Ravenala madagascariensis sowing instructions

september 29th, 2017 · 2 Comments

Ravenala madagascariensis 0Originally from Madagascar, the Ravenala is currently planted worldwide in tropical areas. As a result, this special exotic reminds inevitably of holidays. The common name “Travelers tree” is due to the myth that travelers would survive due to the accumulated moisture in the leaf bases. But in view of the height and its impurity, this seems unlikely. The Ravenala is rarely proposed for sale in Europe. The particular seeds with blue fringes, on the other hand, can be found more easily. However, cultivating this species is not so simple. Here’s a manual how we succeeded!

Ravenala description

The mature plant consists of a stem with a bundle of large leaves on long leaf stems arranged in a fan shape. A mature subject can grow up to 18 meters (59ft) with leaves up to 3 meters (9 ft) long! At a younger stage, when it hasn’t developed a stem yet, it has more resemblance to the Strelitzia, which is also part of the same genus (Strelitziaceae). The Ravenala likes a sunny, sheltered location so that the large leaves do not tear apart by the wind. Like the banana, the Ravenala needs a lot of water. This fast grower isn’t hardy at all and needs the be kept above 15°C (59°F).

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Cultivating: step by step

Seeds

ravenala-seedFor good germination results, fresh seed is a necessity. Do not hesitate to contact the seller and ask for more details about the harvesting date.

Soaking the seeds

It is advised to soak the seeds before sowing for about 24 – 48 hours in warm water. This wil soften the seed coat and accelerate the overall germination. Therefore, fill a cup with warm water, put in the seeds and cover up with some aluminium foil to conserve the warmth. Place the cup on your central heating or other heat source. A thermos bottle can also be used for this purpose but it may be to smelly to use for normal use afterwards. Renew the water every 12 hours or so.

Sowing

ravenala-zaaien-2Take a pot and fill up with a layer of quality seed raising mix. Then put your seeds on this mix and cover them with another layer of soil. The typical blue fringes must be removed from the seeds. A good rule is to cover them with a layer as thick as twice their own size. Humidify the soil but do not over water to prevent mold. Then you can cover up with some plastic foil to preserve humidity but ventilate enough to prevent mold grow. Place the pot somewhere warm, like on top of the central heating system. Humidify the soil when needed.

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It is unnecessary to increase the house temperature. When the house is heated normally, the temperature right above the radiator fluctuates between 24°C (75°F) and 50°C (122°F) at the warmest point of the radiator.

Germination

After one month the first seedling came up. As it needs light from this stage on, the aluminum foil was replaced by plastic foil leaving a small open space for the seedling to grow but conserving a maximum of moist inside the pot. Within the two months after sowing the second and third seedlings were seen.

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Transplanting

ravenala-m-20090329As soon as the seedling appeared to be strong enough, they were transplanted into their individual containers. Waiting to long may risk to do more root damage than necessary.

From the 25 seeds, finally 6 seeds germinated, the first after 6 weeks.

Ravenala pictures

Ravenala madagascariensis 1

Ravenala madagascariensis 2

Ravenala madagascariensis 3

Ravenala madagascariensis 4

© La Palmeraie

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2 reacties »

  • Reactie door Phillipwalsh — 15 september 2019 17:58 @ 17:58

    Please send me details of all your tropical seeds and plants


  • Reactie door lapalmeraie — 16 september 2019 06:01 @ 06:01

    Hi Phillip

    You can find most of my plants on my website when clicking on the headers; palms, bananas, exotics.
    Note that this is a personal collection and that my website is only to inform. I do not have a webshop or other commercial meanings whatsoever.

    Kind regards
    La Palmeraie


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