How to Fertilize lobelia 'Sparkling Ruby'?
Balanced perennial feed every four weeks from spring through summer
lobelia 'Sparkling Ruby' · Fertilizing
lobelia 'Sparkling Ruby' · Lobelia × speciosa 'Sparkling Ruby'
Grow in deep, rich moisture-retentive soil in sun or partial shade. Feed with liquid fertilizer until flowering and low nitrogen during the rest of the season.
Watering: Moderate regular watering, allowing brief slight drying between soakingsSunlight: Full sun · Partial shadeHarmful if eaten, skin irritant. Wear gloves and other protective equipment when handling]