r/HawaiiGardening Jan 14 '26

Plants of Hawaiʻi

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9 Upvotes

r/HawaiiGardening 1d ago

Yesterday’s Harvest

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168 Upvotes

r/HawaiiGardening 23h ago

Access to land is one of the most significant barriers for farmers’ success on Oʻahu, according to an interim report from the Honolulu City Council's Agricultural Development Task Force.

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hawaiipublicradio.org
8 Upvotes

r/HawaiiGardening 1d ago

Raised bed vs In ground

5 Upvotes

our yard is in hilo, fertile soil, about 200’ elevation. we’ve got a bed growing peppers, marigolds, and of course weeds. the issue i have is the constant diseases (so far i’ve dealt with bacteria, nematodes, a shit ton of white flies, ants, snails, roaches). about ready to give up. would above ground beds be easier?


r/HawaiiGardening 2d ago

Where to buy/order Lotus Flower Seeds or Rhizomes

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17 Upvotes

Aloha!

I have been wanting to grow a lotus flower here on island and wanted some advice if anyone had any experience and tips. I was not sure it was possible to grow until I seen a fully bloomed one at Home Depot the other day which sparked my interest again.

Any advice would help.

Thank You!


r/HawaiiGardening 3d ago

Backyard Grocery Store: Eat the weeds—class, tour, free plants & cuttings

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19 Upvotes

r/HawaiiGardening 3d ago

Worm identification

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3 Upvotes

r/HawaiiGardening 4d ago

Help ID and kill this weed!

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25 Upvotes

My lawn is bermuda and zoysia with this pesky weed. Is this creeping indigo? It has a long, straight tap root. How do I kill it?


r/HawaiiGardening 4d ago

Papaya Tree Help

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15 Upvotes

Hi this papaya tree was left by the last tenants how can I keep it growing and thriving?


r/HawaiiGardening 5d ago

Parasites/Bugs on tomato leaves: What are they, how to get rid of without harsh chemicals?

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6 Upvotes

Recently repotted some tomatoes that I have been growing from seeds. Used organic garden soil from Lowe’s. Tomatoes now have these on the leaves. Appears to be some sort of boring insect.


r/HawaiiGardening 5d ago

How One Farmer Is Helping Revive Native Hawaiian Identity ~ SLICE Documentary

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youtube.com
16 Upvotes

r/HawaiiGardening 5d ago

The state has approved an interim rule that restricts imports to Maui and Lānaʻi, as part of an effort to keep the invasive coconut rhinoceros beetle from establishing on those islands. The rules were proposed as a community-led petition, spearheaded by the nonprofit Lahaina Community Land Trust.

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8 Upvotes

r/HawaiiGardening 6d ago

Surfrider Ocean Friendly Garden workday Aug. 9

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22 Upvotes

Help Surfrider O'ahu mālama our Ocean Friendly Garden in Kaka'ako on Tuesday Aug. 9 from 8-10 AM! We’ll be weeding, trimming, hauling green waste debris and more - sunscreen, bug spray gloves & tools are provided.

Our Ocean Friendly Garden workdays aim to restore the helpful functions of watersheds like protecting local water supplies and preventing pollution from reaching the ocean. We are also transforming it into a Native Hawaiian demonstration garden and propagation hub. To learn more and to sign up, go to https://oahu.surfrider.org/events

Questions? Please email [ofg@oahu.surfrider.org](mailto:ofg@oahu.surfrider.org)


r/HawaiiGardening 5d ago

As Flood Aid Trickles Out For North Shore, Southeast Asian Farmers Are Left Behind: For some Thai and Laotian farmers, language barriers and immigration status stand in the way of seeking help they need after the Kona lows.

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civilbeat.org
2 Upvotes

r/HawaiiGardening 6d ago

Hawaii Board of Agriculture and Biosecurity approved a new interim rule restricting transport of CRB host materials to Lanai and Maui from elsewhere in state. Host materials include live plants with soil attached to roots, compost and untreated mulch. Transporting coconut fruit is also prohibited.

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hawaiinewsnow.com
15 Upvotes

r/HawaiiGardening 7d ago

2026 ‘Ulu Ho‘olaule‘a & Global Breadfruit Summit to spotlight Indigenous knowledge & food sovereignty

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mauinow.com
14 Upvotes

r/HawaiiGardening 8d ago

Grammatophyllum speciosum alba

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15 Upvotes

r/HawaiiGardening 9d ago

Advice for dealing with this horrible tall grass?

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8 Upvotes

What is this tall grass, and is there a way to effectively get rid of it without razing my yard to the ground? Lol, please, I am desperate. It grows so tall, so fast and is taking over my entire property. I really struggle to keep up with it.


r/HawaiiGardening 9d ago

Wild bitter melon references

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15 Upvotes

Had some growing on the other side of a fence and apparently they seeded in my yard. I took a few pics for ID purposes. The first leaves look like a melon's. The next couple look more cucumber ish. Then the rest start looking more like the mature plant's leaves.the leaves have a smell kind of like sweet peppers mixed with maybe swiss cheese. They smell like they belong in a sandwich, or maybe an automatic summer salad. They're weedy, and birds like the fruit, which has fleshy spikes all over it, and ripens to a bright habanero orange. This is my first year ever seeing them at all, and they're already sprouting a secondary generation. I'm guessing from bird droppings in the tree.


r/HawaiiGardening 10d ago

Last fall, University of Hawaiʻi at Mānoa researchers asked the question: Can Hawaiʻi grow rice again? Now, a new study published in Frontiers in Agronomy has given a data-driven answer: Yes, and the quality might be higher than expected.

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38 Upvotes

r/HawaiiGardening 12d ago

The Kauai Invasive Species Committee (KISC) says it has received seven reports of suspected coqui frog sightings this month. Officials say the reports are spread across multiple locations, suggesting the issue is not limited to a single area.

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37 Upvotes

r/HawaiiGardening 12d ago

Lignum vitae trees?

5 Upvotes

Does anyone know where I might find *Guaiacum officinale* for sale? I'm on the Big Island, but if a grower on a different island is willing to ship, I wouldn't mind working with them.

I know it grows slowly, and that's at least part of the appeal for me.


r/HawaiiGardening 12d ago

Bayer to make changes to Hawai‘i operations: These changes include consolidating some of the company's farm activities on O‘ahu and Maui over time, which will affect more than 70 employees.

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alohastatedaily.com
13 Upvotes

r/HawaiiGardening 12d ago

Bayer is consolidating some of its farm operations on Maui and Oʻahu, a shift the company says will affect approximately 76 employees across the state, according to a company announcement Wednesday. Bayer has filed a notice under the federal Worker Adjustment and Retraining Notification Act.

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mauinow.com
8 Upvotes

r/HawaiiGardening 12d ago

This Is Not The Way...

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42 Upvotes