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Old 05-06-2007, 12:36 AM posted to alt.home.lawn.garden
Eggs Zachtly Eggs Zachtly is offline
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First recorded activity by GardenBanter: Jul 2006
Posts: 846
Default rhododendrum care

Shecki said:

On Jun 3, 10:49 pm, Eggs Zachtly wrote:
Tomes said:





"Eggs Zachtly"...
FireBrick said:
Or more correct question maybe:
What kind of care should I give now?


Prune it as you see fit, to the shape you desire, if it's done blooming.


OK, here's my question build on this. I have huge rhododendrons around my
deck. I have in the past pruned them back but not too much after
flowering ends. No problem there. My thing here is that I have been
afraid to cut them back 'too much'.


Is there such a thing as 'too much'? I would ideally like to cut them
back to lower than on-the-deck head height and this might be cutting off a
good third of the height. Will they branch out from old center wood?


If they're done blooming, cut them back. A third is fine. Thinning out the
center will allow better airflow to all parts of the exposed plant.



[borked google quoting snipped]


Be aware that next years flowers are currently buds at the base of
this years flowers.


Not true. The buds for /next/ year's blooms haven't formed yet. They form
on this season's growth, but they don't "form at the base of this years
flowers". And, they don't form until late summer/fall.

It also depends on the species. Large-leaf Rhodos don't have dormant buds
below the new growth. Cutting past the new growth will keep it from
flowering next season, but will rebound nicely the second year after
pruning. Small-leaf Rhodos can be pruned at any point along the stem.

If you choose to prune them, no flowers next year.


Again, it depends on the variety, and how drastically they're pruned. For
the OP, with a Rhodo that is much larger than desired, it's probably a good
idea to forgo blooms for a season, to get the plant "under control".

You can cut a Rhodo completely back to the ground, with no leaves left, and
it will come back.

--

Eggs

Is Marx's tomb a communist plot?