nover18
Mame
I’ve noticed this on some of my tridents. Is this fungal? I’ve been spraying regularly with Daconil so a bit surprised. 
Trident issue
- Thread starter nover18
- Start date
rockm
Spuds Moyogi
Not necessarily.
WNC Bonsai
Omono
“Yep” and “not necessarily”, pick the answer you like best!
just.wing.it
Deadwood Head
Is that a trifidum?
Too wet?
Too wet?
coh
Imperial Masterpiece
The internet is like Alice's restaurant - you can get any (answer) you want...
Steven1969s
Mame
I used to have a black spot problem until I started watering only with RO water. No more black spot since then.
Bananaman
Chumono
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I thought this was the question! Did I miss something?
nover18
Mame
You are correct. Still wondering if this is a fungal issue
Adamantium
Mame
Looks fungal to me. I'd cut off all the affected leaves and continue to spray weekly/biweekly with Daconil.
SantaFeBonsai
Shohin
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As Boon says “the worst thing you can do is nothing”.
To me it looks like a possible three issues at play. The brown tips “could” be anything from too much high intensity sunlight to too much water. The light green spots looks like a water issue, either too much chlorine or too high pH. And the tiny black spots looks like black spot. No pun!
^~~~daconil ? and RO wtr would be my first line of defense.
To me it looks like a possible three issues at play. The brown tips “could” be anything from too much high intensity sunlight to too much water. The light green spots looks like a water issue, either too much chlorine or too high pH. And the tiny black spots looks like black spot. No pun!
^~~~daconil ? and RO wtr would be my first line of defense.
