Ficus sp.

This summary on Ficus is a bit different from past summaries. When researching the genus, I found that although most Ficus had very similar characteristics, each plant's care could be optimized by treating it a little differently from the norm. Consequently, this summary is a general guide to Ficus care. It should be enough to decently care for most Ficus species. Following it are a series of short addenda, explaining how particular species of Ficus can best be grown.

There are over 600 species of Ficus, most of them tropical and evergreen, although some, most notably F. carica, the common fig, are deciduous. Ficus produces a unique "fruit" which is actually an inverted flower. Not all Ficus produce edible fruit.

Ficus is one of the most loved bonsai for many reasons. It is an excellent tree for beginners, as most species of Ficus are fast growers, tolerant of most any soil and light conditions, make fine indoor bonsai, and perhaps most importantly, are remarkably forgiving of those just learning bonsai watering techniques. Most Ficus grow "banyan" roots naturally; this feature is often showcased by styling Ficus in dramatic air-root and root-over-rock styles.

Sources for information | Species suitable for bonsai | Related posts on species
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Lighting:

Most Ficus will grow decently in low light, but thrive in high light conditions.

Temperature:

With the exception of F. carica, most Ficus are tropical, and require temperatures above 55F. An excellent choice for an indoor bonsai. Indoor Ficus appreciate being brought outdooors during summer. Does not like draughts.

Watering:

Moderate, increasing in summer and decreasing in winter. Many Ficus are very tolerant of being over or under watered, which makes them ideal for beginners. Ficus likes a daily misting to maintain humidity.

Feeding:

Every two weeks during growth, every 4-6 in winter, using a half-strength plant food or a bonsai fertilizer.

Repotting:

Every 2-3 years, although some will grow rapidly enough that yearly repotting may be necessary. Ficus is the single most forgiving bonsai in terms of repotting season. The best time is before a new growth spurt, especially in spring, but Ficus can literally be repotted any time of year if reasonable after-care is given. Roots can easily be pruned by half. Basic bonsai soil is recommended, although Ficus tolerates many soil conditions.

Styling:

Ficus are suitable for most styles of bonsai, but are especially suitable for styles which make use of their property of extensive rooting, such as air-root and root-over-rock styles. Ficus can be used for all sizes of bonsai, although, obviously, the small-leaved species make the best miniature bonsai. Leaf pruning can be used to reduce leaf size. Ficus can be wired, but become quite stiff when lignified, and thus are best wired while the shoots are a bit green. Watch carefully to see that the wire doesn't bite in, as Ficus is a very fast grower. Prune back to 2-4 leaves after 6-10 leaves have grown. Ficus will bleed a milky latex profusely. Many books recommend use of cut paste or other sealant for this reason. I've tried it, and found it to be more trouble than it's worth, since the oozing latex makes it difficult for the cut paste to adhere. In any case, when the latex dries, it forms its own natural seal. Gustafson recommends using a dull pruning tool on Ficus, as a clean cut made by a sharp tool tends to bleed more than a ragged- edged cut.

Propagation:

One of the easiest plant to root from cuttings; although the specifics for maximum success vary with species, it's always worth sticking them into soil for the heck of it, unless you're already overrun with baby Ficus! My success rate, doing nothing special except an initial dose of Superthirve, is at least 80%. Very large diameter cuttings of Ficus can be successfully rooted. Air-layering is also quite easy. Ficus can be grown from seed, but require heat and humidity, and easily succumb to mold. I recommend growing from seed only if you desire a rare Ficus that can't be purchased easily.

Pests etc.:

Scale seems to be the biggie, followed by eelworm, black fly, thrips, anthracnose fungus and various forms of rot. Some ficus will lose leaves if overwatered or given too little light (see addenda for individual Ficus care).

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Some species suitable for bonsai:


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related posts on Ficus:

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Duane Johnson
Jayhawk333@aol.com
December 14, 1997
Recently purchased a small over-lava-rock bonsasi of an pretty 10" high, 8" wide, medium-sized leaf tree that was identified by the seller as a "cherry banyan".  This tree does have small berries on each of the drooping limbs. But I can find no reference to this variety of banyan.  Could a bonsai scholar please help me with an information lead on the cherry banyan or a comment and the scientific name of this interesting little tree?
Thanks for any information you can provide.
Duane Johnson
Jayhawk333@aol.com



Suzanne
HVAGOODJ@aol.com
December 09, 1997
Hi!
I was wondering if anyone could give me some advice on our poor ficus tree. It's been losing leaves for quite a long time and not replenishing them with much new growth. Alot of the branches are barren and overall the tree doesn't look so hot. We think it's somewhat normal that it should lose leaves in the winter time but not as many as it has. We keep it about foot away from an outside sliding door which is partly opened during the day but the tree is not in front of that. We water it about once a week or less but not soaking it through. We do give it "liquid food" once a month mostly.
We've had the tree for about 4 years. We've repotted it twice and it's in a pot about 16-18" across.
Okay, if anyone can give us advice on this, we appreciate it! You can e-mail us at HVAGOODJ@aol.com.
Thanks!!! :-)



Marvio Costa dos Santons
dedadlus@aol.com
October 14, 1997
This more of request than a comment, but is just that I really need it. I need to know where can I buy a PEEPUL TREE ( ficus religiosa), it's very important that I do so please if anybody can help me drop me a letter on dedadlus@aol.com, by the way I'm in Boston.

Thanks



Chris March,Hallidays Point nsw Australi
marchy@tpgi.com.au
September 29, 1997
We have just planted a Port Jackson Fig in our front yard,which overlooks the beach.We selected this species (ficus rubiginosa) on advice that it is quite salt tolerant.

Is it possible to propogate this tree from seed? How and when does the seed appear? Any information would be much appreciated.




Chris March
marchy@tpgi.com.au
September 29, 1997
We have just planted a Port Jackson Fig in our front yard,which overlooks the beach.We selected this species (ficus rubiginosa) on advice that it is quite salt tolerant.

Is it possible to propogate this tree from seed? How and when does the seed appear any information would be much appreciated.




Rolf Hamburger
rham@interport.com
August 20, 1997
I recently bought a small (30") ficus and carefully repotted it.  In the following
weeks, most of the leaves have fallen off and many of the now bare branches
appear to be dead.

Too much water?   Inadequate light?   
I have been told that this is common 
with ficus, and is due to the "shock" of 
transplanting. Is this true?  Can it be 
avoided?

Thanks for any advice you can give.

Rolf Hamburger
NYC
rham@interport.com




Florence C. Goold
florence@interaccess.com
August 04, 1997
I have had a ficus benjamina (I think) for over 15 years. I prune it, feed it and generally it has thrived in my apartment living room. Lately, it is weeping a sticky clear substance over the leaves, and the adjacent floor and wall. Since it did not appear before the last two to three months, I am puzzled. Can someone help me before I am forced to dispose of it. Thank you.



PJ McMurdy
PJMcMurdy@ti.com
July 29, 1997
How can I acquire a PLANT of Ficus benghalensis? Multiple searches have only yielded seed sources.

PJ



Tina Capadouca
tinac@globalserve.com
July 11, 1997
What about the Ficus elastica?



Andrew Hughey
andrew@anthro.fsu.edu
July 06, 1997
  I've just recently received a lovely multi-trunk ficus, 
but I have no idea what species it is. The 1 1/2 -3 inch 
leaves are a deep green and almond-shaped (with some severe 
tapering on the end.) I'm primarily concerned 
about proper care; it was a very special gift. I'm in North 
Florida where the summer temperature is quite high and the 
winters are brisk. The tree keeps losing leaves and I'm 
awful concerned. Right now the tree is on a porch 
(sun in the morning, shaded the rest of the day), though I 
could bring it inside and find an open window. I've heard that
the leaves are poisonous to cats, please clear this up, or 
I'll have to keep it outside. 



RING
RING@THERING.COM
June 29, 1997
I'VE JUST PURCHASED A MULTI-TRUNK FISCUS, SPECIES UNKNOWN 
BUT BELIEVED TO BE BENJAMINA.  PROBLEM ARISES FROM MY HISTORY
OF CONSTANT TOTAL LOSE OF PLANT.  MY SPECIAL CASE IS LIVE IN
TUCSON, AZ.  THIS DATE OUTSIDE TEMP GOES TO 103 DEGREES, INTERIOR
TEMPS HELD AT 78 DEGREES BY AIR CONDITIONERS. ROOFED PATIO
FACES EAST, FRONT OF HOUSE FACES WEST, MANY WINDOWS ON BOTHE
ELEVATIONS.  TELL ME HOW TO KEEP MY FICUS HAPPY AND GROWING
IN TUCSON DURING ALL SEASONS ....PLEASE.  I'LL WATCH MY 
E-MAIL FOR RESPONSES.  THANK YOU.
  RING 



Dr.Roland Inglis
Inglis@em.uni-frankfurt.de
June 25, 1997
Hi there, I┤m from Englsnd, living in Germany
regarding "cutting branches": When the rubber-milk appears at the cut, just put on it a small piece of toilet-paper (size about diameter of cutted branch) for two days. That will almost at once stop "bleeding" as the amount of bleeding is influenced by the "surface" of the cut which is enlarged by the paper.
Yours, Roland



Maurizio Comanducci
Comax@etr.it
June 15, 1997
hi all!
i'm an italian guy that is very interested in bonsai...
i own a ficus retusa that my brother gives me 6 years ago.
this year (now) have done some particular fruits...On italian magazines
(that i always read!) i haven't ever found informations about 
this fruits which are growing regularly on my bonsai.The 
dimension of this fruits is correlated to the dimension of the 
bonsai.
i will be glad to receive some informations about this
"unknown" fruits.
P.S:excuseme for my awfull english
P.P.S:could u help me using a simple english?

                Maurizio Comanducci



S. Muzni
muzni@mailbox.fsh.ukm.my
May 13, 1997
Regarding the 'banyan' term:

The term originally refers to Ficus benghalensis, 
which have many aerial roots that develop into additional trunks.
Now it's refer to any Ficus sp. that have the same habit (i.e. have
a lot of aerial root which subsequently develop into pillar trunk). 
And originally the term applied to one such tree 
near Bandar Abbas, Iran, beneath which banians (a member of a Hindu
merchant or trader caste) had built a pagoda.




Anita Hawkins
ahawkins@welchlink.welch.jhu.edu
February 26, 1997
Hi Sabrina! 
Just a note in passing on Ficus panda... seems it is a 
cultivar of F. microcarpa (sure fits the description!) per 
recent posts by Brent and others (around date 2/18 to bonsai 
list). Might want to do away with its separate species listing,
or cross-ref it to Ficus microcarpa 'Panda'

Anita
(half a PandA :) )



kELLY a.
January 31, 1997
HELP!!!! The moss around my ficus was bright green when I
Brought her home about 1 month ago....Now it's brown..What 
am I doing wrong????



Harley W.
dewestbrook@earhlink.net
January 30, 1997
I have just purchased another Ficus;(Exact name unknown)in a root over rock style.I have a smaller one,but the price on this one I could not pass up
One salesperson said $35.00 so went back an hour later,after talking with wife,and talked with another salesperson who sold it to me for $15.00.so
anyway,I need a few comments as to how often to repot.The tree is around 18"s tall,but cannot determine the exact age.The only thing I have done 
so far was water and add alittle B vit.supplement,and added alittle mossy carpeting.Any help would be most gracious.
Thanks Larry
Cols.Ga.



Ian Kerfoot
kerfoot@csl.uiuc.edu
October 05, 1996
The basic hemiepiphytic form of a fig tree is that
the seed sprouts up in another tree, and then sends
roots growing down the host, and strangling it. This
is what F. aurea, the strangler fig, does.

The banyan is hemiepiphytic, but it has an additional
feature. It sends aerial roots hanging straight down
from its branches, which ultimately wind up in the
ground. These aerial roots grow until they, in turn,
become full fledged trunks. Then, the branches can
keep growing from this new trunk. The cycle can repeat
indefinitely. Further, the original trunk can die off,
and have only the new aerial root trunks surviving. I
believe these aerial root trunks are called pillar
roots. Some of the other strangler figs get the banyan
style aerial roots from the branches, but most are not
capable of becoming fully independent trees.

The roots I have seen on Moreton Bay figs were not
aerial. Its roots were standard ones that start at
ground level. However, they grow along the ground
surface, and swell upwards. Thus, they are crawling
along the ground like big snakes. But, it is not in
the air. I am not sure whether or not there are other
Moreton Bay figs which also get the aerial roots.

   Ian Kerfoot




Date: Tue, 3 Sep 1996 17:53:29 -0400
From: "Wachs, Steve" 

ficus microcarpal i believe is called green island . it has thick round
leaves the size of a half dollar but does reduce if kept pruned. i have one
for about 4 years. i almost lost it to root rot this year but i managed to
save it.
 another ficus that i know of is called phillipinensis. it looks like the
benjamina but the leaves are smaller and are pink when they are young. they
grow pink fruit and push out aerial roots easily.there are some varieties of
dwarf benjania type ficuses with tiny leaves. about the size of a serissa
grow well
 steve w

=================================================================

From: ken1d@iline.com
Date: 3 Sep 1996 15:57:46 EDT

I saw your post concerning Ficus trees as the next TOW.  Since I have
several specimens of several species, I thought I'd drop a line.

Currently I have Ficus benjamina, nerifolia, aurea and "Green Island"
(don't know the scientific name.)  All of these are outside trees.
Living in southwest Florida, there are only a few days of the year when
cold protection is needed.

The Green Island is the only one which was purchased as a bonsai, a gift
from my wife.  I have several which I received from a friend as part of
a trade, and a couple which I started from trimmed branches from the
purchased bonsai.

The nerifolia I also received as part of the trade with my friend.
That's the benefit of having red maples for someone from "up north"
who's not familiar with south Florida native trees and can't get the
northern maples to grow down here.

The benjaminas I got as trimmings from a larger potted tree which my
wife grows on the front porch.  It was getting scraggily, so she pruned
it back severly.  I took the clippings and rooted them.  The donor tree
is doing better than ever.

The aureas I collected locally.  My next door neighbor has several
growing around and on a couple of his trees, in typical strangler fig
fashion.  One of these is on the property line and when the branches got
in my way, I trimmed them back.  The best branches went into rooting
media.

As many have noted, ficus species are very forgiving trees woith which
to work.  They root very easily from cuttings.  One of my most recent
aurea cuttings was a branch about 1.5" diameter.  I dipped it in Rootone
and stuck it into a pot with sand, calcinated clay, pigeon grit and paet
moss.  I cut off all but about a dozen leaves and even they I cut in
half.  I put it into the shade and kept watered.  Within three weeks the
cutting had thrown off new branches and leaves.

I had the same experience with the other cuttings which I have rooted.

As for soil mix, these trees don't appear particular.  I use the mix I
mentioned above, mostly inorganic material.  The pigeon grit is crushed
oyster shell (calcium carbonate), which tends to offset the acidity of
the peat, but this combination mimics the Florida natural soil mix.
Growth is fairly rapid, both in leaves and structure (trunk and
branches).  All of mine have a generous supply of aerial roots, which
seem to be enhanced by humid, moist conditions.  Leaf reduction is good.

There are few pests which bother ficus.  There is a small black fly
which afflicts the aureas, buy I usually control these with malathion or
Othene sprays.  They also are tolerant of a wide range of light
conditions, growing well in shade or full sun.  Even in the hottest days
of summer, even without our usual rainfall, I had no trouble with leaf
wilt or burn, which I have with some other trees.

Hope this helps.  If you have any questions, let me know.

Ken Devos
Ft. Myers Beach, FL
ken1d@iline.com

=================================================================

Date: Thu, 19 Sep 1996 16:00:08 -0400
From: Nina Shishkoff 

Mary Ruth wanted more information on mistletoe fig.  It is called Ficus
deltoidea or Ficus diversifolia; I don't know which is the preferred name.
 It has small obovate leathery leaves and small green or yellow fruit.  It
is a handsome houseplant and looks like a natural for bonsai, but it has
problems.  I have never seen a photograph of a decent looking mistletoe
bonsai.  They are difficult to prune because of the alternate branching
pattern-- at least I find it hard to make the plant look natural.  The
trunk won't thicken and branches won't bud back below the leaves.  This,
at least, is my experience.  The last time I whined about this online, one
person replied in amazement, having never had any trouble with them, and
another person agreed with me.

Other figs are much easier to work with.   On the other hand, I've had mine
for 7 or 8 years and haven't given up on it.

Nina Shishkoff
Long Island Horticultural Research Lab
39 Sound Ave, Riverhead, NY 11901

=================================================================

Date: Tues, 1 Oct 1996
From: 

On 26 Sep 1996, Ian Kerfoot  said

>> most notably F. caraca,

>I think it should be F. carica.

OOOps!

>> Most Ficus grow "banyan" roots naturally; this
>> feature is often showcased by styling Ficus in
>> dramatic air-root and root-over-rock styles.

>Actually, a lot of fig trees don't have the aerial
>roots. Urostigma does, but I don't think the rest
>of the genuses (or whatever the taxonomy level) do.
>Whenever I get a new type of fig tree, I am in the
>dark as to whether or not it gets the aerial roots.

I'm not sure "banyan" = aerial.  I think it means that the tree 
develops a very thick trunk with additional roots (is this what 
you mean by "prop" roots?) wrapping around the original trunk.  
This may include aerial roots.  I don't think "banyan" is a 
precisely defined technical term - anyone have more info on this?

In "Bonsai in Your Home," Lesniewicz says that F. microphylla is 
similar to the legendary banyan on p.115.  There is a picture on 
p. 114, which, I assume, resembles what he means when he uses 
the term.

>> Ficus macrophylla: Moreton Bay fig, Australian
>> banyan - glossy, leathery, dark-green leaves.

>Are you sure that the Moreton Bay fig has a banyan
>style? I have seen pictures of them with spectacular
>prop roots at the base of the trunk, but not with
>aerial roots. But, I have only seen a few pictures
>of them.

Actually, I've never seen a picture, but Tomlinson uses the name 
"Australian banyan," so one might hope...more than that, I don't 
know.

>   Ian Kerfoot

Sabrina Caine
c/o rcaine@acsu.buffalo.edu

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Information Sources:

Information on Ficus is taken from Ainsworth's "Art of Indoor Bonsai," Jahn (ed.) "The Simon and Schuster Guide to Bonsai," Lesniewicz's "Bonsai in Your Home," Murata's "Four Seasons of Bonsai," Owen's "Bonsai Identifier," the Samson's "Creative Art of Bonsai," Gustafson's "Miniature Bonsai," and Tomlinson's "Complete Book of Bonsai," with posts from Steve Wachs, Ken Devos, Nina Shishkoff, Ian Kerfoot and my own experience.


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