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#1
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Help Help! Chinese Elm
Hello!
A massive heat wave came through yesterday (40 degrees celcius) and COOKED my 10 yr old chinese elm. The leaves have shrivled and come crispy and fall off when u touch them. I wasnt home at the time, otherwise Id have moved him. He's still green inside, and has tiny green soft branches which havent dried - will he recover? I soaked him in cool water with root hormones and feterlizer. Will the leaves recover? Or do I have to wait till next spring? (He drops and rebuds at spring). -- Thankyou, Nevyn _________________________________ Nevyn E.D. Veterinary Nurse & Animal Trainer "The Methods, Principles, And Philosophy Of Canine Behavior Never Change, Or They'd Not Be Scientific And Would Not Obtain Consistently Reliable, Fast, Effective Results For All Handler's And All Dogs" - Jerry Howe ________________________________ |
#2
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[IBC] Help Help! Chinese Elm
Don´t panik. Soaking in cool water is never a good idea and especially
not on a tree that has been stressed. Not so sure about the hormones and fertilizer either. Scince the tree has lost it´s leaves you should be careful with the watering, let the soil dry up between waterings. Place the tree in semi shade. Put a clear plastic bag over it (preferebly with some sticks in the corners of the pot to avoid the bag laying against the branches) to keep the humidity high. Henrik Gistvall, Uppsala, Sweden Nevyn wrote: Hello! A massive heat wave came through yesterday (40 degrees celcius) and COOKED my 10 yr old chinese elm. The leaves have shrivled and come crispy and fall off when u touch them. I wasnt home at the time, otherwise Id have moved him. He's still green inside, and has tiny green soft branches which havent dried - will he recover? I soaked him in cool water with root hormones and feterlizer. Will the leaves recover? Or do I have to wait till next spring? (He drops and rebuds at spring). -- Thankyou, Nevyn _________________________________ Nevyn E.D. Veterinary Nurse & Animal Trainer "The Methods, Principles, And Philosophy Of Canine Behavior Never Change, Or They'd Not Be Scientific And Would Not Obtain Consistently Reliable, Fast, Effective Results For All Handler's And All Dogs" - Jerry Howe ________________________________ ************************************************** ****************************** ++++Sponsored, in part, by Jarbas Godoy ++++ ************************************************** ****************************** -- The IBC HOME PAGE & FAQ: http://www.internetbonsaiclub.org/ -- +++++ Questions? Help? e-mail +++++ ************************************************** ****************************** ++++Sponsored, in part, by Jarbas Godoy ++++ ************************************************** ****************************** -- The IBC HOME PAGE & FAQ: http://www.internetbonsaiclub.org/ -- +++++ Questions? Help? e-mail +++++ |
#3
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Help Help! Chinese Elm
HI 40° celsius? where do you live and which season will be the nextone ?
if the laves dried out you cannot do whatever to green them again.. just cut them and leave the tree rest in a hald shadow fresh and humid location.. tell us more ! Theo Nevyn wrote: Hello! A massive heat wave came through yesterday (40 degrees celcius) and COOKED my 10 yr old chinese elm. The leaves have shrivled and come crispy and fall off when u touch them. I wasnt home at the time, otherwise Id have moved him. He's still green inside, and has tiny green soft branches which havent dried - will he recover? I soaked him in cool water with root hormones and feterlizer. Will the leaves recover? Or do I have to wait till next spring? (He drops and rebuds at spring). |
#4
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Help Help! Chinese Elm
"Nevyn" wrote in message ... Hello! A massive heat wave came through yesterday (40 degrees celcius) and COOKED my 10 yr old chinese elm. The leaves have shrivled and come crispy and fall off when u touch them. I wasnt home at the time, otherwise Id have moved him. He's still green inside, and has tiny green soft branches which havent dried - will he recover? I soaked him in cool water with root hormones and feterlizer. Will the leaves recover? Or do I have to wait till next spring? (He drops and rebuds at spring). Hi Nevyn, It's a Chinese Elm, you are in .au (so am I - where are you?), they are damn near indestructable, don't worry. The fact that the leaves have crisped is a worry (but not a huge one), wait another day to make sure they are truly dead, then snip them off at the base of the leaf (not the 'stalk'?). If it's got the new green shoots on it, unshriveled, then it should be ok. Move it to dappled shade (ie. not open sun or total shade, but something that flickers, maybe 50%). If you do not have benches/stands placing the tree on leaf covered/ground covering foliage ground will be helpful also. Do NOT over water, eg. stick a wooden paddle pop stick into the soil and only water when the soil end comes out as very nearly dry. My C.Elms in Perth have thrived through a month of temps ranging around 40degC and several days of 45degC plus (one of 48.7degC!!). The Trident Maples were looking a bit crispy round the edges though! lol Cheers, Heidi Aussie |
#6
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[IBC] Help Help! Chinese Elm
In a message dated 12/28/2003 8:33:28 AM Eastern Standard Time,
writes: My poor old guy is sitting in the courtyard under a shade cloth in a plastic bag I think the plastic bag is a bad idea. Shade is OK. But you need to careful with moisture because although heat might be the problem it could also root rot. How wet is your soil? Billy on the Florida Space Coast ************************************************** ****************************** ++++Sponsored, in part, by Jarbas Godoy ++++ ************************************************** ****************************** -- The IBC HOME PAGE & FAQ: http://www.internetbonsaiclub.org/ -- +++++ Questions? Help? e-mail +++++ |
#7
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[IBC] Help Help! Chinese Elm
"Billy M. Rhodes" wrote:
In a message dated 12/28/2003 8:33:28 AM Eastern Standard Time, writes: My poor old guy is sitting in the courtyard under a shade cloth in a plastic bag I think the plastic bag is a bad idea. Shade is OK. But you need to careful with moisture because although heat might be the problem it could also root rot. How wet is your soil? I´ve saved a lot of trees (well at least some ;-) with this method, even those suffering from root rot, of course you must not over water when the tree is in the bag. And as I stated in my previous post this is very important for a tree that has lost all leaves. There is a risk that the soil stays to wet if it was saturated before putting the tree in the bag. And if I forgot to mention it some small vent holes is a good idea. Henrik Gistvall, Uppsala, Sweden ************************************************** ****************************** ++++Sponsored, in part, by Jarbas Godoy ++++ ************************************************** ****************************** -- The IBC HOME PAGE & FAQ: http://www.internetbonsaiclub.org/ -- +++++ Questions? Help? e-mail +++++ |
#8
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[IBC] Help Help! Chinese Elm
Dear IBCers
I love to read about everyone's method and what works for them and what to be careful of doing. The diversity of opinions is what makes us THINK and EXPERIMENT. For myself, I have saved a lot of trees by using the enclosed plastic covered milk carton (the metal one that holds about a dozen or so 1/2 gallon containers). I do not puncture the plastic, but I open the flap once a day to check on the recovery of a tree and to see if it needs watering, therefore, changing the air in the container.... Best regards to all, and may I wish you all a Happy New Year and may your cambium layers be green through out the year! Carl L. Rosner - near Atlantic City zone 6/7 http://bmee.net/rosner http://www.jamesbaird.com/cgi-bin/Ja...d=00000068 48 http://www.jamesbaird.com/cgi-bin/Ja...d=00000068 48 Henrik Gistvall wrote: "Billy M. Rhodes" wrote: In a message dated 12/28/2003 8:33:28 AM Eastern Standard Time, writes: My poor old guy is sitting in the courtyard under a shade cloth in a plastic bag I think the plastic bag is a bad idea. Shade is OK. But you need to careful with moisture because although heat might be the problem it could also root rot. How wet is your soil? I´ve saved a lot of trees (well at least some ;-) with this method, even those suffering from root rot, of course you must not over water when the tree is in the bag. And as I stated in my previous post this is very important for a tree that has lost all leaves. There is a risk that the soil stays to wet if it was saturated before putting the tree in the bag. And if I forgot to mention it some small vent holes is a good idea. Henrik Gistvall, Uppsala, Sweden ************************************************** ****************************** ++++Sponsored, in part, by Jarbas Godoy ++++ ************************************************** ****************************** -- The IBC HOME PAGE & FAQ: http://www.internetbonsaiclub.org/ -- +++++ Questions? Help? e-mail +++++ |
#9
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[IBC] Help Help! Chinese Elm
Hi Everyone,
I too have used the plastic bag to save the tree scenario, however, NOT when it's 90 or 100 degrees outside. That will only cause the tree to cook in it's own juices. Were it me, it wouldn't be in a plastic bag. Just my .02. Regards, Shelly Hurd Central CA - Sunset Zone 8-USDA Zone 9 ************************************************** ****************************** ++++Sponsored, in part, by Jarbas Godoy ++++ ************************************************** ****************************** -- The IBC HOME PAGE & FAQ: http://www.internetbonsaiclub.org/ -- +++++ Questions? Help? e-mail +++++ |
#10
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Help Help! Chinese Elm
"Nevyn" wrote in message ... Heyyyyyy heidi Yeh Im in Perth to! Hasn't it been HOT!!! does the happy sandgroper dance Why yes I post on a.f.p , why do you ask? Not to bad today and I can't object to hot weather as I'm a swimming teacher :+). Not so bad today. My poor old guy is sitting in the courtyard under a shade cloth in a plastic bag, as suggested. He is still green inside, so i have hopes. Just curious, will he produce new leaves, or not until the next spring? Hes not evergreen. Depends on where the plant is in Perth. If it's in Jandakot or somewhere that gets frosts, the leaves will all drop. But if you are in the suburbs the warmer temps may see your elm keep most of its leaves (the plant being in a courtyard will help this also). My elms 'thinned out' their leaves last winter, but kept most of them. Your elm should produce new leaves before next spring, not sure how soon though, maybe 2 weeks? This is the url for the largest bonsai club in W.A., we meet on the last Monday of every month at the South Perth Civic Centre (2 meetings can be attended to check us out before you have to join). Excellent friendly bunch of people. http://members.iinet.net.au/~jold/bo...ety/index.html The site has a list of the bonsai suppliers in W.A. I mainly shop at Western Bonsai, Brian and Jean are very helpful. Cheers, Heidi Aussie |
#11
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[IBC] Help Help! Chinese Elm
In a message dated 12/28/2003 8:33:28 AM Eastern Standard Time,
writes: Heyyyyyy heidi Yeh Im in Perth to! Hasn't it been HOT!!! Not so bad today. My poor old guy is sitting in the courtyard under a shade cloth in a plastic bag, as suggested. He is still green inside, so i have hopes. Just curious, will he produce new leaves, or not until the next spring? Hes not evergreen. -- Thankyou, Nevyn The issue is not over the fried leaves: it's over the cambial tissue. Prick through the bark and see if the tissue is alive. If there is live tissue, the tree should fully recover. Cordially, Michael Persiano members.aol.com/iasnob/index.html ************************************************** ****************************** ++++Sponsored, in part, by Jarbas Godoy ++++ ************************************************** ****************************** -- The IBC HOME PAGE & FAQ: http://www.internetbonsaiclub.org/ -- +++++ Questions? Help? e-mail +++++ |
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