You have no items in your shopping cart.
DESCRIPTION: Riviera Midnight Blue Lobelia features dainty navy blue flowers with white eyes at the ends of the stems from mid spring to mid fall. Its tiny narrow leaves remain green in colour throughout the season. Lobelia Riviera flowers are prized for window boxes, hanging baskets, planters, and ground covers.
BOTANICAL NAME: Lobelia erinus 'Riviera Midnight Blue'
GROUP/CLASS: Riviera Series
AVERAGE MATURE HEIGHT: 10-15 cm
AVERAGE MATURE SPREAD: 15-20 cm
SUN EXPOSURE: Partial sun to partial shade
FLOWER COLOUR: Blue
FLOWERING TIME: Mid-Spring to mid-Fall
FOLIAGE COLOUR: Green
COLD HARDINESS: Annual
WATER NEEDS: Average
Riviera Midnight Blue Lobelia is an herbaceous annual with a trailing habit of growth, eventually spilling over the edges of hanging baskets and containers. It brings an extremely fine and delicate texture to the garden composition and should be used to full effect.
This plant will require occasional maintenance and upkeep. Trim off the flower heads after they fade and die to encourage more blooms late into the season. It has no significant negative characteristics.
Riviera Midnight Blue Lobelia is recommended for the following landscape applications:
Planting & Growing
Riviera Midnight Blue Lobelia will grow to be only 5 inches tall at maturity, with a spread of 8 inches. When grown in masses or used as a bedding plant, individual plants should be spaced approximately 6 inches apart. Its foliage tends to remain low and dense right to the ground. This fast-growing annual will normally live for one full growing season, needing replacement the following year.
This plant should be grown in a location that is shaded from the hot afternoon sun. It does best in average to evenly moist conditions, but will not tolerate standing water. It is not particular as to soil type or pH. It is somewhat tolerant of urban pollution.
Riviera Midnight Blue Lobelia is a fine choice for the garden, but it is also a good selection for planting in hanging baskets. Because of its trailing habit of growth, it is ideally suited for use as a 'spiller' in the 'spiller-thriller-filler' container combination; plant it near the edges where it can spill gracefully over the pot. Note that when growing plants in outdoor containers and baskets, they may require more frequent waterings than they would in the yard or garden.
*We must be contacted within 7 days of delivery and plants must be taken care of, unplanted and watered until we can pick them up.
**Cedars & Perennials only come with an in-season warranty only. Warranty does not apply to frost damage, hail damage, wind damage or any other acts of mother nature. Plants must be properly planted, properly watered and cared for. Warranty only applies to items purchased at full price or to a maximum discount of 10% unless otherwise specified.