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NE Nebraska | Currently fertigating a mixture of aqua ammonia, uan, and ats. My groundwater is relatively high in lime, to the degree I'm getting enough calcium deposits in the nozzles to plug virtually all of them. Currently cleaning them all out, then plan to flush the system through the end sand trap and run straight water for a pass or two. Would like to get the last 600 gallons or so pumped through the pivot just to use it up (the fertilizer, that is.) Just curious if anyone has any experience with any product/adjuvant that could help mitigate the issue that could be added to the fertilizer blend in the tank prior to injecting into irrigation line?
Thanks in advance! | |
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