How to recognise Royal Porcelina spray rose, when it is in season and how to keep it fresh.
Strip any foliage that would sit below the waterline and remove thorns as needed. Recut stems at an angle under water before placing in a clean vase. Use flower food and change the water every two days. Keep away from ripening fruit and other ethylene sources, and away from direct heat and draughts.
7–10 days
Store in the cooler at around 2–4°C when not on display.