Here is the BEST Time to Start Coral Vine Seeds in Hawaii (2023 Guide)

Do you want to grow coral vine seeds in Hawaii, but don’t know when to start them?

Starting coral vine seeds is not as easy as it seems.

Here’s why:

  • Coral Vine Seeds must be consistently watered, receive at least 8 hours of sunlight a day, & be kept at room temperature of at least 70 degrees Fahrenheit.

So if you don’t consistently water them they won’t germinate. If they aren’t in a room that is at least 70 degrees Fahrenheit they won’t sprout. And if it receives 8 hours of sunlight the plant itself won’t grow.

  • Because Hawaii’s growing season is not long enough, coral vine seeds cannot be sowed outside and should only be started indoors.

Because of this, I’m going to teach you the ideal time to start coral vine seeds indoors in Hawaii:

  • To Learn More About HOW to Grow Coral Vine, Check Out This GUIDE!

When to Start Coral Vine Seeds Indoors

Depending on the type of coral vine, it takes roughly 21 to 30 days to grow coral vine from seed indoors before you can transplant them into your garden. And it could take 9 months for your coral vine to bloom!

The approximate date of when you should start your coral vine seeds indoors can be found by:

  • Finding the last average frost date HERE
  • And then subtract 21 days from it

You can also find the average last frost date for most major cities in the below chart that I have created:

hawaii frost dates

To help ensure the greatest success of your coral vine seeds germinating you should:

  • Use a heat mat to ensure the gardening pot remains at 70 degrees Fahrenheit
  • Use a grow light to control how much light your coral vine seeds receive
  • Water your seeds with a spray bottle to ensure your seeds are not overwatered

It should also be noted that you will not want to introduce your coral vine plants into your garden until 2 weeks after your last frost or else your plant will potentially die or not bloom

If you want to learn WHEN to start ANY Flower Seed in Hawaii, head over to HERE and just type in the flower you want to grow.

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