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Old 27-08-2010, 10:08 PM
kay kay is offline
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First recorded activity by GardenBanter: Apr 2010
Posts: 1,792
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Quote:
Originally Posted by Jeff Layman[_2_] View Post
About 4 months ago I noticed a branch of Daphne odora aureomarginata hanging
by a thread of bark. I broke it off, and cut the end square just below a
leaf, so that the cutting was about 12 cm long, and removed all lower
leaves.

I stuck it in a small container of water on a shady window and forgot about
it, other than to empty out the water and replace it when I remembered
(about every 3 weeks!). It lost one or two leaves, but started growing more
small ones.

After 3 months I checked it but there was still no sign of any roots.
Replacing the water, I added a couple of drops of hormone rooting liquid and
put the cutting back in. It's still alive a month later, still with no
roots. Any guesses as to how long it will go on like this?
No idea! But the trouble I've found with rooting things in water is that it seems very difficult to make a successful transition to soil.

Mint roots readily in water but it does so in (if I remember correctly) a couple of weeks.

When I root things in soil, I don't disturb them until I can see roots coming from the bottom of the pot. This is typically about 6 months - ie I take cuttings in late summer, and there are roots coming from the bottom in the following April. Obviously the root will have started to grow some time before this.
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