so, i did a bit of reading, since i have 1 seedling about 3ft tall
-from toptrops.... i have no idea if its a named cultivar ?
it appears it will need a mate, unless i hand pollinate.
it seems, depending on the area, birds do most of the pollination... strange.
anyone know where i can get a cheap seedling / 3gal or so ?
i dont want to spend too much, since i have no idea if this will hold fruit.
they say it will abort them at high temps., also, pollination problems etc...
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/// (Just a few snippets... more on the site) ///
Feijoas are hardy and tolerant to temperature extremes from -7°C to 40°C.
Flower production is poor in areas with fewer than 50 hours of chilling. Optimum number of chilling hours is 100-200.
Feijoas prefer cool winters and moderate summers (25°C to 33°C).
The flavour of the fruit is much better in cool areas.
Without any pruning, the shrub may reach 4.6m (15 ft) high and 4.6m (15 ft) across.
A healthy mature feijoa tree can produce around 200kg of fruit each season.
Some grafted cultivars of feijoa are self-fertile. Most are not, and require a pollinator.
While the tree is renowned for its drought resistance, the fruit need a lot of water to set and can drop due to high temperatures and low water.
Labels state that trees will fruit after three years, but some trees can take longer to mature. I’ve also read that if a tree does take longer to mature and fruit, then it is often a very heavy bearer as a result.
SEEDLINGS VS GRAFTED CULTIVARS
I find forums littered with comments from people whose trees have not flourished, not flowered and not fruited. The response is uniform: they have most likely purchased a seedling and will do much better if they try a grafted named cultivar.
Chilling hours – it’s a reality that feijoa plants require 50-100 hours of cold or chill to set the fruit. Their natural climate is temperate highlands, so they simply do not fruit in warmer or really cold climates.
Heat – particularly in Australia, days of excessive heat in the 40s are highly damaging to fruit crops
Nitrogen – most plants need nitrogen, however, nitrogen causes excessive vegetative growth and can result in a potassium deficiency causing fruit to drop. Read the labels and avoid N-based fertiliser around fruit production time.
https://feijoafeijoa.wordpress.com/growing-feijoas/