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Hawaii Gardens

Try espalier technique to grow trees in smaller space

By Heidi Bornhorst, Special to the Star-Advertiser on August 20, 2017
By Heidi Bornhorst, Special to the Star-Advertiser Posted on August 20, 2017

Updated on  August 19, 2017 at 5:59 pm
With land so valuable in Hawaii and our gardens getting smaller, many of us still want to grow fruit trees. Espalier, an ancient and artful gardening technique, could be the answer. Read More

Nonnative tahinu tree flourishes in Hawaii

By Heidi Bornhorst, Special to the Star-Advertiser on July 16, 2017
By Heidi Bornhorst, Special to the Star-Advertiser Posted on July 16, 2017
Tahinu is native to tropical shores from the Indian Ocean to the Pacific and is especially common on coral islands. In Hawaii, it has spread on the main islands, except Kahoolawe. Read More

Supernutritious sweet potatoes prove easy to grow

By Heidi Bornhorst, Special to the Star-Advertiser on June 18, 2017
By Heidi Bornhorst, Special to the Star-Advertiser Posted on June 18, 2017

Updated on  June 20, 2017 at 12:38 am
Uala, or sweet potato, is easy to grow in Hawaii and very versatile in recipes. Read More

Botanical garden, hybrid orchid among Foster’s legacies

By Heidi Bornhorst, Special to the Star-Advertiser on May 21, 2017
By Heidi Bornhorst, Special to the Star-Advertiser Posted on May 21, 2017

Updated on  May 22, 2017 at 10:33 am
Do you know about Mary Mikahala Robinson Foster and her many gifts to Hawaii and the world? Read More

Nutritious ulu could boost Hawaii’s food security

By Heidi Bornhorst, Special to the Star-Advertiser on April 16, 2017
By Heidi Bornhorst, Special to the Star-Advertiser Posted on April 16, 2017

Updated on  April 16, 2017 at 3:50 pm
Ulu is rich in fiber, calcium, potassium, B vitamins and pro-vitamin A carotenoids. If more people ate breadfruit, we would cut down on diabetes and other health issues. Read More

Gold trees and relatives can make splendid, colorful lei

By Heidi Bornhorst, Special to the Star-Advertiser on March 19, 2017
By Heidi Bornhorst, Special to the Star-Advertiser Posted on March 19, 2017

Updated on  March 19, 2017 at 4:46 pm
The combo weather we’vebeen having — dry, then wet, calm, then windy from all different directions (trades, Kona, weird easterlies, superstrong southerlies) — seems to have triggered a stress response in gold trees and their relatives that is making them bloom so beautifully this year. Read More

Grasscrete a concrete replacement that helps the aina

By Heidi Bornhorst, Special to the Star-Advertiser on February 19, 2017
By Heidi Bornhorst, Special to the Star-Advertiser Posted on February 19, 2017

Updated on  February 19, 2017 at 3:34 pm
Grasscrete, where grass is grown in cells interspersed between concrete is an akamai and aina-friendly investment in our underground water aquifers. Read More
 

Bougainvillea blossoms make fine lei

By Heidi Bornhorst, Special to the Star-Advertiser on January 15, 2017
By Heidi Bornhorst, Special to the Star-Advertiser Posted on January 15, 2017
Yes, a florist would be faster and easier, but making lei with bougainvillea are a timely way to take advantage of the winter blooming plant. Read More
 

Decorate with, give away festive puakenikeni balls

By Heidi Bornhorst, Special to the Star-Advertiser on December 18, 2016
By Heidi Bornhorst, Special to the Star-Advertiser Posted on December 18, 2016
Gardeners can use puakenikeni fruit to make excellent and versatile holiday decor. Read More

Browning coconut fronds caused by alien beetles

By Heidi Bornhorst Special to the Star-Advertiser on November 20, 2016
By Heidi Bornhorst Special to the Star-Advertiser Posted on November 20, 2016

Updated on  November 19, 2016 at 4:48 pm
When coconut fronds yellow and brown before drying up, the coconut palm is reabsorbing and reusing nutrients. Brown and tattered midtree fronds are a different story. Read More

Sweet-smelling ginger can be both pleasant and a pest

By Heidi Bornhorst on October 17, 2016
By Heidi Bornhorst Posted on October 17, 2016

Updated on  October 16, 2016 at 7:00 pm
Late one pau hana evening, I was picking a sweet bouquet of fragrant ginger from my garden. Ah, I thought to myself, this is one of life’s simple, joyful pleasures. Read More

Keiki might be thankful for thornless kiawe trees

By Heidi Bornhorst Posted on September 19, 2016
Question: Why did the big old historic kiawe tree at the Halekulani Hotel fall over? Could it be saved? Could they plant a new one if not? Read More
Updated on  September 18, 2016 at 6:41 pm

Rare state flower deserves to be propagated in islands

By Heidi Bornhorst Special to the Star-Advertiser on June 20, 2016
By Heidi Bornhorst Special to the Star-Advertiser Posted on June 20, 2016

Updated on  June 19, 2016 at 7:10 pm
Question: Please tell us about our state flower. It’s a yellow native Hawaiian hibiscus, right? And where can our ohana go and see it this summer? Read More

Cultivation can help survival of native Hawaii gardenia

By Heidi Bornhorst on April 18, 2016
By Heidi Bornhorst Posted on April 18, 2016

Updated on  April 17, 2016 at 9:20 pm
Who doesn’t love gardenias? Most Hawaii people, and gardeners in general, swoon for their fragrance and floral perfection. It feels like summer to us when kiele, or gardenia, is in bloom. We cherish the flowers and like to grow them in our gardens. Read More

Easy, ono beans are perfect for starter vegetable garden

By Heidi Bornhorst on March 21, 2016
By Heidi Bornhorst Posted on March 21, 2016

Updated on  March 20, 2016 at 6:31 pm
Question: My daughter got inspired at school to grow a vegetable garden for our ohana. She wants us to eat vegetables that we grow ourselves. We want to encourage and help her. What are the best plants for success in Hawaii? Read More

Native Hawaiian plants will flourish if allowed to crowd

By Heidi Bornhorst on February 15, 2016
By Heidi Bornhorst Posted on February 15, 2016

Updated on  February 14, 2016 at 9:27 pm
Question: I planted native Hawaiian kupukupu fern around my epic hapuu Hawaiian tree ferns. The kupukupu went nuts, grew really well and is even climbing up the hapuu trunk. The hapuu fronds seem smaller now. Read More

Lacy native Hawaiian plant needs to be grown with care

Heidi Bornhorst Special to the Star-Advertiser on January 18, 2016
Heidi Bornhorst Special to the Star-Advertiser Posted on January 18, 2016

Updated on  January 18, 2016 at 11:44 am
I was reminded about a fabulous yet undergrown native Hawaiian plant on our New Year’s Day hike with my epic neighbors and their akamai son, Scotty. Read More

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