Hibiscus syriacus 'Oiseau Bleu' syn. Hibiscus syriacus 'Blue Bird'
Rose of Sharon 'Blue Bird'
Early Summer 2020
3
- 4

Hibiscus syriacus 'Oiseau Bleu' syn. Hibiscus syriacus 'Blue Bird'
Early Summer 2020
3
My hibiscus is yellowing in the leaves, can anyone suggest what I could fertilise with and it hasn't flowered for the past two years? It's a Hardy hibiscus, and I have it in full sun, well as much as I can here in Scotland! Maybe it's just not warm enough here...
It's 'oiseau bleu'
#advice-hibiscus
Sorry I can't help, I have never grown hibiscus but I think the foliage looks attractive😍