Sub-tropics Cultivation Tip:
In the subtropics, always grow the plants under
a deciduous tree, or on the summer-shaded side of the house, with
morning sun only. Prolonged exposure to the intense midday ultra-violet
light from Nov. to Mar. can make unsightly sunburn on older leaves.
However, sunburn won't kill your plant.
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Temperate Zone
In temperate zones, Echeverias are one of the easiest
plants of all to grow, with fewer worries about 40C days to take into
consideration. The colour intensity of foliage increases with the
cooler winter. They have a fairly long growing season, and have a
longer period in each year when they look their most flamboyant. Cultivation
methods are the same in all zones generally, but temperate zones need
to 'dry off' their plants more for the winter. We recommend
all varieties in this zone for showiness.
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Cool Zone
This zone is the envy of most who adore the hybrid Echeverias.
The colour intensity is at it's peak for the longest period of the
year, however, they do need more winter protection, with snow and
heavy frosts in some locations. An excellent zone to grow them in
if you're cultivating competition-grade Echeverias.The
best zone for most varieties.
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Semi-Arid Zone
Growing hybrid Echeverias in this zone is acceptable
and they perform well, but greater care is required because of the
extremes of heat and cold throughout the year. Microclimates make
it impossible to give a broad idea of cultivation in these zones,
and you need a blend of two zones: Tropical/subtropical and Cool.
We recommend all hybrid varieties in this zone for colour.
***
Mediterranean Zone
They grow very well here, with water control. This
zone tends to wet winters, dry summers, which is opposite to their
natural regime, but easily managed. Perhaps the main consideration
is not letting them become water-logged in the winter if they are
grown in the garden.
Again, we recommend all hybrid varieties in this
zone for a showy display
***
Arid Zone
Growing hybrid Echeverias in this zone is more
difficult, however they perform well. Again, greater care is required
because of the extremes of heat and cold throughout the year. Microclimates
here also, make it impossible to give a broad idea of cultivation
in these zones, and you need a blend of two zones: Tropical/subtropical
and Cool, with this zone having very hot summer days and cold night
temperatures
. We recommend all hybrid varieties in
the Subtropical zone guide, for reliable display of colour.