I have several crape myrlte trees which were planted in late March.

They have been doing great, putting on much growth for young plants and blooming
with colors as expected all summer.

Now, in mid-August, several have some yellow leaves. One has quite a few and
almost no colored blooms left.

What is likely to cause these yellowing leaves? I did a search and found no
mention of yellow leaves on crape myrtles aside from the change of color in the
fall.

There have been a number of ants running up and down the branches. When I
checked the trees after seeing the yellow leaves, there seem to be more than
usual. I'm not sure if this is the cause. I also don't know what kind of ants
they might be; they seem somewhat small for fire ants.

I've ensured the trees have a lot of water several times a week. There still is
time-release fertilizer on the ground from my last application a couple months
ago. The soil is mostly sandy and I live in Orlando, FL. The trees get full
sun much of the day. It's been in the lower-mid 90s and high humidity for at
least 2 months.

Do I need even MORE water? Do I need some added fertlizer? If so, what kind?
Do I need to cut back on the water? Do I need to kill the ants? If so, how?

Any information on yellowing of crape myrtles in August in FL would be useful.

Curious to find a question like this in home repair...but u can thank
your lucky stars that I came across this, owning a crape myrtle going
on 15 years and i live in brooklyn, ny. Before I give u my 2 cents..I
have to find out if you bought this plant in Gainsville, Florida. If U
did, then that could be the problem right there. Owner notorious for
selling crape myrtles that for some reason most people, including me,
had them all die. Now, if u didn't buy it there...what kind is it? Is
it hardy variety? Sandy soil maybe the problem...not enough nutrients
in such enviorment. Do not fertilize if a plant of any kind is sickly
looking. I rarely ever fertilized my cm. Its now almost 12'
high...going up to 20' eventually. Its in full bloom. It usually starts
in mid July here and lasts through most of aug. I do not think your
going to get fall color in your neck of the woods. To get that, the
shrub has to cool off ( fall weather does that ) and I do not think
your fall weather will match NY's fall weather. If u take a chance in
fertilizing than i would try strictly nitrogen. You may have better
luck in this newsgroup
http://groups-beta.google.com/group/...s?lnk=la&hl=en

"Apropos" wrote in message
.. .
I have several crape myrlte trees which were planted in late March.

They have been doing great, putting on much growth for young plants and
blooming
with colors as expected all summer.

Now, in mid-August, several have some yellow leaves. One has quite a few
and
almost no colored blooms left.

What is likely to cause these yellowing leaves? I did a search and found
no
mention of yellow leaves on crape myrtles aside from the change of color
in the
fall.

There have been a number of ants running up and down the branches. When I
checked the trees after seeing the yellow leaves, there seem to be more
than
usual. I'm not sure if this is the cause. I also don't know what kind of
ants
they might be; they seem somewhat small for fire ants.

I've ensured the trees have a lot of water several times a week. There
still is
time-release fertilizer on the ground from my last application a couple
months
ago. The soil is mostly sandy and I live in Orlando, FL. The trees get
full
sun much of the day. It's been in the lower-mid 90s and high humidity for
at
least 2 months.

Do I need even MORE water? Do I need some added fertlizer? If so, what
kind?
Do I need to cut back on the water? Do I need to kill the ants? If so,
how?

Any information on yellowing of crape myrtles in August in FL would be
useful.



Take a sprig with leaves to your local nursery. It sounds like two things
to me. One, it needs iron... a simple fix with an application of chelated
iron. The other is that it is getting too much water, or it doesn't have
good drainage.

I have had problems like this, and take a sprig from the plant with leaves
that show the problem, and the info guy at the nursery has an answer in
about ten seconds. Sometimes it's that pimply little geek that doesn't even
have matching socks on. kinda hurts my feelings ..........

Steve

Thanks. Yes; I thought of a few leaves (or a sprig if I can spare it). And
yes... I always have faith in the geeks... they are the ones with the time to
READ while too often the best looking savvy types spend time socializing

As for too much water... I've watered it a lot so that COULD be a problem...
BUT... the one I watererd less showed more yellow (it's smaller). Also,
drainage isn't a problem. I'm in almost pure sand here.




"SteveB" wrote in message
news:73fMe.40952$DW1.37086@fed1read06...

Take a sprig with leaves to your local nursery. It sounds like two things
to me. One, it needs iron... a simple fix with an application of chelated
iron. The other is that it is getting too much water, or it doesn't have
good drainage.

I have had problems like this, and take a sprig from the plant with leaves
that show the problem, and the info guy at the nursery has an answer in
about ten seconds. Sometimes it's that pimply little geek that doesn't even
have matching socks on. kinda hurts my feelings ..........

Steve

Well... I figured "home repair" would have some ppl who were into landscape
improvement, too, so I posted this here as well as a garden ng.

As for fall weather... we don't have a day under 90 here now, so it's surely not
the coming of FALL which is doing this LOL Plus other local crape myrtles seem
fine. Mine are young, though, and less established. My main thoughts a

1. too much water
2. too little water
3. wrong fertilization
4. ants / bugs

I appreciate your thoughts




"Boothbay" wrote in message
oups.com...
Curious to find a question like this in home repair...but u can thank
your lucky stars that I came across this, owning a crape myrtle going
on 15 years and i live in brooklyn, ny. Before I give u my 2 cents..I
have to find out if you bought this plant in Gainsville, Florida. If U
did, then that could be the problem right there. Owner notorious for
selling crape myrtles that for some reason most people, including me,
had them all die. Now, if u didn't buy it there...what kind is it? Is
it hardy variety? Sandy soil maybe the problem...not enough nutrients
in such enviorment. Do not fertilize if a plant of any kind is sickly
looking. I rarely ever fertilized my cm. Its now almost 12'
high...going up to 20' eventually. Its in full bloom. It usually starts
in mid July here and lasts through most of aug. I do not think your
going to get fall color in your neck of the woods. To get that, the
shrub has to cool off ( fall weather does that ) and I do not think
your fall weather will match NY's fall weather. If u take a chance in
fertilizing than i would try strictly nitrogen. You may have better
luck in this newsgroup
http://groups-beta.google.com/group/...s?lnk=la&hl=en

Apropos wrote:

Thanks. Yes; I thought of a few leaves (or a sprig if I can spare it). And
yes... I always have faith in the geeks... they are the ones with the time to
READ while too often the best looking savvy types spend time socializing

As for too much water... I've watered it a lot so that COULD be a problem...
BUT... the one I watererd less showed more yellow (it's smaller). Also,
drainage isn't a problem. I'm in almost pure sand here.

Sounds like too much water to me, as well. And that smaller tree would take
less water, so if you were watering proportionately, it still could have
been getting too much. I'd go easy on the fertilizer as well, without some
local advice as was suggested below.

My crape myrtle was planted much too close to my house, and has to be cut
back each year. It's about 20' and GA weather seems to suit it. Good luck
with yours.
bj


"SteveB" wrote
Take a sprig with leaves to your local nursery. It sounds like two things
to me. One, it needs iron... a simple fix with an application of chelated
iron. The other is that it is getting too much water, or it doesn't have
good drainage.

I have had problems like this, and take a sprig from the plant with leaves
that show the problem, and the info guy at the nursery has an answer in
about ten seconds. Sometimes it's that pimply little geek that doesn't even
have matching socks on. kinda hurts my feelings ..........

Steve

"Apropos" wrote in
:

Well... I figured "home repair" would have some ppl who were into
landscape improvement, too, so I posted this here as well as a garden
ng.

As for fall weather... we don't have a day under 90 here now, so it's
surely not the coming of FALL which is doing this LOL Plus other
local crape myrtles seem fine. Mine are young, though, and less
established. My main thoughts a

1. too much water
2. too little water
3. wrong fertilization
4. ants / bugs

I appreciate your thoughts




Ever try asking the "Garden Rebel"? Or your local agriculture
representative? It's FREE.

--
Jim Yanik
jyanik
at
kua.net