{"product_id":"alien-rdwc-28-pot-20l-black-series","title":"Alien RDWC 28 Pot 20L Black Series","description":"\u003ch2\u003e28 pots sharing one set of growing conditions\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAlien RDWC 28 Pot 20L Black Series\u003c\/strong\u003e is a large-scale \u003cstrong\u003erecirculating deep water culture\u003c\/strong\u003e system for growers running bigger plant numbers who still need stable \u003cstrong\u003eEC and pH\u003c\/strong\u003e across the whole room. Because the system continuously circulates oxygen-rich nutrient solution through every pot, all 28 plants draw from the same shared reservoir – keeping feeding, root development, growth rate and bud density even from one end of the run to the other. Constant circulation and highly oxygenated roots head off the usual RDWC problems of slow vegetative growth, uneven feeding and weak root systems, so plants power through veg and pack on dense, high-yielding flowers in bloom.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eContinuous nutrient circulation\u003c\/strong\u003e keeps feeding balanced across all 28 pots\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOxygen-rich root zones\u003c\/strong\u003e drive strong root development and plant health\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStable EC and pH system-wide\u003c\/strong\u003e from a single shared reservoir\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20L pots\u003c\/strong\u003e sized for larger grow rooms and organised, professional layouts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJET-STREAM SILENT 2.0 pump\u003c\/strong\u003e holds constant, quiet circulation through the pipework\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVigorous veg and heavier bloom\u003c\/strong\u003e from steady nutrient delivery and high dissolved oxygen\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eAssemble the system with the supplied pipework, positioning pots on the recommended plant centres\u003c\/li\u003e\n\u003cli\u003eInstall the \u003cstrong\u003eJET-STREAM SILENT 2.0\u003c\/strong\u003e water pump to maintain constant circulation of the nutrient solution\u003c\/li\u003e\n\u003cli\u003eConnect a suitable external air pump (\u003cstrong\u003eJET-100 recommended\u003c\/strong\u003e) with air stones to supply high dissolved oxygen to the root zones\u003c\/li\u003e\n\u003cli\u003eFill the reservoir and add nutrients suitable for hydroponic systems, holding correct \u003cstrong\u003eEC and pH\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSet plants into net pots using an inert medium such as \u003cstrong\u003eclay pebbles\u003c\/strong\u003e, so roots reach the circulating solution\u003c\/li\u003e\n\u003cli\u003eMonitor EC, pH and water level regularly, and use a \u003cstrong\u003ewater chiller\u003c\/strong\u003e where needed to keep solution temperature stable\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"hcs-specs\"\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem type:\u003c\/strong\u003e recirculating deep water culture (RDWC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePot count:\u003c\/strong\u003e 28 pots\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePot capacity:\u003c\/strong\u003e 20L per pot\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Black Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater pump:\u003c\/strong\u003e JET-STREAM SILENT 2.0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended air pump:\u003c\/strong\u003e JET-100 with air stones\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended medium:\u003c\/strong\u003e clay pebbles in net pots\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Alien","offers":[{"title":"No Tank \/ No Pump","offer_id":52696695243018,"sku":"HYD-ALIE-022-01","price":1325.0,"currency_code":"GBP","in_stock":true},{"title":"No Tank \/ With Pump (Jet Stream 950L PH)","offer_id":53409548828938,"sku":"HYD-ALIE-022-02","price":1361.95,"currency_code":"GBP","in_stock":true},{"title":"280L Tank \/ No Pump","offer_id":53409548861706,"sku":"HYD-ALIE-022-03","price":1490.0,"currency_code":"GBP","in_stock":true},{"title":"280L Tank \/ With Pump (Jet Stream 950L PH)","offer_id":53409548894474,"sku":"HYD-ALIE-022-04","price":1526.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/grow-systems-alien-rdwc-28-pot-20l-black-series-29786857537720.webp?v=1773240517","url":"https:\/\/hydrocropshop.co.uk\/products\/alien-rdwc-28-pot-20l-black-series","provider":"Hydro Crop Shop","version":"1.0","type":"link"}