brackishfigger
Registered:1366681613 Posts: 270
Posted 1375981117
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#1
I use loose well-composted lawn waste when potting cuttings (sometimes just shove the cutting in without pre-rooting), and those that survive thrive in a shaded spot in the yard. Those that perish are almost universally striped of the bark below the soil surface. I know at times the medium is too wet, but this aint rot, I think, but something being well fed. The pots are well-wormed and likely have all the other compost critters large and small. Any thoughts on the culprit? someone here mentioned microwaving to sterilize some potted soil that I found contaminated by root knot nematode, and that may be effective here too. Does anyone do this routinely for their rooted cuttings?
musillid
Registered:1327758167 Posts: 1,507
Posted 1375989887
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#2
I have not had too, but have done so with orchid mix and would advocate it for those who find sterilizing advisable.
__________________ Dale
non compost mentis in Zone 6a
omotm
Registered:1349913471 Posts: 886
Posted 1375997024
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#3
Fungus gnats perhaps?
__________________ Steve
Houston, TX
Zone 8b
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