{"id":9127513718935,"title":"Swell UK Duckweed Control Pond Treatment 500g","handle":"swell-uk-duckweed-control-pond-treatment-500g","description":" \u003ch1\u003eSwell UK Duckweed Control Pond Treatment 500g\u003c\/h1\u003e\n \u003ch3\u003e\n\u003cspan class=\"glyphicon glyphicon-list-alt\"\u003e\u003c\/span\u003e Description\u003c\/h3\u003e\n \u003cp\u003eWhat is Swell Duckweed Control?Swell Duckweed Control provides a natural\ntreatment that contains natural minerals, enzymes and additives to break down\nunsightly duckweed and leave your pond water crystal clear. Fast-acting,\nDuckweed Control is safe for pond fish, aquatic plants and biological filters.\nThis duckweed treatment is a powder form and can be measured out using the\nenclosed spoon. It comes in a 500g tub and treats 5,625 litres of pond\nwater.You may find your pond water is cloudy initially, which will clear\nwithin a few days. The duckweed will start to clear within a few days but can\ntake up to two weeks for effective results. Repeat as needed, whenever you\nnotice your duckweed returning.How effective is this duckweed treatment in\nwarmer months?On hot summer days, your pond oxygen can be lower, and the\neffect of this treatment on the duckweed will also cause this to be lower. We\nrecommend ensuring you have an air pump working during this period, and adding\nfresh water to flush your pond if required.Directions for use:Simply measure\nout the required dose of the Duckweed Control powder and mix it in a bucket of\npond water, then pour it into the pond once dissolved. For best results,\ndistribute it evenly over the surface of your pond. Remove as much duckweed in\nadvance as possible.Size: 500 gTreats: 5,625 litresDose rate: One heaped spoon\ntreats 300 litres (65 gallons)Suitable for: All pond typesFish safe: YesPond\nplant safe: YesWildlife safe: Yes\u003c\/p\u003e\n \u003cp\u003eFeatures:\u003c\/p\u003e\n \u003cul\u003e\n \u003cli\u003eNatural minerals and enzymes to treat duckweed\u003c\/li\u003e\n\u003cli\u003eFast-acting, see results after two weeks\u003c\/li\u003e\n\u003cli\u003e500 g treats 5,625 litres of pond water\u003c\/li\u003e\n \u003c\/ul\u003e\n\n\n ","published_at":"2026-03-09T16:07:10+11:00","created_at":"2025-07-16T16:32:19+10:00","vendor":"Swell UK","type":"Water Treatment Products","tags":["hidden","paws_sold2023"],"price":17200,"price_min":17200,"price_max":17200,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":45673455059095,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"uk-B0B2DXHT4Z","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Swell UK Duckweed Control Pond Treatment 500g","public_title":null,"options":["Default Title"],"price":17200,"weight":700,"compare_at_price":null,"inventory_management":null,"barcode":"SWLA0236","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/newnestshop.com\/cdn\/shop\/files\/uk-B0B2DXHT4Z.jpg?v=1752647539","\/\/newnestshop.com\/cdn\/shop\/files\/41ssSePy_zL.jpg?v=1752647539","\/\/newnestshop.com\/cdn\/shop\/files\/61NNT8NuhoL.jpg?v=1752647539"],"featured_image":"\/\/newnestshop.com\/cdn\/shop\/files\/uk-B0B2DXHT4Z.jpg?v=1752647539","options":["Title"],"media":[{"alt":"Swell UK Duckweed Control Pond Treatment 500g - PawsPlanet Australia","id":38433977172119,"position":1,"preview_image":{"aspect_ratio":0.821,"height":756,"width":621,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/uk-B0B2DXHT4Z.jpg?v=1752647539"},"aspect_ratio":0.821,"height":756,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/uk-B0B2DXHT4Z.jpg?v=1752647539","width":621},{"alt":"Swell UK Duckweed Control Pond Treatment 500g - PawsPlanet Australia","id":38433977204887,"position":2,"preview_image":{"aspect_ratio":1.276,"height":678,"width":865,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/41ssSePy_zL.jpg?v=1752647539"},"aspect_ratio":1.276,"height":678,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/41ssSePy_zL.jpg?v=1752647539","width":865},{"alt":"Swell UK Duckweed Control Pond Treatment 500g - PawsPlanet Australia","id":38433977237655,"position":3,"preview_image":{"aspect_ratio":1.079,"height":757,"width":817,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/61NNT8NuhoL.jpg?v=1752647539"},"aspect_ratio":1.079,"height":757,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/61NNT8NuhoL.jpg?v=1752647539","width":817}],"requires_selling_plan":false,"selling_plan_groups":[],"content":" \u003ch1\u003eSwell UK Duckweed Control Pond Treatment 500g\u003c\/h1\u003e\n \u003ch3\u003e\n\u003cspan class=\"glyphicon glyphicon-list-alt\"\u003e\u003c\/span\u003e Description\u003c\/h3\u003e\n \u003cp\u003eWhat is Swell Duckweed Control?Swell Duckweed Control provides a natural\ntreatment that contains natural minerals, enzymes and additives to break down\nunsightly duckweed and leave your pond water crystal clear. Fast-acting,\nDuckweed Control is safe for pond fish, aquatic plants and biological filters.\nThis duckweed treatment is a powder form and can be measured out using the\nenclosed spoon. It comes in a 500g tub and treats 5,625 litres of pond\nwater.You may find your pond water is cloudy initially, which will clear\nwithin a few days. The duckweed will start to clear within a few days but can\ntake up to two weeks for effective results. Repeat as needed, whenever you\nnotice your duckweed returning.How effective is this duckweed treatment in\nwarmer months?On hot summer days, your pond oxygen can be lower, and the\neffect of this treatment on the duckweed will also cause this to be lower. We\nrecommend ensuring you have an air pump working during this period, and adding\nfresh water to flush your pond if required.Directions for use:Simply measure\nout the required dose of the Duckweed Control powder and mix it in a bucket of\npond water, then pour it into the pond once dissolved. For best results,\ndistribute it evenly over the surface of your pond. Remove as much duckweed in\nadvance as possible.Size: 500 gTreats: 5,625 litresDose rate: One heaped spoon\ntreats 300 litres (65 gallons)Suitable for: All pond typesFish safe: YesPond\nplant safe: YesWildlife safe: Yes\u003c\/p\u003e\n \u003cp\u003eFeatures:\u003c\/p\u003e\n \u003cul\u003e\n \u003cli\u003eNatural minerals and enzymes to treat duckweed\u003c\/li\u003e\n\u003cli\u003eFast-acting, see results after two weeks\u003c\/li\u003e\n\u003cli\u003e500 g treats 5,625 litres of pond water\u003c\/li\u003e\n \u003c\/ul\u003e\n\n\n "}