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Hyacinth Plant

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.

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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.


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