{"product_id":"gorilla-flexpro-water-tanks","title":"Gorilla FlexPro Water Tanks","description":"\u003ch1\u003eGorilla FlexPro Water Tank – Heavy Duty Collapsible Hydroponic Reservoir 50L–750L\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eGorilla FlexPro Water Tank\u003c\/strong\u003e is a heavy-duty, collapsible water storage reservoir designed for hydroponics, automated irrigation, greenhouse watering and general horticultural applications. Available in \u003cstrong\u003e50L, 100L, 225L, 500L and 750L\u003c\/strong\u003e capacities, the Gorilla FlexPro provides a durable, space-saving alternative to traditional rigid plastic water tanks.\u003c\/p\u003e\n\u003cp\u003eBuilt with a reinforced flexible structure, these tanks offer dependable water storage without the inconvenience of transporting and storing large rigid reservoirs. Their practical foldable design allows for quick, tool-free assembly and compact storage when empty.\u003c\/p\u003e\n\u003cp\u003eEach Gorilla FlexPro Water Tank features a \u003cstrong\u003epre-welded 19mm tank connector, an additional 16mm fitting and a convenient outlet tap\u003c\/strong\u003e, making it easy to incorporate into compatible hydroponic irrigation and watering systems.\u003c\/p\u003e\n\u003cp\u003eWhether you're mixing hydroponic nutrients, supplying an automatic watering system or storing water for greenhouse irrigation, the Gorilla FlexPro offers a practical solution for managing water efficiently.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHeavy-duty Gorilla FlexPro collapsible water tank\u003c\/li\u003e\n\u003cli\u003eAvailable in 50L, 100L, 225L, 500L and 750L sizes\u003c\/li\u003e\n\u003cli\u003eReinforced construction for dependable water storage\u003c\/li\u003e\n\u003cli\u003eSpace-saving alternative to rigid plastic reservoirs\u003c\/li\u003e\n\u003cli\u003eQuick and easy tool-free assembly\u003c\/li\u003e\n\u003cli\u003eFolds away for compact storage when empty\u003c\/li\u003e\n\u003cli\u003ePre-welded 19mm tank connector\u003c\/li\u003e\n\u003cli\u003eAdditional 16mm fitting included\u003c\/li\u003e\n\u003cli\u003eConvenient outlet tap for controlled water dispensing\u003c\/li\u003e\n\u003cli\u003eSuitable for compatible pumps and irrigation equipment\u003c\/li\u003e\n\u003cli\u003eIdeal for hydroponic nutrient reservoirs\u003c\/li\u003e\n\u003cli\u003eSuitable for automated watering and irrigation systems\u003c\/li\u003e\n\u003cli\u003ePractical for indoor and outdoor growing environments\u003c\/li\u003e\n\u003cli\u003eUseful for greenhouses, grow rooms and gardens\u003c\/li\u003e\n\u003cli\u003eEasy to transport and reposition when empty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAvailable Gorilla FlexPro Water Tank Sizes\u003c\/h2\u003e\n\u003cp\u003eChoose from five capacities to suit your growing system, irrigation requirements and available space.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eTank Size\u003c\/th\u003e\n\u003cth\u003eWater Capacity\u003c\/th\u003e\n\u003cth\u003eTypical Applications\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e50L\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 Litres\u003c\/td\u003e\n\u003ctd\u003eSmall hydroponic systems, propagation and hand watering\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e100L\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 Litres\u003c\/td\u003e\n\u003ctd\u003eCompact nutrient reservoirs and automated watering\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e225L\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e225 Litres\u003c\/td\u003e\n\u003ctd\u003eMedium-sized hydroponic systems and greenhouse irrigation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e500L\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e500 Litres\u003c\/td\u003e\n\u003ctd\u003eLarge nutrient reservoirs and multi-plant irrigation systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e750L\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e750 Litres\u003c\/td\u003e\n\u003ctd\u003eHigh-capacity water storage and larger horticultural installations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003ePlease Note:\u003c\/strong\u003e Select your tank size according to your watering requirements, available floor space and the capacity of your irrigation system.\u003c\/p\u003e\n\u003ch2\u003eHeavy-Duty Reinforced Construction\u003c\/h2\u003e\n\u003cp\u003eThe Gorilla FlexPro Water Tank is manufactured with a reinforced, heavy-duty structure designed to provide dependable water storage for demanding horticultural environments.\u003c\/p\u003e\n\u003cp\u003eIts flexible body offers an effective alternative to traditional rigid reservoirs while maintaining the strength needed for everyday use.\u003c\/p\u003e\n\u003cp\u003eWhether installed in a grow room, greenhouse or sheltered outdoor growing area, the Gorilla FlexPro is designed to provide convenient access to stored water.\u003c\/p\u003e\n\u003ch2\u003eCollapsible Design for Easy Storage\u003c\/h2\u003e\n\u003cp\u003eUnlike rigid plastic water butts, the Gorilla FlexPro can be dismantled and folded away when empty.\u003c\/p\u003e\n\u003cp\u003eThis makes it particularly useful for growers who need to transport water storage equipment through narrow doorways, change their growing layout or store reservoirs between growing cycles.\u003c\/p\u003e\n\u003cp\u003eThe flexible construction also helps reduce the storage space required when the tank is not in use.\u003c\/p\u003e\n\u003ch2\u003eQuick Tool-Free Assembly\u003c\/h2\u003e\n\u003cp\u003eGorilla FlexPro Water Tanks are designed for straightforward assembly without specialist tools.\u003c\/p\u003e\n\u003cp\u003eOnce assembled and positioned on a suitable level surface, the tank can be filled with water and connected to compatible irrigation equipment.\u003c\/p\u003e\n\u003cp\u003eThis makes the FlexPro particularly practical for temporary setups, seasonal growing environments and installations where transporting a large rigid tank would be difficult.\u003c\/p\u003e\n\u003ch2\u003ePre-Welded 19mm Tank Connector\u003c\/h2\u003e\n\u003cp\u003eEach Gorilla FlexPro Water Tank includes a \u003cstrong\u003epre-welded 19mm tank connector\u003c\/strong\u003e, providing a convenient connection point for compatible water distribution equipment.\u003c\/p\u003e\n\u003cp\u003eThe pre-welded construction helps provide a secure outlet connection without the need to cut an additional opening into the flexible tank body.\u003c\/p\u003e\n\u003cp\u003eThis makes it easier to integrate the tank into compatible hydroponic watering and irrigation systems.\u003c\/p\u003e\n\u003ch2\u003eAdditional 16mm Fitting Included\u003c\/h2\u003e\n\u003cp\u003eThe Gorilla FlexPro also includes an \u003cstrong\u003eadditional 16mm fitting\u003c\/strong\u003e, providing greater flexibility when connecting the tank to compatible irrigation components.\u003c\/p\u003e\n\u003cp\u003eThis is particularly useful for hydroponic systems that use 16mm irrigation pipework or associated fittings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Check the exact connection requirements of your irrigation equipment before installation. Additional adapters, tubing or connectors may be required.\u003c\/p\u003e\n\u003ch2\u003eConvenient Outlet Tap\u003c\/h2\u003e\n\u003cp\u003eThe integrated outlet tap allows stored water to be dispensed without lifting or tipping the reservoir.\u003c\/p\u003e\n\u003cp\u003eIt is particularly useful for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFilling watering cans and smaller containers\u003c\/li\u003e\n\u003cli\u003eDispensing prepared hydroponic nutrient solutions\u003c\/li\u003e\n\u003cli\u003eConnecting compatible irrigation pipework\u003c\/li\u003e\n\u003cli\u003eManaging water flow during reservoir maintenance\u003c\/li\u003e\n\u003cli\u003eAccessing stored water for greenhouse watering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eIdeal for Hydroponic Nutrient Reservoirs\u003c\/h2\u003e\n\u003cp\u003eThe Gorilla FlexPro is suitable for storing water and compatible hydroponic nutrient solutions.\u003c\/p\u003e\n\u003cp\u003eIt can be used as a central reservoir for a variety of growing systems, including compatible automatic watering, drip irrigation and recirculating hydroponic installations.\u003c\/p\u003e\n\u003cp\u003eIts range of capacities makes it suitable for both smaller home growing setups and larger horticultural systems.\u003c\/p\u003e\n\u003ch2\u003eCompatible with Automated Irrigation Systems\u003c\/h2\u003e\n\u003cp\u003eThe Gorilla FlexPro can be incorporated into compatible automated watering systems using suitable pumps, tubing, fittings and irrigation controls.\u003c\/p\u003e\n\u003cp\u003eIts 19mm tank connector and additional 16mm fitting provide useful connection options for a range of irrigation installations.\u003c\/p\u003e\n\u003cp\u003eDepending on your system, the reservoir can be used to supply water or prepared nutrient solutions to multiple growing containers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease Note:\u003c\/strong\u003e Pumps, timers, irrigation controllers and additional pipework are not confirmed as included with the tank and should be selected separately as required.\u003c\/p\u003e\n\u003ch2\u003eSuitable for Indoor \u0026amp; Outdoor Growing\u003c\/h2\u003e\n\u003cp\u003eGorilla FlexPro Water Tanks are designed for both indoor and outdoor horticultural environments.\u003c\/p\u003e\n\u003cp\u003eThey can be used in grow rooms, greenhouses, gardens and other suitable locations where convenient water storage is required.\u003c\/p\u003e\n\u003cp\u003eFor best results, position the tank on a stable, level surface and protect it from sharp objects, accidental impact and extreme environmental conditions.\u003c\/p\u003e\n\u003ch2\u003eIdeal Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHydroponic nutrient reservoir storage\u003c\/li\u003e\n\u003cli\u003eAutomatic watering systems\u003c\/li\u003e\n\u003cli\u003eDrip irrigation systems\u003c\/li\u003e\n\u003cli\u003eGreenhouse watering\u003c\/li\u003e\n\u003cli\u003eGrow room water storage\u003c\/li\u003e\n\u003cli\u003eNutrient mixing and preparation\u003c\/li\u003e\n\u003cli\u003eGarden irrigation\u003c\/li\u003e\n\u003cli\u003eWater collection and storage\u003c\/li\u003e\n\u003cli\u003ePropagation reservoirs\u003c\/li\u003e\n\u003cli\u003eCompatible pump-fed irrigation systems\u003c\/li\u003e\n\u003cli\u003eTemporary and seasonal horticultural setups\u003c\/li\u003e\n\u003cli\u003eLarge-volume water storage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGorilla\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFlexPro\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCollapsible Water Storage Tank\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable Capacities\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50L, 100L, 225L, 500L, 750L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHeavy-Duty Reinforced Flexible Material\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDesign\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCollapsible \/ Foldable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAssembly\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTool-Free Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMain Connector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePre-Welded 19mm Tank Connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAdditional Fitting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16mm Fitting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWater Outlet\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTap Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHydroponics, Irrigation, Nutrient Storage and Water Collection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIndoor or Suitable Outdoor Locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eHow to Choose the Right Gorilla FlexPro Water Tank\u003c\/h2\u003e\n\u003cp\u003eWhen selecting a tank, consider the following:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Capacity:\u003c\/strong\u003e Choose a reservoir that can store sufficient water for your irrigation schedule.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Plants:\u003c\/strong\u003e Larger growing systems generally require greater water storage capacity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWatering Frequency:\u003c\/strong\u003e Frequent irrigation cycles may require a larger reservoir.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable Floor Space:\u003c\/strong\u003e Check the assembled dimensions of your selected tank.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutlet Compatibility:\u003c\/strong\u003e Ensure the supplied 19mm and 16mm fittings suit your irrigation equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintenance Access:\u003c\/strong\u003e Allow enough room for filling, cleaning and checking the reservoir.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation \u0026amp; Maintenance Tips\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eChoose a flat, stable surface capable of supporting the weight of the filled tank.\u003c\/li\u003e\n\u003cli\u003eAssemble the tank according to the supplied instructions.\u003c\/li\u003e\n\u003cli\u003eCheck that the tank body and supporting structure are correctly positioned.\u003c\/li\u003e\n\u003cli\u003eEnsure the outlet tap and fittings are securely installed.\u003c\/li\u003e\n\u003cli\u003ePartially fill the tank and inspect for leaks before filling completely.\u003c\/li\u003e\n\u003cli\u003eConnect compatible irrigation equipment where required.\u003c\/li\u003e\n\u003cli\u003eCheck all connections and test the watering system before leaving it unattended.\u003c\/li\u003e\n\u003cli\u003eClean the tank periodically to prevent nutrient residue and sediment accumulating.\u003c\/li\u003e\n\u003cli\u003eEmpty, rinse and dry the tank before collapsing it for storage.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Never attempt to move a flexible tank while full. A 750L tank contains approximately 750kg of water, excluding the weight of the tank and any connected equipment. Always ensure the floor can safely support the filled reservoir.\u003c\/p\u003e","brand":"Gorilla","offers":[{"title":"50L","offer_id":58982801801599,"sku":null,"price":28.95,"currency_code":"GBP","in_stock":false},{"title":"100L","offer_id":58982785548671,"sku":null,"price":31.95,"currency_code":"GBP","in_stock":false},{"title":"225L","offer_id":58982785581439,"sku":null,"price":54.95,"currency_code":"GBP","in_stock":false},{"title":"500L","offer_id":58982785614207,"sku":null,"price":64.95,"currency_code":"GBP","in_stock":true},{"title":"750L","offer_id":58982785646975,"sku":null,"price":69.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/0571\/1635\/files\/BeigeFlexibleGorillaWaterTankwithTap.png?v=1793108934","url":"https:\/\/greenspirit-hydroponics.com\/products\/gorilla-flexpro-water-tanks","provider":"Green Spirit Horticulture","version":"1.0","type":"link"}