Proven Winners®
Laguna® Royale Lilac Lobelia (erinus) | Proven Winners® New Variety 2026
Laguna® Royale Lilac Lobelia (erinus) | Proven Winners® New Variety 2026
Please Note: Due to state restrictions, we are unable to ship live plants to Idaho at this time.
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Tuck it along a sunny garden path where it can greet passersby with a violet smile, slip it into a rock crevice for an unexpected pop of charm, or let it shine solo in a window box where its refined form steals the spotlight. Wherever you place it, Royale Lilac adds a painterly touch of purple and a hint of enchantment. And here's the secret behind its royal staying power: like all Laguna® lobelias, it offers superior heat tolerance, meaning it blooms bravely through the summer sun when others fade, all while dazzling from the first notes of spring until autumn’s curtain call.
- 8-12 inches tall and 10-12 inches wide at maturity
- Annual except in zones 9-11, be sure to check your USDA zone to ensure success
- Plant in part to full sun (4+ hours daily)
- Space plants 6-8 inches apart for best results
- Produces lilac purple flowers through frost
- Maintains green foliage spring through frost
- Great for containers, edges, landscapes and mass planting
- Attracts bees and butterflies
- Continuous bloomer, long blooming, deadheading not necessary
Care: Fertilize weekly with Proven Winners Water Soluble Plant Food for best performance. Laguna does not like "wet feet". Be sure that you do not keep the soil wet. They will reliably bloom in warm temperatures unless night temperatures stay in the upper 70's or above. If you experience an extended time period with high night temperatures the plants may flush out of bloom, however, the plants themselves should continue to look good. If the plants do go out of flower using a sharp pair of scissors or pruning shears to give the plants a "haircut" - a slight overall trim - should encourage additional branching.
Shipping Info:
- Enjoy free shipping on orders over $125
- Size at shipping varies by the season and plant
- Annuals are 4-8" tall at shipment
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