Forcing a giant amaryllis indoors is a seasonal ritual, but the soil, the pot, and the constant watering can turn a simple pleasure into a chore. The waxed amaryllis solves this entirely by replacing the growing medium with a protective shell, delivering massive trumpet blooms from a self-contained bulb with zero maintenance on your part.
I’m Mohammad Maruf — the founder and writer behind Gardening Beyond. I study grower data, compare bulb sizing standards (from 26/28 up to 30/32 cm circumference), and analyze thousands of owner reports to determine which waxed and bare-root giant amaryllis plants deliver the biggest, most reliable flowers without the guesswork.
Whether you want a self-sustaining waxed bulb for the coffee table or a traditional bare-root bulb for the garden bed, this guide breaks down the seven best options. Choosing the right giant amaryllis plant means matching the bloom color, maintenance level, and bulb size to your exact setting.
How To Choose The Best Giant Amaryllis Plant
A giant amaryllis plant is not a single product — it comes as a waxed bulb or a bare-root bulb, and the decision between them dictates your maintenance routine, re-bloom potential, and overall satisfaction. Focus on three factors: bulb size, wax or no wax, and the intended display environment.
Bulb Circumference — The True Size Indicator
Amaryllis bulbs are graded by their circumference in centimeters. A 26/28 cm bulb produces one or two flower stalks, while a 30/32 cm bulb consistently delivers two to three stalks with four blooms each. For the “giant” experience, always look for 28/30 cm or above. The larger the bulb, the more stored energy it carries, which translates directly into thicker stems and wider flower faces.
Waxed vs Bare-Root — One Is For Keeps
Waxed bulbs are sealed so the bulb lives off its own stored moisture — you add no water and the bulb blooms once, then gradually declines. This makes them zero-maintenance but not perennial. Bare-root bulbs go into a pot with soil and require watering every few days, but they can be stored, re-potted, and forced again the following year if you cut back the foliage after blooming.
Bloom Color and Petal Form
Standard single-form amaryllis have six broad petals. Double-form varieties like “Double Pink” have layered petals that resemble a peony. Color options range from deep red and crimson to pink, white, and striped bicolor (Picasso). Choose a shade that contrasts with your room’s wall color or complements a holiday theme.
Quick Comparison
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| Model | Category | Best For | Key Spec | Amazon |
|---|---|---|---|---|
| Red Picasso Waxed | Waxed | Stripe bicolor blooms | 30/32 cm bulb | Amazon |
| Double Pink (Bare Root) | Bare Root | Re-blooming season after season | Double-form petals | Amazon |
| Gold Base Waxed | Waxed | Year-round gifting | 28/30 cm bulb | Amazon |
| Green Base Waxed | Waxed | Neutral decor matching | 28/30 cm bulb | Amazon |
| Purple Base Waxed | Waxed | Bold accent color | 28/30 cm bulb | Amazon |
| Silver Base Waxed | Waxed | Modern, minimalist rooms | 28/30 cm bulb | Amazon |
| Pink Base Waxed | Waxed | Classic pink display | 28/30 cm bulb | Amazon |
In‑Depth Reviews
1. Red Picasso Waxed Amaryllis — Willard & May
The Red Picasso stands apart for its striped bicolor pattern — white petals with vivid red brushstrokes that make each flower look hand-painted. The bulb grade is 30/32 cm, which is the largest in the waxed lineup, and that extra circumference typically produces two to three stems instead of a single stalk. The wax coating is a clean silver finish with subtle red accents, so it blends into a modern sideboard without clashing.
Because the bulb is waxed, you place it on a flat surface and wait four to eight weeks for the first buds to emerge. There is no pot, no soil, and no watering. The stored moisture inside the bulb drives the entire bloom cycle, and the wax prevents fungal issues that sometimes plague planted amaryllis in overly moist soil. The 611 customer ratings show a solid 3.9-star average, with consistent praise for the dramatic color and minimal care.
The tradeoff is that the Red Picasso is a one-season display. After the flowers fade, the bulb has exhausted its energy reserves and cannot reliably re-bloom. If you want a conversation piece without any maintenance commitment, this is the strongest candidate in the waxed category.
What works
- 30/32 cm bulb is the largest waxed size available
- Striking Picasso-style red-and-white bicolor petals
- Completely self-contained — no water, no soil
What doesn’t
- Cannot be re-bloomed after the first cycle
- Wax color may chip slightly during shipping
2. Double Pink Amaryllis Bulb — Marde Ross & Company
This is a bare-root bulb, so you plant it in a standard 6-to-8-inch pot with well-draining sandy soil and water it sparingly until growth appears. The double-form flowers feature multiple layers of pink petals that open into a dense, peony-like shape reaching 16 to 24 inches in height. Each stem carries four to eight blooms, and the bulb can be coaxed into re-blooming the following winter if you rest it after the foliage dies back.
The bulb comes from Marde Ross & Company, a California nursery licensed for 28 years. It ships as a dormant bulb, and the package includes printed re-blooming instructions. Unlike waxed bulbs, this one rewards the owner who wants to water, monitor, and store the bulb for next year. The pet-friendly note in the specs is reassuring for households with small pets that might nibble on broad leaves.
The main downside is the additional labor — you need a pot, soil, and consistent partial shade. If you forget to water during the growth phase, the stem may stall at 10 inches. But for the gardener who wants a perennial amaryllis that returns, the Double Pink is the only option in this list that supports that lifecycle.
What works
- Double-form petals create a lush, layered look
- Re-bloom potential with proper dormant storage
- GMO-free and pet-friendly labeling
What doesn’t
- Requires potting, soil, and ongoing watering
- Blooms may be delayed if light is insufficient
3. Gold Base Waxed Amaryllis — Holland Bulb Farms
The Gold Base waxed amaryllis from Holland Bulb Farms is the entry-level giant option that still delivers real flower blooms without any maintenance. The bulb is graded at 28/30 cm, which is slightly smaller than the 30/32 cm Red Picasso but still firmly in the “giant” range. The gold wax base and gift-ready packaging make it a popular choice for holiday gifting — you can hand it to someone without a pot or instructions.
Like all waxed amaryllis, it requires zero water and zero soil. Place it on a desk, shelf, or dining table, and the bulb will push up one or two stems over the following four to eight weeks. The blooms are typically a deep red or crimson shade, though individual results vary slightly depending on the bulb’s stored energy. The sandy soil note in the specs is irrelevant here because the wax replaces the growing medium entirely.
The limitation is the bulb size. While 28/30 cm is adequate for a single season of blooms, the flower count is generally lower than with a 30/32 cm bulb. If you prioritize maximum blooms above all else, the Red Picasso or Double Pink is a better fit. For a no-fuss gift that reliably produces flowers, the Gold Base hits the sweet spot.
What works
- Gift-ready box with decorative gold base
- Zero maintenance — place and forget
- Organic material features
What doesn’t
- Bulb size limits total bloom count
- Not suitable for re-blooming
4. Green Base Waxed Amaryllis — Holland Bulb Farms
The Green Base waxed amaryllis mirrors the Gold Base in bulb grade (28/30 cm) and the same no-water, no-maintenance operating principle. The only difference is the wax color — a neutral green that blends into natural surroundings or matches a green-themed interior. This subtlety matters if the bulb is going to sit on a bookshelf or a window sill where a gold or silver base might compete with the room’s palette.
Because the bulb is from the same Holland Bulb Farms line, the bloom color and stem height are consistent with the Gold Base version. You get one to two stems with large trumpet flowers appearing roughly six weeks after unwrapping. The packaging is gift-ready, making it just as convenient to pass along to a friend or coworker.
The limitation is identical to the Gold Base: the bulb is not reusable, and the flower count is lower than the 30/32 cm bulbs. If the green color matches your decor better than gold, there is no reason to choose one over the other beyond aesthetics.
What works
- Neutral green wax fits most indoor color schemes
- Same reliable 4-8 week bloom cycle
- No watering or soil required
What doesn’t
- 28/30 cm bulb yields fewer stems than premium sizes
- One-season use only
5. Purple Base Waxed Amaryllis — Holland Bulb Farms
The Purple Base waxed amaryllis is another color variant in the Holland Bulb Farms series, carrying the same 28/30 cm bulb and the same zero-maintenance wax system. The purple wax adds a deeper, more dramatic accent compared to the green or gold options, so it stands out on a neutral-colored table or against a white wall. The bulbs are labeled as “Real Live Spring Flowers,” though the waxed format allows them to bloom indoors at any time of year.
Bloom timing and count are consistent with the other 28/30 cm waxed bulbs — roughly four to eight weeks from unwrapping to full flower. The stem height typically reaches 12 to 18 inches. Because there is no water or soil involved, the bulb can sit on a coffee table without any risk of water rings or spilled dirt.
The same one-season limitation applies. Many buyers are disappointed that the bulb does not produce a second round of flowers, but that is inherent to the waxed format. If you want a single striking display piece with a bold base color, the Purple Base delivers exactly that.
What works
- Bold purple wax creates a strong visual focal point
- Same reliable 4-8 week bloom cycle
- Mess-free indoor display
What doesn’t
- Single-season bulb, no re-bloom
- Bulb size limits stem count
6. Silver Base Waxed Amaryllis — Holland Bulb Farms
The Silver Base waxed amaryllis is the most modern-looking option in the series. The silver wax is understated and metallic, complementing stainless steel, glass, and minimalist furniture. Like the other Holland Bulb Farms waxed bulbs, this one uses a 28/30 cm bulb that produces a predictable bloom cycle of four to eight weeks with no watering required.
The silver wax also works well for winter holiday decorating — it blends with silver tinsel, white lights, and icy color palettes. The bulb ships in gift-ready packaging, so it is an easy last-minute present for someone who appreciates live flowers but hates plant care. The organic material feature applies across the entire series.
The same caveat applies: the bulb is not rechargeable. After blooming, the bulb gradually shrinks and will not flower again. For a one-time decorative piece that demands nothing from you, the Silver Base is a clean, modern choice.
What works
- Metallic silver wax suits modern and industrial decor
- Easy gift option with included stand
- No water, no soil, no mess
What doesn’t
- 28/30 cm bulb may only produce one flower stalk
- Cannot be saved for next season
7. Pink Base Waxed Amaryllis — Holland Bulb Farms
The Pink Base waxed amaryllis by Holland Bulb Farms rounds out the color series with a soft pink wax and matching pink blooms. The bulb is graded 28/30 cm, consistent with the other color variants, and carries the same low-maintenance promise: no water, no soil, just the decorative stand and the waxed base. The expected blooming period is listed as spring, but the self-contained format allows indoor forced blooming year-round.
The pink flowers are classic amaryllis — large, trumpet-shaped, and either solid pink or with a white throat depending on the specific batch. The bulb ships in ready-to-give packaging, making it a strong choice for a hostess gift or a small office desk plant. The USDA Hardiness Zone 3 listing is technically for outdoor planting, but since this is a waxed bulb meant for indoor display, the zone is irrelevant to its intended use.
The one-season limitation is the same as every other waxed bulb in the lineup. If you want the convenience of a self-contained bulb with a cheerful pink color, this is the entry-level option. It will not re-bloom, and the 28/30 cm size means you get one solid stem rather than multiple.
What works
- Cheerful pink wax and pink petals
- Low maintenance: no watering or soil
- Compact size fits small shelves and desks
What doesn’t
- 28/30 cm bulb limits bloom count
- Cannot be re-planted or re-bloomed
Hardware & Specs Guide
Bulb Circumference Standards
Giant amaryllis bulbs are measured by circumference in centimeters. A 26/28 cm bulb is considered medium; 28/30 cm is large; 30/32 cm is jumbo and typically produces two to three flower stalks. Always check the labeled circumference range rather than relying on “large” in the product title.
Wax Coating and Preservation
Waxed bulbs are dipped in a thin paraffin or soy-based wax that seals the bulb and prevents moisture loss. The wax replaces the need for potting soil and watering. The bulb uses its stored energy to flower once. After blooming, the wax prevents the bulb from going dormant naturally, so it cannot be re-bloomed.
FAQ
How long does a waxed giant amaryllis bulb last?
Can I plant a waxed amaryllis bulb in soil after it blooms?
What does 30/32 cm bulb mean for amaryllis plants?
Final Thoughts: The Verdict
For most gardeners, the giant amaryllis plant winner is the Red Picasso Waxed Amaryllis because its 30/32 cm bulb delivers the largest flower count with zero maintenance and a unique bicolor pattern. If you want a perennial amaryllis that can re-bloom next winter, grab the Double Pink Amaryllis Bulb. And for a budget-friendly, no-maintenance gift, nothing beats the Gold Base Waxed Amaryllis.