Mulkern Landscaping & Nursery

Mulkern Landscaping & Nursery www.mulkernlandscaping.com
808-396-6595
Oahu's premier landscaper for over 40 years, offering full-

Mulkern Landscaping specializes in creating and maintaining outdoor living spaces and landscapes on Oahu. From simple garden landscapes to resort-style luxury outdoor living spaces, our team of expert landscaping professionals is dedicated to providing you with the most reliable, professional, and top-notch service. The Mulkerns’ half acre nursery is located in Waimanalo and open to the public on Saturdays and by appointment.

Whether you’re spending the long weekend at home, at the beach, or with family, we hope you have a safe and peaceful Mem...
05/22/2026

Whether you’re spending the long weekend at home, at the beach, or with family, we hope you have a safe and peaceful Memorial Day.🇺🇸

Thank you for trusting us with your outdoor spaces and for supporting our local nursery and landscaping services. 🪴

After 50 years of marriage, my wife has instilled in me the importance of being efficient. While traveling between job s...
05/07/2026

After 50 years of marriage, my wife has instilled in me the importance of being efficient. While traveling between job sites, my usual lunch is an Ensure, two granola bars, and an apple.

I generally do not give money to people asking for help; instead, I prefer to offer something practical. On this occasion, rather than eat in front of someone, I offered the gentleman an Ensure. He thanked me, remarked that it was “good for you,” and opened it immediately.

I asked if he was familiar with the Institute for Human Services (IHS). He was and mentioned a social worker he works with.

Earlier this month, I discovered Aloha United Way 211, which I found to be an excellent resource. 💚

-Kevin Mulkern

Old friends, Gossypium tomentosum — Hawaiian CottonWhen I drive out to Waimanalo, I look forward to seeing this native H...
04/17/2026

Old friends, Gossypium tomentosum — Hawaiian Cotton

When I drive out to Waimanalo, I look forward to seeing this native Hawaiian cotton plant that has survived three fires and summer droughts. I’m amazed at how each winter, following the rain, it comes back to life.

I was worried this year, as from a distance all I could see was tall grass. But when I got closer, I saw not only a new plant but the mother thriving.

In every season, the land reminds us resilience runs deep in Hawai‘i, and renewal is always just beneath the surface. 🌿

— Kevin Mulkern

03/13/2026

A little irrigation lesson from Kevin. 💧🌱

Sometimes “broken” systems aren’t equipment failures but installation issues.

On this property, we installed check valves to correct an improper installation, get the system draining properly, and stop the flooding.

If you’re having recurring irrigation problems, contact us and we’ll help diagnose the issue and get your system running right. 👍




02/28/2026

SCAM ALERT⚠️

Mulkern’s email has been hacked. If you receive an email asking for a bid or mentioning “Proposal Impact Evaluation/Assessment,” please do not reply, click any links, or share information.




Water lilies loving the rain this winter at our Waimānalo nursery! 🌧️💜Visit us Saturdays, 8:30am to 4pm, and pick out pl...
02/27/2026

Water lilies loving the rain this winter at our Waimānalo nursery! 🌧️💜

Visit us Saturdays, 8:30am to 4pm, and pick out plants for your own pond or garden.




🗓 Next Event: Saturday, March 14, 2026⏰ Registration deadline: Thursday, March 5, 2026, by 4:30 p.m.📍 Drop-off by appoin...
02/13/2026

🗓 Next Event: Saturday, March 14, 2026
⏰ Registration deadline: Thursday, March 5, 2026, by 4:30 p.m.
📍 Drop-off by appointment only
📞 To schedule: call (808) 768-3201 or
📧 Email: [email protected]

When you make an appointment, include:
✅ Full name
✅ Home address
✅ Phone number
✅ List of items with container sizes
✅ Preferred drop-off time between 9:00 a.m. and 11:45 a.m.
⚠️ Only up to 12 registered items will be accepted, and any unregistered waste may be turned away.




From typesetting and transparencies to YouTube and digital everything. Times have changed, but our passion for great lan...
01/15/2026

From typesetting and transparencies to YouTube and digital everything. Times have changed, but our passion for great landscaping remains the same. 🌱




Wishing you and your ohana a happy and healthy start to the New Year!Our landscaping services and nursery will be closed...
12/30/2025

Wishing you and your ohana a happy and healthy start to the New Year!

Our landscaping services and nursery will be closed from Thursday, January 1 through Monday, January 5, 2026. We’ll reopen on Tuesday, January 6, 2026, ready to get back to caring for landscapes in the year ahead.

Here’s to fresh starts, new growth, and another great year! 🌿✨




Wishing you and your ohana a happy holiday season!Our landscaping services and nursery will be closed from Christmas Day...
12/24/2025

Wishing you and your ohana a happy holiday season!

Our landscaping services and nursery will be closed from Christmas Day, Thursday, December 25 through Monday, December 29. We’ll reopen on Tuesday, December 30, 2025.

Thank you for your continued support throughout the year. We truly appreciate the opportunity to care for your landscapes.

Have a joyful, safe, and relaxing holiday. 🌿🎄




Address

41-639 Kaulukanu Street
Waimanalo, HI
96795

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