{"product_id":"co2-system-nano","title":"CO2 System Nano","description":"\u003cp\u003eA Plant Growth System Nano is an elegant solution for precise CO2 dosage in small aquariums. CO2 addition benefits the growth of all plants and improves colour development.\u003c\/p\u003e\u003cp\u003eA complete CO2 system with a disposable, recyclable aluminium bottle containing 95 g pressurized CO2\u003cbr\u003eA precise and stable CO2 regulation\u003cbr\u003eA 3-in-1 diffuser, which ensures a maximum CO2 efficiency\u003c\/p\u003e\u003cp\u003eHow to use the product\u003cbr\u003eEnsure that the regulator is fully off before you begin.\u003cbr\u003eMount the regulator on the CO2 cartridge.\u003cbr\u003e(As this is pressurized gas, we advise you to protect your hands with an oven glove or a towel when mounting the regulator.)\u003cbr\u003eFill the diffuser chamber with water.\u003cbr\u003ePlace the cartridge in the rack, slide the suction cups on the hose and mount the hose to the regulator and the diffuser.\u003cbr\u003eMount the diffuser with the suction cups at the inner side of the tank near the bottom and place the hose in the back corner.\u003cbr\u003eLeave the diffuser for 24h in the tank to ensure that the ceramic disc is fully moistened.\u003cbr\u003eOpen the regulator carefully and count the number of bubbles per minute in the diffuser chamber.\u003cbr\u003eWait 5 minutes, adjust and repeat until the number of bubbles per minute is at the level you want. (We suggest using this table for recommended CO2 concentration in water.)\u003c\/p\u003e\u003cp\u003eThe table shows recommended dosage (bubbles per minute) in different tank sizes. A 95 g CO2 cartridge contains 50,000 ml CO2.\u003c\/p\u003e\u003cp\u003eThe most important nutrient for plants is CO2.\u003c\/p\u003e\u003cp\u003eThe natural CO2 level in an aquarium is 0-0.5 mg\/L of water.\u003cbr\u003eEven the slightest addition of CO2 can make a big difference improving the growth and vigour of the plants.\u003c\/p\u003e\u003cp\u003eIf the aquarium contains only slow-growing  Easy-plants, the addition of CO2 gas into the water should reach a level of approx. 3 mg\/L to ensure good growth conditions.\u003c\/p\u003e\u003cp\u003eFor Medium category plants the CO2 requirement is approximately 10 mg\/L and for Advanced plants approx.  25 mg\/L.\u003c\/p\u003e\u003cp\u003e*) If you have a larger aquarium containing   Medium or Advanced plants, the lifetime of a nano-cartridge will be too short. In this case we recommend a larger cylinder e.g. 2 kg refillable.\u003c\/p\u003e\u003cp\u003eAll figures are approximate.\u003c\/p\u003e","brand":"Tropica","offers":[{"title":"Default Title","offer_id":53816321507666,"sku":"702","price":406.1,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1074\/5806\/8818\/files\/1_702_0b067b6e-243d-4720-97c0-3f497b746b42.jpg?v=1782200241","url":"https:\/\/shop.tropica.com\/products\/co2-system-nano","provider":"Tropica B2C","version":"1.0","type":"link"}