YELLOW STICKY CARDS (10 Cards)
YELLOW STICKY CARDS (10 Cards)
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Pesticide-free pest control! Sticky cards are another organic technique we use for controlling unwanted insects in our greenhouses. The yellow cards attract bothersome soil gnats often present in organic soils. The surface is covered with a sticky substance that traps the insects. Our customers are fascinated by the hundreds of tiny gnats that collect on the cards we have stationed around the greenhouses. We recommend at least one card for every 4'x3' area. Pack of 10 cards.