Skip to content

Home
Helpdesk
Events
Knowledge Base
Resources
VMS
Login

Popular Search plumeriaavocadocitruspapayatomatoes

Basic Garden Help

11

Fertilizer
UH Seeds
Planting zone in Hawaii
Garlic Production Guidelines for Hawaiʻi
Hawaii Backyard Conservation
Weeds of Hawaii *
Weed Control Options *
Coffee
Top Ten Inquiries About Plants Received by the Hawaii Poison Hotline
Beneficial Insects – What are they? *
Soil Testing

Lawn & Ground Cover

3

Cover Crops
Native Hawaiian Plants as Ground Covers *
Ground Cover resistant to Axis Deer *

Hawaiian Natives & Trees

6

Native Hawaiian Plants *
Dryland Taro
Hawaiian Native Plant Propagation Database
Find a Pono Plant
Native Hawaiian Plants as Ground Covers *
Ferns Turning Brown

Beekeeping

1

Hawaii’s Native Bees *

Hydroponics

1

Hydroponics for your Apartment*

Fruits, Nuts & Their Trees

14

Lime trees with split skins and bottom end rot
Citrus – Citrus for Hawai‘i’s Yards and Gardens
Why Do Some Papaya Plants Fail to Fruit?
Lilikoi
Hayden Mango Tree
Macadamia Nut – Common Problems and Solutions
Identifying Mangoes
Banana Bunchy Top Virus (BBTV)
Coffee
Aphids on Orange Tree
Pruning Avocado Trees
Citrus Greening Disease **
Beetles Stinging the Mangoes**
Foliar Signs of Nutrient Deficiencies in Citrus

Ornamentals. Landscaping, Related Topics

4

Pollinator Plants
Find a Pono Plant
Plants with Fragrant Flowers
Top Ten Inquiries About Plants Received by the Hawaii Poison Hotline

Pest Identification

12

Avocado Lace Bugs
Leaf Miner
Squash Vine Borer
Thrips
Aphids on Orange Tree
Most Unwanted Pests in the United States *
Snails and Slugs *
Mealybugs *
Bagrada Bug
Flea Beetles**
Tiny Black Flying Bugs**
Beneficial Insect – Trichogramma pretiosum – Minute wasp

Pest Management

12

Fruit Fly Suppression In Hawaii
Fig Rust
Rose Beetles – How to build a Rose Beetle Trap
Leaf Miner
Squash Vine Borer
Thrips
Yard and Garden Pest Management *
Intergrated Pest Management for Soil and Soil-less Systems
Beneficial Insects
Aphids on Orange Tree
Ground Cover resistant to Axis Deer *
Root-knot Nematodes

Plant Disease

4

Poinsettia – What’s wrong with my Poinsettia?
White Rust Fungus
Citrus Greening Disease **
Foliar Signs of Nutrient Deficiencies in Citrus

Plant Propagation

3

Areca Palms – How to Start from Seeds
Growing Tomatoes in Hawaii
Hawaiian Native Plant Propagation Database

UH/MG Services - Seeds, Test, Classes

1

UH Seeds

Vegetables, Melons, Herbs, Legumes

2

Growing Tomatoes in Hawaii
Garlic Production Guidelines for Hawaiʻi

Weed Control

1

Weed Control Options *

Weed ID

7

Weeds of Hawaii *
Weed ID *
Weeds of Central Maui
Invasive Weeds on Maui
Invasive Weeds of South and West Maui
Invasive plants of Upcountry Maui
Invasive Weeds OF East Maui

Fungus & Mushrooms

2

Wild Edible Mushrooms*
White Rust Fungus

Insect Identification

5

Ladybeetles of Hawaii
Beneficial Insects – What are they? *
Tiny Black Flying Bugs**
Beetles Stinging the Mangoes**
Beneficial Insect – Trichogramma pretiosum – Minute wasp

Beneficial Insects

3

Ladybeetles of Hawaii
Beneficial Insects – What are they? *
Beneficial Insect – Trichogramma pretiosum – Minute wasp

Home
Docs
Fruits, Nuts & Their Trees
Citrus – Citrus for Hawai‘i’s Yards and Gardens

Citrus – Citrus for Hawai‘i’s Yards and Gardens

F_N-14.pdf (hawaii.edu)

Citrus, Lemons, Limes, Oranges

What are your Feelings

Share This Article :

Still stuck? How can we help?

How can we help?

Name: *

Email: *

Message: *

Updated on August 14, 2023

Powered by BetterDocs

Who Are We?

Master Gardeners receive classroom training on topics such as: botany, soil fertility, fertilizers, composting, pruning, vegetable production, organic gardening techniques, trees & shrubs, ornamentals, landscape design, insects, diseases, integrated pest management, fruits and more.

Want to be a
Maui Master Gardener?

Contact us for more information.

Contact Us!

Facebook-f Instagram

Upcoming events

There are no upcoming events.

CTAHR

The Maui Master Gardener Program is part of Cooperative Extension of the College of Tropical Agriculture and Human Resources of the University of Hawai’i at Mānoa.

Cooperative Extension (CE) provides non-formal science-based education to enrich the lives and livelihood of farmers, consumers and families in Hawaii. As the outreach component of UH Mānoa’s College of Tropical Agriculture and Human Resources, CE extends practical applications of science to support local food systems, healthy living, youth development, and the stewardship of natural resources for future generations.

Find Out More

Facebook-f

What are your Feelings

Share This Article :

How can we help?

Want to be aMaui Master Gardener?

Want to be a
Maui Master Gardener?