Visit deodar-seeds.in 
Fruit plant growing guide
Banana seeds come from wild, seeded bananas such as Musa balbisiana, not from the seedless bananas sold as fruit. The hard seeds germinate slowly and erratically, and daily swings between hot and cooler temperatures are the key to getting them to sprout.
Wash all fruit pulp off the seeds. Seed that has been dried hard and frozen loses much of its viability, so sow fresh seed when you can. In trials with wild Musa acuminata, holding cleaned seed for three months at about 25 °C (77 °F) and moderate humidity before sowing raised germination from about 14% to 41%.
Not needed. Sanding the seed coat did not speed water uptake in tests, and wild banana seed takes up water within about five days in moist mix. Do not crack the seed: the seedling has to push out a small plug at one end.
Not needed. Banana seed has no cold requirement; what it needs is a daily warm-cool temperature swing.
Not needed. The seed absorbs water from moist sowing mix within about five days; no soak replaces the daily temperature swing.
Alternating temperatures are almost essential. In a study on wild Musa acuminata, constant 25 °C (77 °F) gave about 1% germination, 30/20 °C about 14% and 35/20 °C about 26%. The best results came when the warm phase reached about 35 °C (95 °F) for a short period, around 6 hours a day. In practice, a heat mat on a timer, or a pot in a sunny, sheltered spot outdoors in tropical India, gives this daily swing.
Cover the seed with a thin layer of mix, about its own thickness; seeds are under 1 cm (0.4 in) across. Light is not needed, so covering does no harm.
A free-draining seed mix, such as compost with plenty of sand, perlite or coir. Avoid heavy, waterlogged mix during the long wait.
Keep the mix evenly moist but never sodden for months. A clear cover keeps moisture even, but air it regularly to avoid mould.
Seed germinates in the dark as well as in light. Move seedlings into bright light as soon as they appear.
Expect seedlings sporadically: mean time was about 56 days at 35/20 °C, and trials ran for six months. Do not throw a pot away early.
After germination the seed's food store is used up within about two weeks; by three to four weeks the seedling has side roots and depends on them. Pot seedlings singly at this stage.
Plant out in warm weather into deep, well-drained soil rich in organic matter, pH 5.5-7.0. Dig a hole 3-4 times as wide as the root ball and plant at the same level as the surrounding soil. On wet sites plant on a raised mound.
Shoots grow best at 26-28 °C (78-82 °F). Give a sheltered spot, because wind shreds the leaves, and keep the soil moist but never waterlogged.
Wild seeded bananas such as Musa balbisiana are large plants. Their fruit is packed with hard seeds and is not like the seedless supermarket banana.
In the growing season bananas use about 25-38 mm (1-1.5 in) of water a week. On poor sandy soils feed about every two months with a high-potash fertiliser.
Each stem fruits only once. Keep about three stems at different stages and cut out the rest at ground level, removing the growing bud.
Even plants from suckers take 10-15 months to flower and a further 80-180 days to ripen fruit, so plan for at least that long from seed.
Give wild banana seed a daily hot-and-cool swing and patience, and it will reward you with a striking tropical plant.
No. Most edible bananas are seedless and rarely produce viable seed. Banana seed comes from wild, seeded species such as Musa balbisiana.
Wild banana seed germinates slowly and erratically. In trials the average was about eight weeks, with some seeds taking up to six months, and a daily swing to about 35 °C was needed.
A seed-grown wild banana gives fruit full of hard seeds, not seedless dessert bananas. Grow it as an ornamental and leaf plant.
