{"title":"Biological Control","description":"\u003cp\u003eBiological and non-chemical pest control starts with knowing what's in your grow room. This collection holds blue and yellow sticky traps of 10 x 25 cm, sold in packs of ten. Yellow traps attract fungus gnats, whiteflies and aphids, while blue traps are especially attractive to thrips. Hang them just above the canopy and near the substrate, check them every few days and replace them when they're full. The catch tells you which pest you're dealing with and whether numbers are rising, so you can act in time. Combine traps with good hygiene and airflow. For treatments, see \u003ca href=\"\/collections\/spruehwerkzeug\"\u003esprayers\u003c\/a\u003e and \u003ca href=\"\/collections\/schaedlingsbekaempfung\"\u003epest control\u003c\/a\u003e, and read our \u003ca href=\"\/blogs\/nieuws\/spinnmilben-trauermucken-im-growroom-bekampfen\"\u003epest guide\u003c\/a\u003e.\u003c\/p\u003e","products":[{"product_id":"blaue-klebetafeln-10-25-cm-10-stueck","title":"Blue Sticky Traps 10 × 25 cm (10 Pieces)","description":"\u003ch2\u003eBlue Sticky Traps 10 × 25 cm (10 Pieces): product details and use\u003c\/h2\u003e\u003ch3\u003eMonitoring flying insects with blue sticky traps\u003c\/h3\u003e Small flying insects such as thrips are often hard to spot in an indoor grow. Blue sticky traps help you keep an eye on what is flying around in your grow room. Unlike the more commonly used yellow sticky traps, which attract a broad range of flying insects such as fungus gnats, whiteflies and aphids, the colour blue is particularly attractive to thrips. The double-sided sticky surface catches flying insects that approach the trap, so you can see at a glance which insects are present and how many. This makes the traps a simple monitoring tool for regular checks in the grow room. Because blue traps attract thrips more specifically than yellow traps, fewer other insects such as beneficials are caught, which makes them easy to use alongside beneficial insects. Use: hang the sticky traps at the height of the upper foliage or slightly above the plant tops in your tent or grow room, or place them on stakes. For regular monitoring, check the traps weekly, for example, and replace them when they are heavily covered or lose their stickiness. They are useful in both the vegetative and flowering stages. The sticky traps work with any growing medium and can be used equally in soil, coco and hydro systems, as they only catch flying insects in the room. Compatibility: the blue sticky traps can easily be combined with yellow sticky traps for broader monitoring, as well as with beneficial insects, as they are chemical-free and do not interact with nutrients or other products. Specifications: \u003cul\u003e\n\u003cli\u003eProduct type: double-sided sticky trap (blue)\u003c\/li\u003e\n\u003cli\u003ePurpose: monitoring flying insects, especially thrips\u003c\/li\u003e\n\u003cli\u003eSize: 10 x 25 cm\u003c\/li\u003e\n\u003cli\u003ePack contents: 10 pieces\u003c\/li\u003e\n\u003cli\u003eApplication: grow tent, grow room, greenhouse\u003c\/li\u003e\n\u003cli\u003eGrowing method: soil, coco, hydro\u003c\/li\u003e\n\u003cli\u003eGrowth stage: vegetative and flowering stage\u003c\/li\u003e\n\u003c\/ul\u003e For exact details on material composition and shelf life, we recommend consulting the manufacturer's packaging.","brand":"Dutch Masters","offers":[{"title":"Default Title","offer_id":58588881781080,"sku":"C8DMH77245","price":4.49,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/9584\/8792\/files\/Screenshot-2026-07-06-at-13.38.50.png?v=1790620183"},{"product_id":"gelbe-klebetafeln-10-25-cm-10-stueck","title":"Yellow Sticky Traps 10 × 25 cm (10 Pieces)","description":"\u003ch2\u003eYellow Sticky Traps 10 × 25 cm (10 Pieces): product details and use\u003c\/h2\u003e\u003ch3\u003eMonitoring flying insects with yellow sticky traps\u003c\/h3\u003e Small flying insects such as whiteflies, fungus gnats, aphids and thrips are common in indoor growing and are often hard to spot. Yellow sticky traps help you keep track of what is flying around in your grow room: yellow attracts a particularly broad range of flying insects, making the traps a versatile tool for general monitoring. The double-sided sticky surface catches flying insects that approach the trap, such as whiteflies, fungus gnats, aphids, leaf miners and, to some extent, thrips. This lets you follow over time how many insects are present, for example whether the number caught is rising or falling. Because the traps are chemical-free, they also work well alongside beneficial insects. Use: hang the yellow sticky traps in your tent or grow room or place them on stakes. For insects such as whitefly or aphids, they are usually positioned at the height of the upper foliage, while for fungus gnats they can also be laid horizontally closer to the soil or medium surface, where these insects are active. For regular monitoring, check the traps weekly, for example, and replace them when they are heavily covered or lose their stickiness. They are suitable for both the vegetative and flowering stages. The sticky traps work with any growing medium and are equally suitable for soil, coco and hydro systems, as they only catch flying insects in the room. Compatibility: the yellow sticky traps can easily be combined with blue sticky traps, which are particularly attractive to thrips, as well as with beneficial insects, as they are chemical-free and do not interact with nutrients or other products. Specifications: \u003cul\u003e\n\u003cli\u003eProduct type: double-sided sticky trap (yellow)\u003c\/li\u003e\n\u003cli\u003ePurpose: monitoring flying insects such as whitefly, fungus gnats, aphids, leaf miners, some thrips\u003c\/li\u003e\n\u003cli\u003eSize: 10 x 25 cm\u003c\/li\u003e\n\u003cli\u003ePack contents: 10 pieces\u003c\/li\u003e\n\u003cli\u003eApplication: grow tent, grow room, greenhouse\u003c\/li\u003e\n\u003cli\u003eGrowing method: soil, coco, hydro\u003c\/li\u003e\n\u003cli\u003eGrowth stage: vegetative and flowering stage\u003c\/li\u003e\n\u003c\/ul\u003e For exact details on material composition and shelf life, we recommend consulting the manufacturer's packaging.","brand":"Dutch Masters","offers":[{"title":"Default Title","offer_id":58588881846616,"sku":"C8DMH77244","price":4.49,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/9584\/8792\/files\/Screenshot-2026-07-06-at-13.37.55.png?v=1790620185"}],"url":"https:\/\/growdealz.com\/collections\/biologische-kontrolle.oembed","provider":"Growdealz","version":"1.0","type":"link"}