1. I wish we kenw the PDC of the dyes avialable.
2. TPF you speed up coverage by pouring in mutiple spots but if you pour in one location it wil dilute out all over the pond at some point. Spraying it woudl be a nightmare, you wil look like papa smurf. We dilute in bucket and sling out iin pond in mutiple locatiosn.
Actually now we throw in a dye packet, much easier to use to me. With a good water soluble pack that we sell the client can toss and never get the smurf aspect.