Investigating the Possibility of Using Bulbous Plants in Structurally Supported Gardens

Urban Farm DB summary

A study in Prague, Czech Republic (Scientia Agriculturae Bohemica, 2023) tested bulbous plant species for suitability in vertical and rooftop gardens under a temperate climate, recording bloom timing, duration, and resilience by cardinal direction across multiple years. Narcissus performed best in the south-facing section of the vertical garden and was found most suitable for both garden types; Scilla siberica was the worst choice for south-facing gardens in bloom length and quantity of flowering plants; Muscari armeniacum showed balanced bloom results across all cardinal directions; Galanthus woronowii did not show promise for either garden type; and Crocus 'King of Striped' was found unsuitable for vertical gardens.