Zinnia Grow Kit | Grow Zinnia from Seed | Seeds In A Cup®

Why Growers Trust Seeds In A Cup® 100% recyclable eco-friendly packaging Hand-assembled in Cleveland, Ohio, USA High-germination non-GMO batch-tested seeds All-in-one kit: seeds, real soil, planter & instructions 100% Growth Guarantee — seeds don't sprout? We replace them free Grow Your Own Zinnia from Seed The Seeds In A Cup® Zinnia Grow Kit is a complete seed-to-sprout system for growing Zinnia elegans at home. This kit gives you everything to grow fresh zinnia from seed. Perfect for windowsills, garden borders, and anyone who wants beautiful, thriving plants at home. Rated Difficulty Level 1 (Beginner) - no prior gardening experience needed. Germination typically occurs in 5-10 days. Plants can reach 18-48 inches at maturity in full sun (6-8 hours daily). What's Included in Your Zinnia Grow Kit Premium Non-GMO Zinnia elegans Seeds — batch-tested for high germination (10-20 seeds) Real Loose Potting Soil — nutrient-rich growing medium, not compressed coir discs Recyclable Planter with Lid — humidity dome for germination, saucer for drainage Step-by-Step Growing Instructions — detailed care guide. How to Grow Zinnia from Seed: Quick-Start Guide Plant: Fill planter with soil. Plant seeds at indicated depth. Mist and place lid on top. Germinate: Keep warm and moist. Seeds sprout in 5-10 days. Remove lid once seedlings emerge. Grow: Place in full sun (6-8 hours daily). Water when top inch of soil is dry. Follow care guide for feeding and transplanting. Zinnia Plant Profile Scientific Name Zinnia elegans Plant Type Annual Flower Difficulty Level Beginner Germination Time 5-10 days at 70-80F Mature Height 18-48 inches Sunlight Needs Full Sun (6-8 hours daily) USDA Hardiness Zones 3-11 (Outdoor); All Zones (Indoor) Planting Season Spring (after last frost) Seeds Included 10-20 seeds Frequently Asked Questions What is included in the Seeds In A Cup Zinnia Grow Kit? Every kit includes premium non-GMO Zinnia elegans seeds, real loose potting soil, a recyclable planter with humidity lid, and growing instructions. How long does zinnia take to grow from seed? Zinnia elegans seeds typically germinate in 5-10 days. Plants can reach 18-48 inches at maturity. Light, temperature, and watering affect growth rate. Can I grow zinnia indoors? Yes! This kit is designed for indoor growing. Zinnia needs full sun (6-8 hours daily). A south-facing window is ideal. Grow lights can supplement in lower-light spaces. Where are Seeds In A Cup kits made? Every kit is hand-assembled and ships from Cleveland, Ohio, USA. We are a Made in USA company using American-sourced materials. What if my seeds don't sprout? Our 100% Growth Guarantee means if your seeds don't germinate, we replace them free. We batch-test all seeds in Cleveland for high germination rates. About Seeds In A Cup® Complete seed starter kits for first-time growers to experts. Premium loose potting soil, high-germination non-GMO seeds, and clear instructions in 100% recyclable packaging. Hand-assembled in Cleveland, Ohio with a 100% Growth Guarantee.