Thunbergia Seeds

following to sow the seeds: 12 Cavity Greenhouse or Planter with Humidity Dome Soil Pellets or Soil Pods Liquid Fertilizer Thunbergia are great to grow year round, can be kept outdoors in more moderate climates, and/or indoors. These like to climb, so having a trellis is very helpful. ( Find more info on germinating seeds by going to our seed guide ) These seeds are for the 2026 growing season. About the seeds: difficulty beginner | intermediate | advanced germination time 7-21 days depth 1/4”-1/2" spacing 1-3 seeds per planter or 8"-12“ apart recommended planter 6“-12" planter or box, or garden bed time to maturity 56-63 days seed prep pre-soak | scarification | stratification | none method greenhouse | paper towel method | direct sow temperature >50F About the Plants: description Perennial vines with blooms varying from white to yellow and orange. difficulty beginner | intermediate | advanced growth speed slow | medium | fast size of plant 5'-8' long vines, 1-2" blooms light full sun | partial sun | shade | grow lights soil well-draining coconut coir/peat-based potting mix temperature warm | cool pet-friendly cats | dogs | no pests few pests fertilization heavy | moderate | light