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Old 04-16-2012, 11:37 PM
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DA Quality Lawn & YS DA Quality Lawn & YS is offline
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Location: Rochester, MN
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App schedule for ICT's NPP 1-2-3 for Necrotic Ring Spot

I am having trouble getting a response from Bill so will post in LS.
What kind of app schedule should I use when combating NRS with 1-2-3 NPP from ICT?

At this time, I will be applying this product to 3 of my residential customer's lawns with a known NRS problem. All are sodded KBG/Per Rye lawns over hard clay - the typical new development around here. All had NRS flare up bad last year with the heat and weather pattern of mid to late summer.

Right now, our temps are running 50's daytime and 30's night.

I want to do this right....when should I put down the first app of 1-2-3 NPP on these lawns? What temp trigger should prompt me to get out there and get the first app down? Also, should I apply first at the preventative or curative rate? My mind tells me curative for the first app because the disease is already present in these lawns.

I just want to get the timing right on this. To mistime on an expensive product like this is basically farting in the wind then.....
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