Knock-Out Gnats™ Granules

Knock-Out Gnats™ Granules

Save seedlings from fungus gnats

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Fungus gnats (often mistaken for fruit flies) love to lay their eggs in humus-rich organic soil and potting media. With Knock-Out Gnats granules, the larvae ingest the larvicide and die before they can harm your plants!
#3440
4 oz (makes 15-125 gallons)
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$29.99