{"product_id":"green-man-1-combi-system","title":"Green Man 1 Combi System – Single Pot Hydroponic System","description":"\u003ch2\u003eA complete single-pot combi system that runs on one small air pump\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eGreen Man 1 Combi System\u003c\/strong\u003e is the stand-alone version of Green Air UK's combination pot: one \u003cstrong\u003e40L\u003c\/strong\u003e pot that feeds the roots from the top and the bottom at the same time. Below the inner basket sits the pot's own nutrient \u003cstrong\u003ereservoir\u003c\/strong\u003e, aerated by a \u003cstrong\u003e4-inch airstone\u003c\/strong\u003e as in a deep water culture bucket. At the same time an \u003cstrong\u003eair-powered pumping column\u003c\/strong\u003e lifts solution from that reservoir to a \u003cstrong\u003ewatering ring\u003c\/strong\u003e round the stem, so the upper root zone is dripped on too, and the ring mixes air into the solution as it falls. Everything is driven by the supplied air pump, so there is no water pump in the pot, very little power drawn and next to no noise. It is a straightforward way to run one large plant in hydro, with far better root oxygen than a plain pot and less risk of \u003cstrong\u003eweak roots\u003c\/strong\u003e or \u003cstrong\u003epoor nutrient uptake\u003c\/strong\u003e from stagnant water.\u003c\/p\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGreen Man combi pot\u003c\/strong\u003e with raised, sloping base\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner basket\u003c\/strong\u003e with inspection flap\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCombi pipe kit\u003c\/strong\u003e: air-powered pumping column, watering ring, water-level pipe, elbow, grommet and clip\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Kit 1\u003c\/strong\u003e: fixed-flow air pump, 4-inch airstone and 2m of 4mm airline\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTop and bottom feeding\u003c\/strong\u003e from one reservoir: DWC below, drip ring above\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-inch airstone\u003c\/strong\u003e held in a moulded seat so it stays put and quiet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir-powered feed\u003c\/strong\u003e, so no water pump to fail or heat the solution\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRaised, sloping base\u003c\/strong\u003e with a centre channel that drains the pot completely and keeps roots off a cold floor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner notches\u003c\/strong\u003e stop the 4mm airline kinking\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e19mm fittings\u003c\/strong\u003e so the pot can later join a multi-pot Green Man system\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow to Use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSeat the airstone in its holder, run the airline up the corner notch and fit the inner basket.\u003c\/li\u003e\n\u003cli\u003eFill the pot's reservoir with nutrient solution to the level shown on the blue water-level pipe.\u003c\/li\u003e\n\u003cli\u003ePlant into clay pebbles or your chosen hydro medium in the basket and fit the watering ring round the stem.\u003c\/li\u003e\n\u003cli\u003eConnect the air pump; it drives both the airstone and the pumping column. Top up and check pH and EC through the inspection flap.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cdiv class=\"hcs-specs\"\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Green Man (Green Air UK)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem type:\u003c\/strong\u003e combination DWC and top-drip, single pot\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePot capacity:\u003c\/strong\u003e 40L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeed:\u003c\/strong\u003e air-powered pumping column and watering ring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAeration:\u003c\/strong\u003e 4-inch airstone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir pump:\u003c\/strong\u003e Air Kit 1, fixed flow, anti-vibration feet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAirline:\u003c\/strong\u003e 2m of 4mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFittings:\u003c\/strong\u003e 19mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Green Man","offers":[{"title":"Default Title","offer_id":53803802263818,"sku":"HYD-GRAN-002-01","price":67.45,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/green-man-1-combi-system-1.jpg?v=1790229558","url":"https:\/\/hydrocropshop.co.uk\/products\/green-man-1-combi-system","provider":"Hydro Crop Shop","version":"1.0","type":"link"}