Limahuli Garden and Preserve Hummingbird Guide
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Fresh nectar in a minute.
Every bag of NectarBloom™ funds the guides, the Hummingbird Trail, the lab testing, and the free care resources on this site. When you buy our nectar, you help us keep hummingbird education open, honest, and growing — for every bird lover, everywhere.
NectarBloom™ — 2 lb Bag
Fresh nectar in a minute.
No boiling, no dye. The same sugar hummingbird flowers make. One ingredient, nothing else. Makes up to 160 oz of fresh feeder nectar per bag.
- Fresh nectar in a minute: measure, stir until clear, and pour
- No boiling, no dye
- The same sugar hummingbird flowers make
- One ingredient, nothing else: 100% pure cane sugar
- Lab tested. Resealable 2 lb bag, sourced and packed in the USA
1 Bag · 2 lb
$21.99
Free shipping included
2 Bags · Season Supply
$39.88
Free shipping included
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“Your purchase isn’t just nectar — it’s how we keep this hummingbird care library free, accurate, and growing.”
Thank you for flying with us
Overview
Located in the most biodiverse corner of Kauaʻi's north shore, Limahuli Garden and Preserve is one of five gardens of the National Tropical Botanical Garden. It encompasses a 1,000-acre valley preserve with a 17-acre cultivated garden showcasing approximately 120 native and endemic Hawaiian plant species, many on the verge of extinction. The garden features ancient terraced loʻi (taro fields) carbon-dated to approximately 1,000 years old, organized into micro-gardens covering canoe plants and critically endangered endemic natives including the ʻālula and the kokiʻo keʻokeʻo white hibiscus.
Hummingbirds to Watch For
- • ʻApapane
Most Common Hummingbird
The most commonly sighted hummingbird at Limahuli Garden and Preserve is the ʻApapane.
Special Guest Hummingbird
Watch for the ʻAkekeʻe.
Best Time to Visit
Plan your visit during April, May, June, July, August, September, October for the highest chance of hummingbird sightings. Early morning and late afternoon are typically the most active feeding times.
Plants and Habitat
- • ʻŌhiʻa lehua (*Metrosideros polymorpha*) — keystone nectar tree co-evolved with honeycreeper bills
- • ʻĀlula / Brighamia insignis — critically endangered native bellflower
- • Kokiʻo keʻokeʻo (*Hibiscus waimeae* subsp. *hannerae*) — white native hibiscus
- • Loulu palm (*Pritchardia napaliensis*) — found only in Limahuli Valley
- • Kokio / Native red hibiscus (*Hibiscus kokio*) — red-orange nectar flower
- • Hawaiian lobelioids — long, curved tubular flowers co-evolved with curved honeycreeper bills
NectarBloom Tip
Limahuli is the single best botanical garden experience in Hawaii for encountering genuinely rare native plants. Visitor numbers are strictly limited — book tickets weeks in advance on the NTBG website. The self-guided audio tour covers the loʻi terraces near the valley floor; the upper section with rare native plants requires the guided tour. If visiting Kauaʻi for honeycreeper sightings, contact the Kauaʻi Forest Birds Recovery Project about observer opportunities in the preserve's upper reaches.
Visitor Notes
Advance reservations required — no walk-ins. Limited visitor numbers to protect the site. Self-guided and guided tours available. Wear waterproof footwear; trails can be muddy.
Reviews and Sightings
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