Assertion: copper sulfate's use | /r/CapableOf | decrease ph
Facets:
value: rapidly
type: MANNER
value: in tanks in low kh
type: LOCATION
Source sentences:
text: Although I will admit the evidence at this point is anecdotal, but since Trichlorfon is highly toxic to snails, the use of this treatment to kill snails (or in their presence) can rapidly decrease pH (especially in tanks in low KH) as snails rapidly die off (which can release other toxins).