SKU: 63719480788
roystonea altissima

roystonea altissima Roystonea oleracea (Caribbean Royal Palm) (Seeds)

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Description

roystonea altissima Roystonea oleracea (Caribbean Royal Palm) (Seeds)Roystonea oleracea Caribbean Royal Palm Venezuelan Royal Palm A majestic, solitary palm with commanding presence and impressive vertical scale About Roystonea oleracea Roystonea oleracea, commonly known as the Caribbean Royal Palm or Venezuelan Royal Palm, is a majestic, solitary palm species native to the Caribbean islands and northern South America. This impressive palm features a smooth, light gray trunk with a distinctive columnar shape that can

Roystonea oleracea

Caribbean Royal Palm / Venezuelan Royal Palm

A majestic, solitary palm with commanding presence and impressive vertical scale

About Roystonea oleracea

▼

Roystonea oleracea, commonly known as the Caribbean Royal Palm or Venezuelan Royal Palm, is a majestic, solitary palm species native to the Caribbean islands and northern South America. This impressive palm features a smooth, light gray trunk with a distinctive columnar shape that can reach heights of 30-40 meters (100-130 feet) in optimal conditions, making it one of the tallest palm species in cultivation.

The trunk displays a characteristic swelling or bulge near the middle, tapering toward both the base and crown. The palm produces a large, bright green crownshaft supporting an elegant crown of pinnate fronds that can extend 6-8 meters (20-26 feet) in length. The leaflets are arranged in a distinctive V-pattern along the rachis, creating a feathery appearance.

Architectural Excellence: Roystonea oleracea produces pendulous inflorescences that develop into small, round fruits that mature from green to black. Its commanding presence, elegant frond arrangement, and impressive stature make it particularly valuable for formal landscape designs, avenue plantings, and tropical showcase gardens.

This species is renowned for creating a magnificent tropical statement with its classical palm silhouette and impressive vertical scale. Once established, the Caribbean Royal Palm demonstrates excellent adaptability, tolerating a range of soil conditions provided drainage is adequate. Its moderate care requirements make it accessible to intermediate-level palm enthusiasts with appropriate growing conditions.

Germination Profile

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Germination Rating
3.7/5.0
Germination Time
2-4 months
Optimal Temperature
26-32°C
Success Rate
Moderate to Good

Key Information

  • Germination Rating: 3.7/5.0 (moderately easy)
  • Germination Time: 2-4 months
  • Optimal Temperature: 26-32°C (79-90°F)
  • Viability: Good when fresh; significant decline after 3-6 months of storage
  • Germination Medium: Well-draining mix with balanced moisture retention
  • Success Rate: Moderate to good with fresh seeds; substantially lower with stored seeds
Important Note: Propagation of Roystonea oleracea is exclusively achieved through seeds, as the species does not produce offshoots. Fresh seeds demonstrate significantly higher viability compared to stored specimens, with germination rates declining rapidly after harvest.

Planting Instructions

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Seed Selection & Preparation

  • Obtain fresh seeds whenever possible, as viability decreases significantly with storage time
  • Remove all fruit pulp through thorough cleaning to prevent fungal development during germination
  • Inspect seeds for quality and viability before planting

Germination Medium

Prepare a germination medium consisting of equal parts peat moss, coarse sand, and perlite. This combination ensures excellent drainage while maintaining balanced moisture retention essential for seed germination success.

Planting Depth & Temperature

Plant seeds horizontally at a depth of approximately 2 cm (0.8 inches). Maintain consistent soil temperature between 26-32°C (79-90°F) using a heat mat if necessary for optimal germination results.

Moisture & Humidity Management

Cover the planting container with clear plastic to maintain humidity levels of 70-80%. Monitor moisture levels carefully, keeping the medium consistently moist but not saturated. Expect initial germination within 2-3 months for fresh, viable seeds.

Light Conditions

Place in bright, indirect light, avoiding direct sunlight during the germination phase. Once seeds begin to germinate, gradually introduce more light exposure to support healthy seedling development.

Care After Germination

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Growth Speed
4.2/5.0
Care Rating
3.5/5.0
Humidity Preference
Moderate
Cold Tolerance
Above 10°C

Light Requirements

Seedlings: Bright, filtered light for early development. Established Plants: Full sun for optimal growth. Partial shade can be beneficial during early development stages to prevent light stress.

Watering Needs

Regular, deep watering with excellent drainage is essential. The Caribbean Royal Palm is intolerant of waterlogged conditions. Allow the soil to dry moderately between waterings, and ensure proper drainage throughout all growth stages.

Humidity & Environment

Adaptable to various humidity levels when established. Prefers moderate humidity during early development. Protect from strong winds and provide stable environmental conditions for young specimens.

Fertilization Program

Apply balanced, slow-release palm fertilizer quarterly during the growing season. Use a palm-specific formula with adequate micronutrients. Reduce fertilization during cooler months or dormant periods.

Transplanting

Conduct transplanting during warm periods, minimizing root disturbance. Use quality potting soil with excellent drainage. Carefully acclimate seedlings to outdoor conditions over several weeks before permanent planting.

Temperature Protection

Shield young specimens from temperatures below 10°C (50°F). Mature palms tolerate brief exposures to 0°C (32°F). Provide frost protection during cold snaps and maintain stable temperatures for optimal growth.

Quick Reference Summary

▼
Botanical Name
Roystonea oleracea
Common Names
Caribbean Royal Palm
Origin
Caribbean & South America
Mature Height
30-40 meters
Growth Speed
Relatively Fast
Germination Rating
3.7/5.0
Care Difficulty
3.5/5.0
Seller
VIRIAR.COM
VIRIAR.COM

Premium Provider of Exceptional Exotic and Rare Plants Worldwide

We specialize in authentic, carefully cultivated specimens selected with meticulous precision and unwavering commitment to quality excellence. All plants are professionally grown, healthy, and ready for immediate planting.

 

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SKU: 63719480788

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R Stepherson
Lowell, US
★★★★★ 4
I am super white and have great skin which is super surprising ...
I just started using this product and I wanted to write because I thought some of the reviews were mixed when I read them. I used to use Zinka's spray but they changed their formula and now it is a greasy mess, that never dries do not buy that, I wrote the company and they do not care. First and foremost this bottle is heavy so I am not sure if the shaker ball is heavy or what but a 6oz bottle should not be this heavy so that might be a marketing ploy, hope I don't run out and just have a shaker ball. I am super white and have great skin which is super surprising as my childcare was being dumped off at the local pool in TX without sunscreen during the summers, but I attribute that to using a zinc based sunscreen for the past 10-15 years. I use this everyday, rain or shine as I live in TX and it never rains long and winter here has sunshine too. I use it on my face, hands and decolletage. Yes, my face, under my make up or not. Here are the issues, this makes a super white paste that does not fade into the skin if you go too heavy. So you have to rub it in and even then there is a whiteness, and I am already a white gal. I too am longing for a day of clear zinc sunscreen. But none on the market I have found that are not an oily mess that cause breakouts. I like the dry texture of this spray, and if I spray a thin layer I do not need to rub, so that is perfect for me on my face as most make up I put over it has spf protection anyways, so no problem there, and this stuff stays on 12 hours or more. I think the cost is high, I used to pay around $10 a bottle for zinka but it was not as heavy as this so I will see how long this lasts. But so far except for the cost and the having to rub it in I really like this product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 24, 2016
M
Verified Purchase
Meeshu
Draper, US
★★★★★ 5
My favorite sunscreen
Size: 6 Fl Oz (Pack of 1)
I love this sunscreen and have been carrying a can in my bag all this summer. To address a couple of common complaints: “It’s not sheer at all”: “Sheer” does not mean the same thing as “clear,” people. This spray is white and absolutely does rub in to be sheer as advertised. It leaves a slight (“sheer”) white tinge after rubbing in, but it’s not super noticeable on my pale skin. It might be more problematic on darker skin tones. (Also, it should be noted that there is literally no such thing as clear mineral sunscreen- you will have to choose between a product like this and a clear one containing endocrine disruptors. I’d rather look a little pasty, personally.) “My whole family used this and got burned”: You need to shake the can before spraying, as per the instructions. These sprays are made of zinc (the active, protective ingredient) in a liquid suspension. If you spray without shaking the can first, you risk getting all liquid and no zinc particles, and then yes, you will burn. I’m pretty sensitive and this sunscreen has not failed me yet. “It’s hard to get off”: This is true. It is hard to get off. But why would you want a sunscreen to come off easily?? This stuff is water resistant to an impressive degree. In the evening if it takes a vigorous scrubbing to get it off, I consider the exfoliation a bonus. Also, my nozzles have worked just fine and the cans last me quite a good amount of time.
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Reviewed in the United States on August 5, 2019
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Verified Purchase
AlliCat0420
Whiting, US
★★★★★ 5
It really is water resistant
Size: 6 Fl Oz (Pack of 1)
This stuff is great. Normally when buying a green sunscreen, I have to sacrifice the aerosol feature and default to a lotion. This has a very neutral scent and sprays easily and evenly. It is zinc-based, so it will leave a white haze on your skin. I did need to rub it in after spraying, which helped minimize the white hue. It does love bathing suits, so be prepared to also rub the zinc powder into your bathing suit, otherwise it will be spray painted white. I used this while tubing and did not get burned--just nice and toasty-tan. The biggest downside is that it has a very slight stickiness/tackiness to it. I showered twice before I finally felt like it was all off my skin. But at least it didn't come off in the river!
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Reviewed in the United States on September 3, 2019
J
Verified Purchase
jlt
San Leandro, US
★★★★★ 1
Leaves skin WHITE and chalky!
Size: 6 Fl Oz (Pack of 1)
This sunscreen is the worst. it leaves your skin feeling chalky, and totally white. it is difficult to get it off. I accidentally bought it twice two years apart thinking it was the one I liked, but nope. floated the river and even trying to rub it off in the water wouldn't remove the white cast on my skin all day. If you don't mind chalky skin and looking white, then go for it.
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Reviewed in the United States on May 11, 2026
H
Verified Purchase
HJK
Lexington, US
★★★★★ 5
Great convenient nontoxic spray sunblock option that really works!
Size: 6 Fl Oz (Pack of 1)
I am very serious about nontoxic products for my family, particularly for my young children. I also insist on sunscreen almost every day. The unfortunate thing is that I really dislike actually applying sunscreen! lol! I don't mind on normal mornings (and we usually use the Green Screen Organic Sunscreen SPF 32 Original - Vegan - Gluten-free or Babo Botanicals SPF 40 Daily Sheer Facial Sunscreen, Unscented), but when we are on the go or at the beach, I wanted to make it as easy as possible to apply. We bought this for a beach getaway over the summer and it really surprised me. It is an easy application (shake, spray, rub) and it really worked. Two children and two adults used this on the entire body and face along with some extra stick protection on the face. I reapplied a few times, but not religiously and no one got a burn... no one really even got a tan. It says that it is sweat and water proof up until a certain point and I believe it really is because we were in scorching heat on the beach (in the water too) and no one had any issues. The great thing is that it really did make application easy so I think we reapplied more appropriately than we would have with a regular tube of sublock. I am not experienced with spray sunblocks so I cannot compare with others, but I believe it is similar. Note, since this is a nontoxic sublock that is zinc based, it does go on white and also sprays whatever it gets on white, but I didn't have any problems. It rubs in very easily and seemed to come off of carpet, clothes, etc. very easily as well. This is now a regular go-to for us even on non-beach days.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 12, 2018

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