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gardentragic
Forum newbie - be nice!

Posts: 1
Location: Ballina
Registered: June 2008

Cordyline Red Sensation

Posted 155 days ago

Help

I have 2 red sensations in my front yard (not in pots, in the garden) and the leaves are turning a yellowish colour. I have been to 3 different nurseys and got 3 different answers. 1st one said it was too much water & advised to use fish oil (charlie carp). The 2nd said it was rust & said to use mancozed. The 3rd said it just needed a fertiliser and was not from too much water & was not rust. I cut a leaf off and showed all 3, so they all saw the problem.

HELP! Who do I believe?

It is the bottom to mid level leaves that are effected, the top ones are still burgundy as they should be.

So can anybody help. Can you post a photo somehow?

Thanks for listening & for any replies.


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pomolo
Forum celebrity

Posts: 471
Location:
Registered: September 2007

RE: Cordyline Red Sensation

Posted 154 days ago

I found info on cordylines on the site below. Hope it solves your problem.

You can always cut the top section off your plant and put in a pot as a cutting. Then if the mother plant dies then you have one to take it's place. If they both die then you are no worse off. BTW they take a fair while to shoot from a cutting.

http://www.thedaily.com.au/news/2007/jun/15
/brighten-lush-green-garden/

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abear
Forum newbie - be nice!

Posts: 1
Location: Brisbane
Registered: November 2008

RE: Cordyline Red Sensation

Posted 9 days ago

I have exactly the same problem, gardentragic. Can you tell me if you have fixed it now? I was thinking about fertilising.

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pomolo
Forum celebrity

Posts: 471
Location:
Registered: September 2007

RE: Cordyline Red Sensation

Posted 9 days ago

I did a little bit of investigating this problem after gardentragics question and I'm inclined to think that your yellowing leaves are just showing age marks. Specially if it's just the bottom leaves. As new ones form at the top some of the older ones at the bottom are bound to yellow and die. It's natural.

As I said before if your plant gets too lanky you can cut the top section off and replant it.

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hutcho
Forum stalwart

Posts: 77
Location: Penrith area n.s.w.
Registered: September 2008

RE: Cordyline Red Sensation

Posted 5 days ago

I've got a "Red Star" in a pot,and three "Electric Pink"in the ground,and they all yellow-off from time to time,with no ill effects.It seems to just be a natural cycle,but they definately pick up faster with a dose of Seasol/Charlie Carp mixture.The pot gets regular water,but the in-grounds pretty well have to fend for themselves,so I doubt that over or under watering matters much,although that's only a personal observation,with no basis in actual knowledge.Hope that helps a bit.
_________
Experience is what you get when you dont read the instructions first.I'm a LEO.I am experienced!

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GardenGirl
Forum newbie - be nice!

Posts: 8
Location: Caroline Springs
Registered: November 2008

RE: Cordyline Red Sensation

Posted 2 days ago

gardentragic,

Dont worry about it. Cordyline australis varieties such as yours do have brown lower leaves as they age. Google any photo of one more than a few years old and you'll see masses of brown foliage hanging down and almost covering the trunk! You can leave them on, or if you prefer the neat look just snip them off. You'll need to do it regularly as the plant grows, that's just their life cycle. These cordylines are pretty much ignored by all pests.

Happy snipping!

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