Supplemental
care and marketing tips: The species is prone to 6ent-neck.
Hang flower heads through a meshed support or shippin~ tray when
first hydrating to keep stems straight. Piercing a hole through
the stem below the flower head can allow solution to move further
up the inside of hollow stemmed cultivars only. However, this procedure
-- as well as the use of stem wires and straws for stem support--doesn't
increase flower life. Rather, use proper hydration procedures and
keep the holding solution clean. Fluoride in some water sources
can cause petal tip burn, but fresh-flower food solution can prevent
this disorder. On average, 33 percent of the potential life of this
flower species is lost in the marketing channel from grower through
retailer.
Botanical
name: Gerbera spp.
Genus pronunciation:
jer-BE-ra or Ger-BE-ra GER-ber-uh
Common relatives:
Mum, sunflower, lettuce, chicory and aster
Botanical
fun facts: Originally spelled "Gerberia," it was named after
Traug Gerber, a German naturalist.
Ethylene
sensitive: It is not ethylene sensitive.
Storage
temperature (3 days or fewer): 36-38 degrees Fahrenheit
Storage temperature (more than 3 days): 32-34 degrees Fahrenheit
Purchasing
hints: Make sure that at least one row of disk flowers (tubular
flowers in the center of the head) are showing pollen. With well
over 300 cultivars in commerce, it is imperative that gerberas be
ordered by cultivar name. Unfortunately, this large number of cultivars
contributes to the general resistance to learning their cultivar
names, which aggravates the problem of marketing poor ones.
End-user
life: 4 - 14 days
Special concerns:
Be careful of lack of water uptake (clogged stems) due to dirty
holding solutions, a main cause for bent neck. Since more water
is lost through the flower stem (scape) than through the flower
petals, the scapes should be handled with as much care as the flowers.
Care and Handling
information is from the "Flower and Plant Care Manual", Written
by George Staby, Ph.D., Used with the permission of publisher, The
Society of American Florists, 1601 Duke St., Alexandria, VA. 22314-3406.
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