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«Rainbow» - Petunia Seeds

«Rainbow» - Petunia Seeds

1.14 €
The spreading Rainbow petunias just get better and better. Rainbow grow fast and get BIG. You can space plants up to 2 ft. apart, so a dozen will cover a lot of ground. They will flower their hearts out producing hundreds of brilliant 3" blooms in pink.

  • Packet Weight 0.15/1.5/15: 

  • Manufacturer country: Ukraine
  • Product code: 2732-0.15
  • Available: a lot of
  • Germination: 90%
  • Unit: Seeds
  • Seeds per gram: ≈ 15000.00
  • Crop year / Production date: 2023
  • Shelf life: 5 years

  • Petunia «Rainbow»

    The spreading Rainbow petunias just get better and better.  Rainbow grow fast and get BIG. You can space plants up to 2 ft. apart, so a dozen will cover a lot of ground. They will flower their hearts out producing hundreds of brilliant 3" blooms in pink.


    How to Grow

    Sow Petunia seeds indoors 10 - 12 weeks before planting out. The flower seeds are extremely tiny, so press them gently onto the soil surface without covering, and keep the soil wet for the best germination. Five or six weeks after sowing the seeds, transplant the seedlings into 3 inch pots, and grow on in cooler temperatures with plenty of light.

    Harden young plants for 10 - 14 days before planting outdoors after last frost date. When planting outdoors, pinch the young seedlings back to encourage branching. Because they are heavy feeders, Petunia flower care includes regular applications of a balanced liquid fertilizer.