Pelargonium 'Citronella'

So my citronella started flowering recently. Unfortunately the leaves are starting to turn yellow and brown, and drying out. Reckon it needs water? Or away from the sun?

I keep mine on my covered balcony and a few in the back of the house, where they get shade for most of the day, never had them go yellow.. I've never seen them bloom either though, didn't know they did.. Lol

@bluebutterfly interesting! I keep mine under the hot sun in the balcony and water them everyday - that's when the flowers bloom. Maybe I should move them in partial shade - will see what happen! Thank you for the tip!