Garden Seeds
Dianthus Seeds
by Plantflix · United States
Buy directly from Plantflix. Final price and availability confirmed at checkout.
A must-have for any outdoor, or indoor, garden! Our dianthus produce unique, bright and cheerful flowers even with minimal light and space. Instructions: We recommend using the following to sow the seeds: 12 Cavity Greenhouse or Planter with Humidity Dome
Read moreRead less
Soil Pellets or Soil Pods Liquid Fertilizer Dianthus are great to grow in shady patios or bright indoor windows, and can also be grown in full sun in garden beds. ( 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 7-14 days depth Press onto soil surface spacing 4-5 seeds per planter or 12“ apart recommended planter 6“-12" planter or box, or garden bed time to maturity 105-112 days seed prep pre-soak | scarification | stratification | none method greenhouse | paper towel method | direct sow temperature >50F About the Plants: description Mounding plants with small ruffled blooms difficulty beginner | intermediate | advanced growth speed slow | medium | fast size of plant 8-10" tall mounds, 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 root rot or leaf spots if overwatered, slugs, snails fertilization heavy | moderate | light