{"product_id":"alien-rdwc-15-pot-20l-black-series","title":"Alien RDWC 15 Pot 20L Black Series","description":"\u003ch2\u003eRecirculating DWC that keeps all 15 pots feeding as one\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAlien RDWC 15 Pot 20L Black Series\u003c\/strong\u003e is a professional recirculating deep water culture system built to stop the uneven growth, weak roots and nutrient imbalances that plague growers running separate buckets. By continuously circulating oxygen-rich nutrient solution through all \u003cstrong\u003efifteen 20L pots\u003c\/strong\u003e, every plant draws from the same balanced feed, holding \u003cstrong\u003eEC and pH consistent across the whole grow tent or grow room\u003c\/strong\u003e and giving roots the stable, oxygenated conditions they need to develop fast. The result is vigorous vegetative growth leading into \u003cstrong\u003edense, heavy flowering with improved bud density\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e15 x 20L pots on a shared loop\u003c\/strong\u003e for even feeding across every plant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOxygen-rich root zone\u003c\/strong\u003e supporting rapid root development and plant health\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStable EC and pH system-wide\u003c\/strong\u003e, preventing common single-bucket imbalances\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContinuous circulation\u003c\/strong\u003e improves nutrient uptake at every site\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVigorous veg into denser flowering\u003c\/strong\u003e for higher yields\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional-grade components\u003c\/strong\u003e for reliable indoor and scaled setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAssemble the system with the supplied pipework, positioning pots at the recommended spacing.\u003c\/li\u003e\n\u003cli\u003eInstall the \u003cstrong\u003eJET-STREAM SILENT 1.5\u003c\/strong\u003e water pump to keep the nutrient solution circulating continuously.\u003c\/li\u003e\n\u003cli\u003eConnect a suitable external air pump (\u003cstrong\u003eJET-65 recommended\u003c\/strong\u003e) with air stones to oxygenate the root zones.\u003c\/li\u003e\n\u003cli\u003eFill with water, add hydroponic nutrients and set correct EC and pH before mixing thoroughly.\u003c\/li\u003e\n\u003cli\u003ePlace plants in net pots with an inert medium such as clay pebbles so roots reach the circulating solution.\u003c\/li\u003e\n\u003cli\u003eMonitor and adjust EC, pH and water level regularly, using a water chiller to hold solution temperature where needed.\u003c\/li\u003e\n\u003c\/ul\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\u003ePots:\u003c\/strong\u003e 15 x 20L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater pump:\u003c\/strong\u003e JET-STREAM SILENT 1.5 (supplied)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended air pump:\u003c\/strong\u003e JET-65 with air stones (not included)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Black Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest for:\u003c\/strong\u003e serious indoor grow rooms and tents\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Alien","offers":[{"title":"No Tank \/ No Pump","offer_id":52696586879242,"sku":"HYD-ALIE-007-01","price":795.0,"currency_code":"GBP","in_stock":true},{"title":"No Tank \/ With Pump (Jet Stream 950L PH)","offer_id":53409549648138,"sku":"HYD-ALIE-007-02","price":831.95,"currency_code":"GBP","in_stock":true},{"title":"280L Tank \/ No Pump","offer_id":53409549680906,"sku":"HYD-ALIE-007-03","price":960.0,"currency_code":"GBP","in_stock":true},{"title":"280L Tank \/ With Pump (Jet Stream 950L PH)","offer_id":53409549713674,"sku":"HYD-ALIE-007-04","price":996.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/grow-systems-alien-rdwc-15-pot-20l-black-series-29786851967160.webp?v=1773239871","url":"https:\/\/hydrocropshop.co.uk\/products\/alien-rdwc-15-pot-20l-black-series","provider":"Hydro Crop Shop","version":"1.0","type":"link"}