Restoring a stream buffer!

Surveying native Heritage trees before a construction project

Surveying native Heritage trees before a construction project

Exposing a tree's roots with an AirSpade!

Exposing a tree's roots with an AirSpade!

This is what the roots of most trees actually look like!

This is what the roots of most trees actually look like!

Street trees are planted incorrectly in many cities!

Street trees are planted incorrectly in many cities!

Restoring native oak trees to my local park!

Restoring native oak trees to my local park!

Restoring trees to a state park destroyed by Emerald Ash Borer

Restoring trees to a state park destroyed by Emerald Ash Borer

Growing trees in a backyard nursery!

Growing trees in a backyard nursery!

Selecting a tree to plant at University of Pennsylvania!

Selecting a tree to plant at University of Pennsylvania!

Restoring a local forest by removing invasive species!

Restoring a local forest by removing invasive species!

The vine that ate the north? Kudzu in PA

The vine that ate the north? Kudzu in PA

An iconic American Elm tree at University of Pennsylvania has declined

An iconic American Elm tree at University of Pennsylvania has declined

Mulch volcanoes are detrimental to a tree's health!

Mulch volcanoes are detrimental to a tree's health!

Have you ever seen a Boogie-Woogie aphid? (Grylloprociphilus imbricator)

Have you ever seen a Boogie-Woogie aphid? (Grylloprociphilus imbricator)

Protecting a tree from lightning - Lightning Protection System

Protecting a tree from lightning - Lightning Protection System

This is the most interesting sunflower I've ever grown!

This is the most interesting sunflower I've ever grown!

What is Urban Forestry? A Day on the Job!

What is Urban Forestry? A Day on the Job!

Turning your backyard lawn into a native wildflower garden

Turning your backyard lawn into a native wildflower garden

Saving an Ash tree from Oriental Bittersweet vine

Saving an Ash tree from Oriental Bittersweet vine

Saving a tree from Japanese Honeysuckle vine

Saving a tree from Japanese Honeysuckle vine

The Northern-most Wild Bald Cypress Trees!

The Northern-most Wild Bald Cypress Trees!

Testing Decay in Trees with Resistance Drill! #shorts

Testing Decay in Trees with Resistance Drill! #shorts

Here's why you should NOT plant a Bradford / Callery Pear tree!

Here's why you should NOT plant a Bradford / Callery Pear tree!

Female trees, like this Kentucky Coffeetree, make seeds! #shorts

Female trees, like this Kentucky Coffeetree, make seeds! #shorts

Bamboo Invasion can Threaten Forests #shorts

Bamboo Invasion can Threaten Forests #shorts

Bradford / Callery Pear BANNED in PA! #shorts

Bradford / Callery Pear BANNED in PA! #shorts

Sugar Maple Overlooking Philadelphia to be Cut Down #Shorts

Sugar Maple Overlooking Philadelphia to be Cut Down #Shorts

Giant Smiley Face in Oregon Forest! #shorts

Giant Smiley Face in Oregon Forest! #shorts

Join me for a Tree Planting at a Local Park!

Join me for a Tree Planting at a Local Park!

Saving a Tree from Invasive Oriental Bittersweet Vine! #Shorts

Saving a Tree from Invasive Oriental Bittersweet Vine! #Shorts

Rare Great White Heron in Manayunk, Philadelphia! #Shorts

Rare Great White Heron in Manayunk, Philadelphia! #Shorts

Mysterious Illness Affecting Songbirds in Eastern US

Mysterious Illness Affecting Songbirds in Eastern US

Ghost Pipes - A Parasitic Plant that Steals from the Fungal Network

Ghost Pipes - A Parasitic Plant that Steals from the Fungal Network

The Mayapple or American Mandrake Plant #Shorts

The Mayapple or American Mandrake Plant #Shorts

The Death of the Great Beech at Wissahickon Valley Park

The Death of the Great Beech at Wissahickon Valley Park

Selective Breeding Sunflowers for Height!

Selective Breeding Sunflowers for Height!

Tulip Tree or Yellow Poplar - Tasting the Flower #Shorts

Tulip Tree or Yellow Poplar - Tasting the Flower #Shorts

What Are Spring Ephemerals? #shorts

What Are Spring Ephemerals? #shorts

Planting Live Stake Trees in Fairmount Park Stream! #shorts

Planting Live Stake Trees in Fairmount Park Stream! #shorts

Eastern Skunk Cabbage & it’s Hot, Stinky Flower! #Shorts

Eastern Skunk Cabbage & it’s Hot, Stinky Flower! #Shorts

All About the Emerald Ash Borer and Treatments to Combat it!

All About the Emerald Ash Borer and Treatments to Combat it!

All About the Spotted Lanternfly & How to Get Rid of Them!

All About the Spotted Lanternfly & How to Get Rid of Them!

Sumac Identification Guide in the US (Genus Rhus)

Sumac Identification Guide in the US (Genus Rhus)

Growing Kentucky Coffeetrees in PRINGLES CANS Over Winter!

Growing Kentucky Coffeetrees in PRINGLES CANS Over Winter!

Harvesting a 14-Foot GIANT Sunflower!

Harvesting a 14-Foot GIANT Sunflower!

Tree of Heaven vs Walnuts & Sumacs (How to Identify)

Tree of Heaven vs Walnuts & Sumacs (How to Identify)

Staghorn vs Smooth Sumac - How to Identify Sumacs

Staghorn vs Smooth Sumac - How to Identify Sumacs

Nature Stock Footage - Red-winged Blackbird Sounds (Agelaius phoeniceus) Close Ups - Copyright Free!

Nature Stock Footage - Red-winged Blackbird Sounds (Agelaius phoeniceus) Close Ups - Copyright Free!

Invasive Spotted Lanternfly on Tree Of Heaven in Bethlehem, PA

Invasive Spotted Lanternfly on Tree Of Heaven in Bethlehem, PA

Beautiful Sunflower Field at 'Please Wash Me Carwash' In Elverson, PA!

Beautiful Sunflower Field at 'Please Wash Me Carwash' In Elverson, PA!

Copyright Free Background / Rap Beat by Conboy - "Bells"

Copyright Free Background / Rap Beat by Conboy - "Bells"

1-Week Time Lapse of Mini Sunflower Growing Second Leaves

1-Week Time Lapse of Mini Sunflower Growing Second Leaves

20-Hour Time Lapse of Sunflower Opening Its Leaves!

20-Hour Time Lapse of Sunflower Opening Its Leaves!

How To Install DNA Master on Mac Computers!

How To Install DNA Master on Mac Computers!

Background Beat / Rap Beat Instrumental #2 (iC0NB0Y)

Background Beat / Rap Beat Instrumental #2 (iC0NB0Y)

River Stock Footage - Wissahickon Creek - Philadelphia, Pennsylvania - Free Nature Shots

River Stock Footage - Wissahickon Creek - Philadelphia, Pennsylvania - Free Nature Shots

Bird Stock Footage - Bird Bathing - American Robin (Turdus migratorius)

Bird Stock Footage - Bird Bathing - American Robin (Turdus migratorius)

Bird Stock Footage - Canada Goose (Branta canadensis) - Geese Feeding / Eating / Pooping

Bird Stock Footage - Canada Goose (Branta canadensis) - Geese Feeding / Eating / Pooping

Background Beat / Rap Beat Instrumental 2016 - "Ponder" (iC0NB0Y)

Background Beat / Rap Beat Instrumental 2016 - "Ponder" (iC0NB0Y)

5 Easy Ways To Reduce Your Carbon Footprint!

5 Easy Ways To Reduce Your Carbon Footprint!

DNA Master Tutorial 6 - The 11 Guiding Principles!

DNA Master Tutorial 6 - The 11 Guiding Principles!

DNA Master Tutorial 5 - How To Blast All Genes to NCBI Database!

DNA Master Tutorial 5 - How To Blast All Genes to NCBI Database!

DNA Master Tutorial 4 - Basic Features And Functions (Frames, Six Frame Translation, Export Maps)

DNA Master Tutorial 4 - Basic Features And Functions (Frames, Six Frame Translation, Export Maps)

DNA Master Tutorial 3 - Auto-Annotating & Properly Saving Your Files!

DNA Master Tutorial 3 - Auto-Annotating & Properly Saving Your Files!

DNA Master Tutorial 1 - Downloading DNA Master on Your Windows Computer!

DNA Master Tutorial 1 - Downloading DNA Master on Your Windows Computer!

DNA Master Tutorial 2 - Importing FastA Files & Bacteriophage Genomes!

DNA Master Tutorial 2 - Importing FastA Files & Bacteriophage Genomes!

Patterns in Nature - Symmetry, Fractals & Geometry!

Patterns in Nature - Symmetry, Fractals & Geometry!

Milk Snake Eating A 2 Mouse Meal!

Milk Snake Eating A 2 Mouse Meal!

Background Beat / Rap Beat Instrumental (iC0NB0Y)

Background Beat / Rap Beat Instrumental (iC0NB0Y)

Wii Sports Bowling - Perfect Game - 300 Score!

Wii Sports Bowling - Perfect Game - 300 Score!