{"product_id":"catchmaster-yellow-large-double-sided-sticky-traps-50-pack-water-uv-resistant","title":"Catchmaster Yellow Large Double-Sided Sticky Traps 50-Pack — Water \u0026 UV-Resistant","description":"\u003cstrong\u003eCatchmaster GRO Yellow Large Double-Sided Sticky Traps are ready-to-use adhesive cards that capture flying and crawling plant pests indoors and outdoors.\u003c\/strong\u003e\n\n\u003cp\u003eThese bright yellow, double-sided sticky cards come in a 50-pack and are formulated to attract and capture common greenhouse and garden pests like fungus gnats, whiteflies, thrips, aphids and fruit flies. Designed for growers and home gardeners, the traps are water- and UV-resistant so they stay effective in a range of environments without bait or toxic sprays.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these sticky traps work in a greenhouse or indoor grow?\u003c\/h3\u003e\n\u003cp\u003eThe cards rely on color attraction and a tacky adhesive surface to intercept insects that are active in the canopy and soil zone. Because they are double-sided you catch flies approaching from multiple angles, increasing monitoring and control efficiency without chemicals.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePlace traps at multiple canopy levels to intercept different flying patterns.\u003c\/li\u003e\n\u003cli\u003eDouble-sided adhesive increases contact area for higher capture rates.\u003c\/li\u003e\n\u003cli\u003eNo bait required—visual attraction reduces need for scents or lures.\u003c\/li\u003e\n\u003cli\u003eWater- and UV-resistant for longer outdoor and greenhouse life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhere should I position the traps for best results?\u003c\/h3\u003e\n\u003cp\u003eEffective placement depends on the pest you’re targeting: low near potting media for fungus gnats, mid-canopy for whiteflies and thrips, and above canopy for flying adults. Use a three-zone strategy—below, within, and above the canopy—to maximize coverage and early detection.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStake or tie traps around pot rims for soil-emerging pests.\u003c\/li\u003e\n\u003cli\u003eHang cards inside the canopy to monitor leaf-surfacing insects.\u003c\/li\u003e\n\u003cli\u003ePlace around perimeter and entry points to protect barns and patios.\u003c\/li\u003e\n\u003cli\u003eReplace or relocate when the surface becomes covered or dirty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these traps safe to use around family, pets and edible plants?\u003c\/h3\u003e\n\u003cp\u003eCatchmaster sticky cards are designed to be low-risk: the adhesive is non-baited and described as not harmful if accidentally ingested, though consumption is not recommended. Because there are no pesticides on the cards, they’re suitable for use around people, pets and food-producing plants when used as directed.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNo chemical sprays or pesticides on the card surface.\u003c\/li\u003e\n\u003cli\u003eNon-baited adhesive reduces attraction to non-target animals.\u003c\/li\u003e\n\u003cli\u003eUse as part of integrated pest management with sanitation and monitoring.\u003c\/li\u003e\n\u003cli\u003eKeep out of reach of very young children and curious pets for best practice.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long will one trap remain effective and when should I replace them?\u003c\/h3\u003e\n\u003cp\u003eUnder typical conditions a card can remain functional for up to a year, but effectiveness depends on exposure to dust, moisture and the number of insects captured. Replace a card once the adhesive is obscured by debris or insects, or sooner in heavily infested areas to maintain monitoring accuracy.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExpected life up to one year in clean, sheltered conditions.\u003c\/li\u003e\n\u003cli\u003eShorten replacement interval in dusty or high-capture settings.\u003c\/li\u003e\n\u003cli\u003eStore unused cards away from direct sunlight and moisture.\u003c\/li\u003e\n\u003cli\u003eRotate placement to track pest population changes over time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Growers, hobby gardeners, greenhouse managers and homeowners who want a simple, non-chemical way to monitor and reduce flying and crawling plant pests. These traps suit indoor houseplants, hydroponic systems, outdoor beds, compost areas, barns and any space where early detection and low-toxicity control are priorities.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these traps need bait or poison?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The yellow color and adhesive attract and trap pests without bait or pesticides.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use them around edible plants?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. They are non-chemical and suitable for use near food plants when used as directed.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Catchmaster","offers":[{"title":"Default Title","offer_id":56830182064468,"sku":"B0CS7PTJ7F","price":54.45,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/catchmaster-gro-front-packaging.jpg?v=1787002346","url":"https:\/\/gardenluxe.co.uk\/products\/catchmaster-yellow-large-double-sided-sticky-traps-50-pack-water-uv-resistant","provider":"Gardenluxe Uk","version":"1.0","type":"link"}