Is tree height on private properties regulated by ordinances?

Already worrying how many specialists in guerrilla tree felling are speaking out here. Cutting down the tree on the neighboring property would be both property damage and a violation of the tree protection ordinance. Perhaps one or the other thought their remark was particularly humorous, but it was nonsense nonetheless.

My God, one should still be allowed to have a little fun here. No one has the intention to cut down foreign trees.

So when I search for Roundup in the fertilizer shop, I still find glyphosate as an ingredient...

Actually... I was probably fed a line. Or rather, the Bauhaus employee showed me a bottle of Roundup that does without glyphosate :/

I think you can politely ask sometimes; but I don’t see a problem with tall trees. They simply belong and are also useful. Here, many neighbors have very tall trees and that’s a good thing (even just as a privacy screen and shade provider). If there is damage, there are insurances and otherwise... big trees are usually old and have been standing for a long time. You don’t always have to cut everything down just because it could theoretically happen that the tree falls during a storm (and all ideas on how to damage a tree so that it dies or has to be cut down are simply illegal, and rightly so, such actions are punishable with hefty fines!). But as I said, talking helps. You will surely meet the woman sometime. She will move in eventually. And if you know who provides her with photos, then try to send a message to the woman through that person?

Trees provide shade, ensure a better climate, offer food and shelter to animals; rather enjoy them, because old trees are beautiful and worth protecting.