From: Peter Boyce <phymatarum at googlemail.com> on 2009.06.29 at 01:10:47(19470)
Hi Tsuh Yang,
Many Alocasia literally 'climb' through layers of leaf litter, rooting as
they go, with the older parts of the elongated rhizome gradually senescing
and eventually dying. After much experimentation, and not a few deaths, we
have settled pots half full of a mineral soil (locally produce red topsoil
mixed with river sand in 1:1 mix), with the rhizome at most half buried, and
the remained of the pot filled with leaf litter. The root growth at the leaf
litter/mineral soil interface is extraordinarily vigorous and with the loose
leaves the problem of bacterial rot is resolved. I would suggest that you
try planting our dormant rhizomes in this manner and see what happens.
Peter
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-----Original Message-----
From: aroid-l-bounces@gizmoworks.com [mailto:aroid-l-bounces@gizmoworks.com]
On Behalf Of piaba
Sent: 28 June 2009 10:20
To: pbs@lists.ibiblio.org; aroid-l@gizmoworks.com
Subject: [Aroid-l] Alocasias
i have a couple of Alocasias that have not thrived lately. i have now a
couple of stumps or sections of the rootstock that are not growing. is
there a way to make them re-awaken? or should i just toss them?
=======tsuh yang
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