Plant suitable for use on Green Roofs in the Durban Area
Cyrtanthus sanguineus
Cyrtanthus
sanguineus
is
one of a number of plant
species which are presently being tested for their
suitability to be grown as Green Roof
plants in the Durban region that have initially shown good results.
They all
occur naturally within a radius of 50 km of the Durban
city centre
Cyrtanthus sanguineus is
found growing on rocks both in full sun and
in shade in many rocky localities in the Durban area.
Growth
habit
A medium
sized clump forming bulb.
Propagation
They
reproduce naturally by
means of seed which germinates readily under ideal
conditions. in cultivation they can
be propagated vegetatively by splitting the bulb and by subdivision as well as from seed.
Decorative
value
These
plants are being grown on our green roofs appart from the role they
play in increasing and preserving biodiversity primarily for their very
attractive very attractive
flowers which are produced in mid-summer
Drought resistance
These
plants are very drought resistant often growing where there is
virtually no soil as long as they are shaded by other vegetation.
Disease and pest resistance
They
are
susceptible to occasional attack by amaryllis borer caterpillar if they
are grown
in nutrient rich medium and without companion plants
Suitability as Green Roof plants
These
plants are valuable in combination with other plants that do
not have a
very vigorous nature to both increase biological diversity as well as
for their staggeringly beautiful flowers.
Biodiversity value in the Green
Roof landscape
Unknown
Cautions and precautions in the Green Roof
application
Care
must be taken to ensure good drainage and to prevent. Be careful not to
over fertilize. watch out for amaryllis borer caterpillar in particular
during establishment.
Ecoman Durban Indigenous
Landscape Design Consultant
Bio-Diverse Indigenous Landscaping I design
landscapes and gardens that are Bio-Diverse as well as being pleasing
to the eye
Landscapes
and Gardens
that are Nature Friendly
I use my many years of landscape planning and design as well as
landscape construction experience coupled to my vast knowledge of the
requirements of nature to create habitat suitable for birds,
butterflies and other creatures to live and breed in.
I
always apply the basic principles of good landscape design to create an
aesthetically pleasing garden that at the same time satisfies the
living requirements of the target creatures that I would like to
attract. My speciality is to attract birds, butterflies and solitary
bees. I design and build Bio-Diverse Roof Gardens
So
let Ecoman design and create a garden for you that will
be a haven for wildlife such as birds, butterflies, frogs and lizards
in the number of species comparable to Kruger National
Park.
For all of your Green Roof requirements contact Michael Hickman
Specialist in Green Roof Technology
Tel: +27 82 061 2593