The sample may smell fishy or like algae, or it may smell like manure if livestock or wildlife have been in the stream or pond recently. Smells that may be described as fishy, soil-like, or musky are most likely natural smells.
The sample may smell fishy or like algae, or it may smell like manure if livestock or wildlife have been in the stream or pond recently. Smells that may be described as fishy, soil-like, or musky are most likely natural smells.