Plants dying on roof terrace

QuestionsPlants dying on roof terrace
Emma Hutchinson Staff asked 16 years ago

I got around to starting on our roof terrace. I used some bamboo, ornamental grasses and buxus. They have all started to go brown over the last couple of weeks and look like they are dying. I am watering them everyday. Am I watering them too much or are these plants not suitable for a roof situation and if not what can you recommend ?