|Primulina 'Loki' grown by Paul Susi with Red showing.|
Story # 148,
Primulina ‘Loki’ is a plant collector’s delight and many growers are watching it.
This reddish/purple coloration is showing up as a mystery. Where is it coming from and what causes it? --- Light, fertilizer, age, temperature?
If it can be consistently duplicated, we can make 'Loki', the best compact Primulina, even more interesting.