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Les Serres Tropico-Québec

‘Double Mahoi’ Banana Plant

‘Double Mahoi’ Banana Plant

Regular price $34.99 CAD
Regular price Sale price $34.99 CAD
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🍌 ‘Double Mahoi’ Banana Plant

An unusual dwarf Cavendish selected for its potential to produce twin bunches under excellent growing conditions.

📏 Mature size: approximately 1.5 to 2.5 m (5 to 8 ft), depending on container size and conditions.

🏠 Recommended space: greenhouse, sunroom or very bright room with sufficient ceiling height.

🌱 Choose your size:

  • 4-inch pot — 6–18" plant: see the availability selector.
  • 6-inch pot — 18–36" plant: see the availability selector.

Measurements are approximate and may vary slightly at the time of shipping.

Why choose this variety?

Double Mahoi is a mutation of Dwarf Cavendish. Its distinctive feature is the possibility that a mature pseudostem may carry two bunches, occasionally more, when warmth, light, nutrition and root space are optimal.

  • Relatively compact habit for container growing.
  • Potential for twin bunches, although this is not guaranteed on every plant.
  • Vigorous tropical foliage.
  • Sweet dessert bananas.

Banana flavour

Fully ripe fruit has a sweet Cavendish-style flavour and a tender, creamy texture.

How to keep the plant more compact in a container

  • Repot gradually instead of moving directly into an oversized container.
  • Limit the final container size reasonably, recognizing that this can reduce fruit production.
  • Provide abundant light, avoid excess nitrogen and remove unnecessary suckers.

Important: do not cut the top off the pseudostem to reduce height; this removes its growing point.

Growing in Quebec and other cold-winter regions

  • Light: full sun or a very bright location, ideally 6 to 8 hours or more.
  • Temperature: optimal growth between 20 and 32°C (68 to 90°F); bring indoors before temperatures fall below 10°C (50°F).
  • Watering: keep the growing medium slightly moist during active growth without standing water.
  • Growing medium: rich, airy and very well draining.
  • Fertilization: feed regularly during active growth.

Shipping and preorder information

The availability selector shows the expected shipping or pickup period. Preorder plants are reserved for spring 2027.

Tip: repot gradually to make watering easier to manage and encourage healthy roots.

Appearance, growth, colour and time to fruiting vary with light, warmth, container size and care.

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