Light Bio Trial Pink Petunia Starter Sets (45mm Plants)
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Shipping & Delivery
Ships by Zone. You can learn more in the Shipping & Delivery section below, in the FAQs and in our Shipping Policy.
Authenticity Notice: Light Bio does not sell or authorize the sale of seeds. Our bioluminescent technology is available exclusively in live plant form.
Product Details
Product Details
Meet the Trial Pink Petunia, a high-performance evolution of living light. These limited‑release starters have 2 to 3 times the growing power of our original varieties. They boast a vigorous, trailing habit that fills containers with lush, saturated pink blooms in record time.
The daytime beauty is only half the story. At sunset, these robust plants transition into a soft, canopy of moonlight, featuring the same familiar Firefly Petunia glow that shines from stem to stamen. Tougher, faster, and more lush, these trials prove that more vigor means more magic. Tuck them into a sunny spot and watch the future of bioluminescence overflow your favorite planter.
Choose Your Living Light Experience
Select the perfect bundle to illuminate your space: Sets of 3, 6 or 9 Starter Plants. Every starter plant arrives in a compostable liner designed for the health of the plant and the ease of the gardener. There is no need for messy transplanting; simply tuck your starters, liner and all, directly into the soil for a seamless, stress‑free transition. To ensure your new living lights thrive from day one, each package includes easy‑to‑follow care instructions and a specialized nutrition sample to get your glow started.
Plant Details
Plant Details
Plant Type: Petunia. Vigorous, spreading landscape/trailing annual.
Height: 8‑10 inches.
Spread: 18‑24 inches.
Spacing: 12‑15 inches recommended for landscape.
Appearance: Pure pink, medium‑sized, trumpet‑shaped blooms displayed just above green foliage for a tidy presentation.
Sun: Full Sun (6+ hours).
Soil: Well-draining soil; pH 5.5‑6.2.
Feeding: Heavy feeder; use petunia‑specific fertilizer with chelated iron.
Water: Keep soil evenly moist.
Growth Habit: High-vigor, spreading habit with long, flexible stems that create a dense, flowing mat.
Special Feature: Designed for outdoor success and ease of care; ideal for hanging baskets, groundcover, or containers. Bioluminescent properties provide a gentle glow at night while maintaining a vibrant pink aesthetic during the day.
Shipping & Delivery
Shipping & Delivery
We want your new plants to arrive ready to glow. That’s why Light Bio aligns every shipment with your local USDA Hardiness Zone—ensuring you receive your plants at the perfect time to plant. Keep an eye on your inbox: we’ll notify you the moment your plants are prepared for their journey.
Orders placed after the designated shipping dates for your zone may take 2–3 weeks to process. A tracking number will be sent to your inbox once your order is ready to ship. If your order has not shipped out yet after that, please email us at hello@light.bio and we'll help you out!
PLEASE NOTE: To ensure your plants arrive before the peak summer heat, the final day to place orders for Spring Sale deliveries is June 14th.

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