Ivy Growing on the Wall

[zippyboss]

Just moved into a house with Ivy growing all over one of the walls - very attractive - but (as per rumours) will it "really" weaken/destroy the walls? Any advice please?

[buildersmate]

It's not a good idea, but probably an exaggeration to say it would destroy the wall in your life-time. It's not a good idea for several reasons.
The aerial roots of the climb stick themselves into the mortar between the bricks of the wall in their efforts to find moisture and support to the plant. Then they grow and expand, forcing gaps in nooks and crannies.
The very attachment of a large plant to the wall encourages dampness in the wall.
If the plant gets to the roof it will certainly force its way between tiles and dislodge them.

[zippyboss]

Thanks "buildersmate". Great answer. Think I'll cut back and manage the ivy (i.e. a haircut each month should hopefully keep it under control!)

[Robinia]

It can be hard work but the wildlife will love it. My neighbour has had birds nesting in hers....oh & the spiders like to hide in it too. Hope you don't mind!

[LoftyLottie]

Ivy is the most beneficial plant to have for birds and wildlife -not the ornamental types of ivy - just the natural wild british variety.

Just keep it reguarly trimmed (like you say) and don't let it reach roof level. Our house is over 200 years old and is still in one piece!!

Buildersmate is right though.