GardenGenius™ Cardinal Flower Deluxe Grow Kit – Indiana Native Perennial for Hummingbirds & Pollinators

Grow brilliant Cardinal Flower (Lobelia cardinalis) with the GardenGenius™ Deluxe Grow Kit. This Ecoregion 8 native perennial produces striking red blooms that attract hummingbirds, butterflies, and native pollinators from midsummer into fall, adding vibrant color and biodiversity to your garden.

Kit Includes:

• 1 Indoor Mini Tabletop Greenhouse – ideal for starting seeds indoors
• 12 Organic Grow Media Pucks – nutrient-rich for strong seedling growth
• More than 36 Native Cardinal Flower Seeds – premium, pollinator-friendly seed stock
• 1 Precision Laboratory Tweezer – for accurate seed handling
• Detailed Step-by-Step Instructions – perfect for gardeners of all skill levels

Plant Details:

• Botanical Name: Lobelia cardinalis
• Native Region: Ecoregion 8 (Indiana & Midwest USA)
• Mature Height: 1–3 ft
• Spread: 1–2 ft
• Bloom Time: July–October
• Light Requirements: Full Sun, Part Shade
• Soil Moisture: Moist
• Soil Type: Loam, Clay
• Attracts: Hummingbirds, Butterflies, Caterpillars, Native Bees
• Toxicity: This plant is toxic to pets. Avoid planting where pets have easy access.

Planting Instructions:

• Cold stratify: place seeds in the freezer for 8 weeks to mimic natural conditions.
• Press seeds gently onto the soil surface—do not cover.
• Seeds require light to germinate; keep the medium evenly moist.

For more information, see Purdue University Publication POL-6-W: Recommended Indiana-Native Plants for Attracting Pollinators .