One thing about the Fluridone Products is that they have to stay at whatever concentration rate that is recommended for 30-45 days. Sometimes that requires a "bump" around the 21 day mark to keep the concentration level up.

Since the whole BOW has to be treated at once, getting a measurement of the whole BOW water volume is critical to figuring out the appropriate dosage.

Depending on the size of the treatment area, a FAST Test is less expensive than adding more product at that time frame.

I haven't had any failures (knocks on wood) when using Fluridone, but I usually bump it or have a FAST Test done especially on the bigger areas.


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3/4 to 1 1/4 ac pond LMB, SMB, PS, BG, RES, CC, YP, Bardello BG, (RBT & Blue Tilapia - seasonal).