Helleborus × hybridus (Lenten rose) is a semi-evergreen perennial. Thrives in neutral to alkaline soils that are moist, fertile and humus-rich. Partial shade is ideal but can tolerate full sun. Provide shelter from strong, cold winds. Mulch annually in autumn. Hardy H4 uk.

Helleborus × hybridus (Lenten rose) is a semi-evergreen perennial. Thrives in neutral to alkaline soils that are moist, fertile and humus-rich. Partial shade is ideal but can tolerate full sun. Provide shelter from strong, cold winds. Mulch annually in au

32 Common Tree Diseases in the US: Amillaria Root Rot

An index of common tree diseases and pathogens taken from the Forest Insect and Disease Leaflet (FIDL) Series, USDA Forest Service

How to Get Rid of Oak Galls

How to Get Rid of Oak Galls

If you have an oak tree in your home landscape, you might have spotted small, unsightly brown balls hanging like fruit or growing into a branch. These little balls, called oak galls, are a common .

When to Prune a River Birch Tree

How to Prune Birch Trees and Time the Pruning

River birch trees (Betula nigra) add focal interest and light shade to the garden. Developing into a pyramidal shape with age, river birch trees generally have a forked trunk with pinkish-colored .

White Oak Tree for Sale

White Oak Tree

White Oak Tree for Sale

It's one thing cutting down a diseased tree or a tree that's for some reason in the way. It's another thing altogether to remove the tree stump! Even if you have never tried to remove a tree stump, I am sure you can imagine how difficult it is to do... If...

How To Remove A Tree Stump Painlessly

It's one thing cutting down a diseased tree or a tree that's for some reason in…

Don't let tree disease ruin your trees! #Arborist #HealthyTrees

Don't let tree disease ruin your trees!

Fatal oak tree disease persists despite local drought - The Daily Californian

Despite drought conditions, Sudden Oak Death — a fatal oak tree disease — has seen a resurgence in north Berkeley and Tilden Regional Park, according to a report recently released by a UC Berkeley researcher.

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