New Guinea Impatiens
Q.

planting New Guinea Impatiens seed

Zone Elmer, NJ 08318 | Linda Metzger added on February 18, 2017 | Answered

How do I plant New Guinea Impatiens seed? Do they need light to germinate? Or do they need darkness? How deep should they be planted? I want to start them in my greenhouse.

A.
A.Answers to this queston: Add Answer
Downtoearthdigs
Certified GKH Gardening Expert
Answered on February 20, 2017

Sow seeds in lighting planting medium.
Temperatures between 70 and 75 degrees F.
No cover, as light aides in germination.

https://www.gardeningknowhow.com/ornamental/flowers/impatiens/new-guinea-impatiens.htm

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