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Four O’clock Flowers

Q.Four ‘o’ Clock Flowers

Zone Kittery, Maine | emmaskrabal added on November 15, 2017 | Answered

How much nitrogen is needed to grow the seeds?

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Certified GKH Gardening Expert
Answered on November 15, 2017

I would not apply any nitrogen until it has some sort of root system to take it up. Having too much may cause them to abort out before they germinate. You can fertilize, but don't do it often. These are not heavy feeders. Just give a very weak all-purpose feed every few weeks. This article will give you more information about them: https://www.gardeningknowhow.com/ornamental/flowers/four-oclocks/four-oclock-plants.htm

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