Larry...

Agee

Well-Known Member
Larry Gude said:
Man, sounds like a pythium maybe to whack the plant from the ground up? Do the roots look healthy?

Pyritihum that sounds like the ticket. Need something potent, but ground friendly. If there is such a thing.

Unsure how determine a "healthy vs. un-healthy root :shrug:
 
J

julz20684

Guest
Airgasm said:
Pyritihum that sounds like the ticket. Need something potent, but ground friendly. If there is such a thing.

Unsure how determine a "healthy vs. un-healthy root :shrug:

Healthy root; looks good
Un-healthy root; looks bad
 

Larry Gude

Strung Out
Are you saying the roots...

Airgasm said:
Pyritihum that sounds like the ticket. Need something potent, but ground friendly. If there is such a thing.

Unsure how determine a "healthy vs. un-healthy root :shrug:

...don't look good?

Pull up a dead 'un. Pythium makes the outer layer on the roots 'slough' off kinda like a sleeve coming off the under part. Picture a hollow noodle sliding off a piece of spaghetti. Take a root with thumb and forefinger and the outer will slip right off, easily, for most pythiums.
 

Larry Gude

Strung Out
You...

Airgasm said:
Jeebus woman, I had no idea of your plant intellect, stunning :yay:


...laugh but, industry wide, everything she's said is plant 101.

"Well, the look kinda wilty, so I treated them for pythium and they burned"

"How was the soil?"

"Dry. Why?"


:jameo:
 

Agee

Well-Known Member
Larry Gude said:
...don't look good?

Pull up a dead 'un. Pythium makes the outer layer on the roots 'slough' off kinda like a sleeve coming off the under part. Picture a hollow noodle sliding off a piece of spaghetti. Take a root with thumb and forefinger and the outer will slip right off, easily, for most pythiums.

:doh:

I thougt in your earlier post you were recommending using the pest control pyrithium and you spelled it wrong. You were really talking about a diasese... :whack:

Based on what I found on the web, my plants are exhibiting simular symptoms. I'll have to check the roots.

Thanks Homey :cheers:
 

Larry Gude

Strung Out
Hmm...

Airgasm said:


...maybe let them get too dry a few times?

Pythium attacks roots weakened/damaged by being too dry, too wet, over fed (too much salt) and so on. Evening watering is bad, too.

Keep me posted.
 

Agee

Well-Known Member
Larry Gude said:
...maybe let them get too dry a few times?

Pythium attacks roots weakened/damaged by being too dry, too wet, over fed (too much salt) and so on. Evening watering is bad, too.

Keep me posted.

Checked-out one of the wasted plants. Some roots were stripped and I could pull the outer "skin" off the other roots. Your diagnosis appears to be spot on :yay:

BTW, could this disease be carried in store bought mulch, what's the best thing to get rid of it?

:cheers:
 

Larry Gude

Strung Out
Probably not...

Airgasm said:
Checked-out one of the wasted plants. Some roots were stripped and I could pull the outer "skin" off the other roots. Your diagnosis appears to be spot on :yay:

BTW, could this disease be carried in store bought mulch, what's the best thing to get rid of it?

:cheers:


...in the mulch per se, though that is possible. Think of pythium like the common cold; it's pretty much everywhere all the time and you normally only catch cold if you're already weakened; tired, poor diet, etc. So, pythium attacks weakened plants.

More likely, if you added mulch and that seems to be coincidental with the onset of the problem, my suspicion would be improperly composted mulch or it had/has something else going on that damages roots and makes them susceptible to pythium.

My cousin in Cincinnati has a freaky problem going on right now and we bot think it's the mulch. Pythium is wiping out her wave petunias, one of the easiest growing and most resilient plants out there.

I think there may be some sort of problem related to...Katrina. Huge amounts of material. Easy opportunity for someone to provide cheap, bad mulch.

So, tell me about your mulch.
 

Agee

Well-Known Member
Larry Gude said:
...in the mulch per se, though that is possible. Think of pythium like the common cold; it's pretty much everywhere all the time and you normally only catch cold if you're already weakened; tired, poor diet, etc. So, pythium attacks weakened plants.

More likely, if you added mulch and that seems to be coincidental with the onset of the problem, my suspicion would be improperly composted mulch or it had/has something else going on that damages roots and makes them susceptible to pythium.

My cousin in Cincinnati has a freaky problem going on right now and we bot think it's the mulch. Pythium is wiping out her wave petunias, one of the easiest growing and most resilient plants out there.

I think there may be some sort of problem related to...Katrina. Huge amounts of material. Easy opportunity for someone to provide cheap, bad mulch.

So, tell me about your mulch.

It's the cheapo stuff from Lowes. The plants on one side of the bed are suffering more than identical plants on the other side.
 

Larry Gude

Strung Out
I need some elaboartion here...

Airgasm said:
It's the cheapo stuff from Lowes. The plants on one side of the bed are suffering more than identical plants on the other side.


...is it the same mulch put in the same time? We're doing a diagnosis here. Timing, any other application you may have done, fertilizer, common threads, etc.
 

Agee

Well-Known Member
Larry Gude said:
...is it the same mulch put in the same time? We're doing a diagnosis here. Timing, any other application you may have done, fertilizer, common threads, etc.

Mulch applied at the same time. Plants were in the ground about two weeks before mulch added. Minimul fertilizer to start plants, none since. Have watered regularly, no significant rain around here in at least a month.

Soil is rich and drains well, plants get full sun about six hours out of the day. Bed faces south @ 38:00 degrees N, 76:00 degrees W :lmao:
 
Airgasm said:
Mulch applied at the same time. Plants were in the ground about two weeks before mulch added. Minimul fertilizer to start plants, none since. Have watered regularly, no significant rain around here in at least a month.

Soil is rich and drains well, plants get full sun about six hours out of the day. Bed faces south @ 38:00 degrees N, 76:00 degrees W :lmao:
In all seriousness, THIS WEBSITE seems to have the answer to all my landscaping problems. Hope it helps! :smile:
 
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