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The "True Blue" Solution for Non-Stop Summer Color
Transform your garden with the electric intensity of Lobelia Hot+ Plus Dark Blue. While traditional lobelias often fade when the summer heat kicks in, the Hot+ Plus series is engineered to thrive. This improved variety boasts larger, more vibrant blooms and a dense, well-branched habit that stays lush and colorful from early spring right through the first frost.
Its deep, royal blue flowers—often accented by a tiny, twinkling white eye—create a stunning "carpet" of color that is irresistible to butterflies and hummingbirds.
Superior Heat Tolerance: Unlike older cultivars, Hot+ Plus keeps blooming even during the dog days of summer.
Vibrant "True Blue" Color: Delivers a saturated, dark blue-purple hue that is rare in the plant world.
Low Maintenance: Naturally self-cleaning; no tedious deadheading required to keep it looking fresh.
Versatile Growth: A mounding, semi-trailing habit makes it the perfect "filler" or "spiller" for any arrangement.
| Feature | Details |
| Light Needs | Full Sun to Partial Shade (Appreciates afternoon shade in very hot climates) |
| Watering | Keep soil evenly moist; do not allow to dry out completely. |
| Growth Habit | Mounding / Spilling (8–12" Tall x 10–14" Wide) |
| Bloom Time | Early Spring to Autumn |
| Hardiness | Annual (Perennial in Zones 9–11) |
| Best For | Hanging baskets, window boxes, mixed containers, and border edging. |
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