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Agave ovatifolia ‘Vanzie’ – Vanzie Whale's Tongue Agave

Agave ovatifolia ‘Vanzie’ – Vanzie Whale's Tongue Agave

Evergreen · Full Sun

Mature size: 1m–1.5m high × 1.5m–2m wide

  • Evergreen
  • Full Sun
  • Mature height1m–1.5m
  • Mature width1.5m–2m
  • Frost Tolerant
  • Good in pots
  • Flowers

Broad powder-blue foliage forms a highly symmetrical rosette that creates a dramatic year-round architectural focal point.

Regular price $170.00
Sale price $170.00 Regular price
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Pot size
Available batches
Size: 30cm/33cm
Current height guide
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Pot size
30cm/33cm

Approximate only. Minimum height important? Confirm with us.

Height guide & disclaimer

Height guide disclaimer: Height ranges are approximate only. As living products, plant heights naturally vary between individual plants, batches, and seasons. No guarantee is given that supplied plants will fall within the stated range. If minimum heights are required, you must confirm current batch heights with Evergreen Trees Direct prior to purchase. Variation in height is normal and is not grounds for return, refund, replacement, or compensation.

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Size / batchEachQuantity
30cm/33cmApprox. height: Enquire for current heights$170.00
40cm/45LApprox. height: Enquire for current heights$440.00

Height guide & disclaimer

Height guide disclaimer: Height ranges are approximate only. As living products, plant heights naturally vary between individual plants, batches, and seasons. No guarantee is given that supplied plants will fall within the stated range. If minimum heights are required, you must confirm current batch heights with Evergreen Trees Direct prior to purchase. Variation in height is normal and is not grounds for return, refund, replacement, or compensation.

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    About Agave ovatifolia ‘Vanzie’

    Agave ovatifolia 'Vanzie' is a selected form of the Whale's Tongue Agave, named for its wide cupped leaves. The rosette is unusually even, each leaf overlapping the last in a tight spiral, and the powder blue colouring holds through summer heat and winter wet alike. Leaves are broad, thick and finished with a dark spine.

    Full sun brings out the best colour, and the soil has to drain freely; sitting wet in heavy clay is the one thing it will not accept. It is among the hardiest agaves, taking moderate frost once established, and copes with the cold winters of Canberra, Orange and the Adelaide Hills as readily as coastal warmth.

    It works as a single specimen in gravel, set against a rendered wall, or repeated along a driveway where the matching rosettes read as a pattern. Slow enough to stay in scale for years, it gives strong shape with almost no ongoing input, which suits low water commercial planting.

    Frequently Asked Questions

    About Vanzie Whale's Tongue Agave

    What is Vanzie Whale's Tongue Agave?

    Vanzie is a selected form of Agave ovatifolia, a Mexican succulent known as the Whale's Tongue Agave for its wide cupped leaves. The foliage is powder blue with a fine grey bloom, and the rosette is markedly symmetrical. It is evergreen, forms a solitary rosette rather than a clump, and is grown as a feature plant.

    How big does Vanzie Agave grow?

    A mature rosette reaches roughly 0.9 to 1.2 metres high and 1.2 to 1.5 metres wide. It builds slowly and holds its shape rather than sprawling, so the space you allow at planting is the space it will occupy. Grown in a container it stays smaller, generally under a metre across.

    How fast does it grow?

    Around 20 to 40 centimetres of added spread a year in good conditions, which is moderate for an agave. Growth is quickest through the warm months and stops over winter. Regular water and a spring feed in the first two years bring it to feature size sooner; after that it asks for very little.

    Is Vanzie Agave frost tolerant?

    Yes, more so than most agaves. Established plants handle moderate frost, including the winters of the tablelands, the Adelaide Hills and inland Victoria, provided the soil drains freely. Cold combined with wet soil is what kills agaves, not cold on its own. Raise the planting position or add gravel to the backfill in heavy ground.

    Is it drought tolerant?

    Very. Once the roots are into the surrounding soil, usually after one full summer, it survives on rainfall across most of Australia. An occasional deep watering during a long dry spell keeps the foliage plump and the colour even, but it is not required. Overwatering is the more common cause of failure.

    Can it be grown in a pot?

    Yes. Use a heavy pot at least 50 centimetres wide to balance the rosette, filled with free-draining succulent mix. Potted plants stay more compact and can be moved out of prolonged winter rain. Repot every three or four years, and raise the pot on small risers so water never pools underneath it.

    How do I care for Vanzie Agave?

    Very little is needed. Water it in well at planting and through the first summer, then rely on rainfall. Pull off dry lower leaves as they age to keep the rosette clean, and cut any flower spike out at the base if you would rather not have seed. No pruning or spraying is required.

    Key growing information
    Mature height1m to 1.5m
    Mature width1.5m to 2m
    PositionFull Sun
    Growth per year20cm to 40cm per year under suitable conditions
    FrostFrost Tolerant
    FoliageEvergreen (foliage year round)
    FormSymmetrical
    UsesFeature Tree · Plant in Pots (or) Suitable for Pots · Underplanting
    Foliage

    Evergreen (foliage year round)

    Position
    • Full Sun
    Form
    • Symmetrical
    Use
    • Feature Tree
    • Plant in Pots (or) Suitable for Pots
    • Underplanting
    Mature height
    1m to 1.5m
    Mature width
    1.5m to 2m

    Planting Information

    How To Plant Your Agave ovatifolia ‘Vanzie’ – Vanzie Whale's Tongue Agave

    Site: Choose a well-drained position in full sun to part shade with room for the canopy to develop.

    Soil preparation: Enrich the planting area with quality compost and aged manure for a strong establishment phase.

    Hole: Dig twice as wide as the root ball and the same depth.

    Planting: Position level with the surrounding soil, backfill gently, firm in, then water deeply to settle the roots.

    Recommended Planting Spacing For Your Agave ovatifolia ‘Vanzie’ – Vanzie Whale's Tongue Agave

    Feature tree: 3 to 4 metres apart to allow the full canopy and form to develop.

    Avenue planting: 3 metres apart for a uniform soft-textured avenue.

    Agave ovatifolia ‘Vanzie’ – Vanzie Whale's Tongue Agave is expected to grow 20cm to 40cm per year under suitable conditions.

    • Medium Growth Rate

    Long Term Care For Your Agave ovatifolia ‘Vanzie’ – Vanzie Whale's Tongue Agave

    Watering: Water deeply twice weekly through the first 12 months. Once established, reduce to once weekly in dry periods. Mulch helps maintain consistent moisture.

    Mulching: Apply a 5 to 7 centimetre layer of organic mulch over the root zone, keeping it 5 centimetres clear of the trunk.

    Pruning: Minimal pruning required. Light tip prune in late winter to maintain shape if used as hedging or screening. For a clear trunk feature, remove lower branches as the tree grows.

    Fertilising: Apply a slow-release general-purpose fertiliser in early spring and again in autumn for steady growth and consistent foliage colour.

    Pest and disease: Hardy against most pests and diseases. Occasional scale or caterpillar inspection in warm humid conditions is all that's needed.

    Planting Your Agave ovatifolia ‘Vanzie’ – Vanzie Whale's Tongue Agave in Different Soil

    Agave ovatifolia performs best in well-drained loam or sandy loam with a slightly acidic to neutral pH. Adaptable to a wide range of soils when drainage is improved with organic matter.

    Sandy soil: Free-draining and ideal. Mulch well to maintain consistent moisture.

    Clay soil: Improve drainage with gypsum and organic compost before planting.

    Loam: The preferred soil for steady root development and consistent growth.

    pH: Slightly acidic to neutral preferred. Mulch with composted leaf litter to maintain levels naturally.

    Uses in my Garden

    Uses in my Garden

    • Feature Tree
    • Plant in Pots (or) Suitable for Pots
    • Underplanting

    Agave ovatifolia ‘Vanzie’ – Vanzie Whale's Tongue Agave works in an:

    • Contemporary / Architectural Garden – striking forms for bold design statements.
    • Mediterranean Style Garden – timeless courtyard look with stone, pots, and bold greenery.

    Is Agave ovatifolia ‘Vanzie’ – Vanzie Whale's Tongue Agave Evergreen or Deciduous?

    Agave ovatifolia ‘Vanzie’ – Vanzie Whale's Tongue Agave is an Evergreen (foliage year round) Tree

    Mature Height & Width

    Mature Height: 1m to 1.5m

    Mature Width: 1.5m to 2m

    Agave ovatifolia ‘Vanzie’ – Vanzie Whale's Tongue Agave is expected to grow 20cm to 40cm per year under suitable conditions.

    Growth Rate of Agave ovatifolia ‘Vanzie’ – Vanzie Whale's Tongue Agave

    Agave ovatifolia ‘Vanzie’ – Vanzie Whale's Tongue Agave is expected to grow 20cm to 40cm per year under suitable conditions.

    They are considered to have a:

    • Medium Growth Rate

    Frost Tolerance & Ideal Climate to plant Agave ovatifolia ‘Vanzie’ – Vanzie Whale's Tongue Agave

    Is Agave ovatifolia ‘Vanzie’ – Vanzie Whale's Tongue Agave frost tolerant?

    Agave ovatifolia ‘Vanzie’ – Vanzie Whale's Tongue Agave is Frost Tolerant – Can handle light to moderate frost once established.

    Does Agave ovatifolia ‘Vanzie’ – Vanzie Whale's Tongue Agave Flower?

    Agave ovatifolia produces a spectacular tall flowering spike bearing clusters of greenish-yellow flowers on mature plants. Flowering typically occurs only after many years of growth and creates a dramatic architectural display, although the plant is primarily valued for its broad blue-grey foliage and impressive symmetrical rosette form.

    Does Agave ovatifolia ‘Vanzie’ – Vanzie Whale's Tongue Agave flower?

    • Yes - Flowers

    Flowering Period:

    • Summer

    Flower Type:

    • Not Applicable

    Flower Colour:

    Yellow

    Is Agave ovatifolia ‘Vanzie’ – Vanzie Whale's Tongue Agave an Australian Native Tree?

    No

    Agave ovatifolia ‘Vanzie’ – Vanzie Whale's Tongue Agave is Native to Cultivar selection of Agave ovatifolia, a species native to northeastern Mexico.

    What is the Wildlife Value of Agave ovatifolia ‘Vanzie’ – Vanzie Whale's Tongue Agave ?

    Its mature flower spikes provide a valuable nectar source for bees and other beneficial pollinators when in bloom, supporting biodiversity within dry-climate and ornamental landscapes. The large rosette structure can also provide sheltered microhabitats for beneficial insects within garden settings.

    How much Sunlight does Agave ovatifolia ‘Vanzie’ – Vanzie Whale's Tongue Agave need?

    Agave ovatifolia ‘Vanzie’ – Vanzie Whale's Tongue Agave will thrive best in:

    • Full Sun

    Preferred Soil?

    Agave ovatifolia performs best in free-draining sandy or loam soils with a neutral to slightly alkaline pH. It will also tolerate poor soils, rocky sites and challenging landscape conditions provided drainage remains excellent. Avoid heavy clay or persistently wet conditions, as excess moisture can lead to root and crown problems. Allow the soil to dry thoroughly between watering once established to maintain healthy growth, foliage quality and long-term vigour.

    Is Agave ovatifolia ‘Vanzie’ – Vanzie Whale's Tongue Agave Drought Tolerant?

    Is Agave ovatifolia ‘Vanzie’ – Vanzie Whale's Tongue Agave Drought tolerant?

    As a young plant it benefits from occasional watering to establish a healthy root system, particularly during extended dry periods. Once established, Whale’s Tongue Agave shows exceptional drought tolerance and performs reliably through prolonged dry conditions with little to no supplementary watering.

    Frequently Asked Questions

    Frequently Asked Questions

    Q: Why is it called Whale's Tongue Agave?
    A: The broad, rounded leaves resemble the shape of a whale's tongue, giving the plant its common name.

    Q: Is it drought tolerant?
    A: Yes, once established it performs exceptionally well with minimal supplemental watering.

    Q: Is it frost tolerant?
    A: Yes, it is one of the more cold-tolerant Agave species and tolerates moderate frost once established.

    Q: Can it be grown in pots?
    A: Yes, it performs very well in large decorative containers.

    Compare sizes side by side

    30cm/33cm

    Enquire for current heights

    40cm/45L

    Enquire for current heights

    Heights are approximate and vary between individual trees.

    Agave ovatifolia ‘Vanzie’ is loved for its Broad powder-blue foliage forms a highly symmetrical rosette that creates a dramatic year-round architectural focal point.

    We take pride in supplying A+ grade advanced trees. When stock at our farm is not yet ready, we work with our trusted trade suppliers to source the best available trees for your garden.

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