Macadamia integrifolia
"Smooth-shelled Macadamia"
Common Names: Macadamia Nut, Australian Nut,
Queensland Nut, Maroochi Nut, Bauple Nut; indigenous Australian names include Gyndl,
Jindilli, and Boombera.
MACADAMIA
Macadamias are attractive large, spreading evergreen trees reaching 30 to 40 ft.
high and almost as wide. Macadamia integrifolia is native to southeastern
Queensland where it grows in the rain forests and close to streams. Macadamia
integrifolia was introduced into Hawaii about 1881 where it was used as an ornamental
and for reforestation. The Hawaii Agricultural Experiment Station named and introduced
several promising selections in 1948, which led to the modern macadamia industry in
Hawaii.
Macadamias are
ideally suited to a mild, frost-free climate with abundant rainfall distributed throughout
the year, roughly the same climate suitable for growing coffee. Macadamia integrifolia
grows well in coastal areas. Usually only good crop of nuts near the coast. Mature
macadamia trees are fairly frost hardy, tolerating temperatures as low as 24° F, but
the flower clusters are usually killed at 28° F. Young trees can be killed by light
frosts. When grown in a large tub, Macadamia integrifolia makes a suitable
container plant. |
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photo of similar item
Macadamia
integrifolia
Macadamia Nut Live Seedling
You are bidding on * lush strong
seedlings with vigorous root systems 4-10 inches tall with 2-6 leaves born and grown in
Hawaii. |
Height:
15-30 ft. (4.7-9 m)Hardiness:
USDA Zone 9b: to -3.8 °C (25 °F)
Sun Exposure:
Full Sun
Bloom Time:
Mid Spring
Foliage:
Evergreen, Shiny/Glossy-Textured
Other details:
Drought-tolerant; suitable for xeriscaping
Soil pH requirements:
5.1 to 5.5 (strongly acidic)
5.6 to 6.0 (acidic)
6.1 to 6.5 (mildly acidic) |
The macadamia has proteoid roots,
dense clusters of short lateral rootlets in well defined rows around the parent root axis.
The prime function of such roots appears to be in increasing the surface area of the root
system for maximum absorption. The vigor of seedlings appears to be related to the degree
of proteoid root development. The new seedling leaves are purple-tinged, very pretty.
Macadamia nuts have a very hard seed coat enclosed in a green husk that splits open as the
nut matures. As the common name indicates, this seed coat is smooth in the case of M.
integrifolia. It holds a creamy white kernel. M. integrifolia is well suited to
the home garden and has been planted for commercial production in Hawaii.
A common landscape tree in So Cal, M.
integrifolia is a lovely plant with a beautiful foliage. New leaf growth is especially
nice. The leaves look like holly.
Macadamia
nuts are considered by many to be the prime edible nut. Even at the high prices demanded,
twice that of cashews, the market remains unfilled. This demand for macadamia nuts has
spurred a flurry of plantings in areas all over the world where macadamias will thrive.
There is a limited but significant commercial production of the nuts in Southern
California. Macadamias do best in full sun, although in hot climates partial shade can be
beneficial. Windy locations should also be avoided. |
Macadamias will perform on a wide range of soil types from open sands and lava rock soils
to heavy clay soils, as long as the soil is well drained. They do best, however, in deep,
rich soils with a pH of 5.5 to 6.5. Macadamias will not tolerate soil or water with high
salt concentrations. Very tolerant of high and low water situations.
Macadamias can withstand periods of drought, but the harvests will be small and of low
quality. Irrigation seems to be more important during certain critical periods in the crop
cycle, particularly from the time of nut set, through nut filling and through the
vegetative growth period in midsummer. The trees should receive at least as much water as
is normally provided an avocado tree.
Since macadamias grow slowly, they do not require
large quantities of nitrogen fertilizer.
Frost protection is more critical for young trees than more mature ones. While they are
still on the small side, the plants can be given the standard methods of protection, such
as plastic sheeting and such draped over a frame around the tree. As the trees get larger,
they are more difficult to cover, but they also become more tolerant of mild frosts |
Shipping
We ship via USPS Mondays-Wednesday with Delivery
confirmation.
All live plants are Inspected By USDA Plant Inspectors before
they are shipped to insure you get healthy pest free plants and seeds.
All live plants are shipped bare-root wrapped in moist
sphagnum moss to ensure the plants healthy transit to you.
ATTENTION INTERNATIONAL BIDDERS!
We can ship live plants to the US only. All International shipments are at Buyer's
Risk.
INTERNATIONAL SHIPPING ON LIVE PLANTS is available only under these conditions!
All international orders are shipped at the buyers risk
(shipped with or without documents) and no refunds or replacements are offered for Dead On
Arrival, loss, confiscation, Customs Seizure, unanticipated charges, etc.
We ship Seeds Internationally.
The additional charge for any phytosanitary
certificate is not included in this offer.
For foreign customers, please check your laws concerning permitting and customs,
additional shipping and handling costs may apply.
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Payment
We
accept online payments only through PayPal, Cash payments are only acceptable for
in-person payments and cash-on-delivery (COD). Cash payment can not be sent through the
mail.
Please only one Paypal payment. SO THE COMBINED SHIPPING RULE WILL CAN
BE USED. Multiple paypal payments are NOT eligible for
discounts.
We will ship once a week - ON or BEFORE WEDNESDAYS, because
of the special stamps needed to ship plants and cuttings to you. This can only be
done at the Dept. of Agriculture. If payments are not met before that MONDAY, your
items will be shipped the following week and lose the combined discount opportunity.
Non-paying bidders may receive negative feedback and will be reported as an unpaid item to
eBay.
COMBINED
SHIPPING POLICY
INTERNATIONAL
SHIPPING is not included in this offer.
See
INTERNATIONAL SHIPPING ON LIVE PLANTS
We will combine shipping for auctions won on the same week paid with same paypal payment.
This policy is good for all items bought and paid for in the week ending MONDAY.
Payment must be received
within 7 days of the auction ending.
Combined
Discounts Won Auctions
For 2-3 winning auctions, the combined discount is 10% of the total Shipping and Handling
charges. For 4-7 winning auctions, the combined discount is 20% of the total Shipping and
Handling charges. For 7+ winning auctions, the combined discount is 30% of the total
Shipping and Handling charges.
As each order is packed and prepared separately you will pay the quoted S/H charges
individually per item. If you buy the same species in that item it does calculate out the
discount (i.e.: additional item $3.61). My stores' combined shipping is built in for same
items rather than a varied selection. Includes postage, USDA certification and inspection,
proper packing and delivery to Airport for prompt delivery. I cant really change any
of these. If you want one of this and one of that, it gets hard to discount much as each
different species requires it's own prep & packing, then at USDA each has to be
unwrapped and inspected then repacked. USDA requires me to clean and prepare every last
piece before we drive them to the Inspection Station on the other side of the island. It
takes my wife and I, a day to pack items and get ready to ship. The whole next day we
drive around the island and get inspected (2-3 hours), then drive to the Airport Post
Office to drop off. It takes the same work with the same type item if you can understand.
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