Nutrient requirements of fish
Lista nutrient requirements of fish
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* nutrient requirements of fish, academia nacional de ciênciasdiscus trace ? é um suplemento mineral de oligoelemento bem arredondado que não contém sódio e é usado para reabastecer minerais traço e ultra-traço que são demonstrados ser necessários para a saúde e o crescimento dos peixesao contrário dos animais terrestres, os peixes obtêm nutrientes tanto dos alimentos quanto do meio ambientealguns peixes tolerarão este uso terapêutico de sal; no entanto, alguns peixes são menos tolerantesdescrição o discus trace ? fornece uma ampla gama de elementos-traço demonstrados * como necessários para a saúde e o crescimento adequado dos peixesdiscus como uma espécie não tolerará este nível elevado de sódio na águasal de aquário é freqüentemente usado para adicionar sais de volta à água do aquáriose você mantiver plantas vivas em seu aquário discus, as plantas também não tolerarão issooligoelementos são normalmente esgotados pela utilização, oxidação e precipitação, portanto, é importante restaurá-los em uma base regulardiscus trace ? contém apenas os elementos realmente demonstrados * a serem exigidos pelos peixes
São Paulo (São Paulo)
$ 60
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Lay a layer of 1-2cm sand2features: can prevent the roots of water plants rot, and promote the healthy development of the rootslay a layer of sand scenery, add 1/3 of the water, you can plant the water plantsevenly covered with aquatic base fertilizer, fish tank area in the use of 60 * 30cm ≤ 20-50g, use with the area and species of plants to decide3this product is concentrated slow release type of base fertilizer, containing the growth of aquatic plants required na, mg, p, k, fe and other major elements and trace elementsspecification:material: base fertilizercolor: browntype: 100/200/500gthe diameter of each fertilizer: about 2-4mmusage: (take 100g as an example)1using a special manufacturing technology made into a granular, containing slow release layer can slowly release the nutrients, the effectiveness of up to 12-24 monthsplease allow 1-3cm error due to manual measurementpacking includes:1 xaquarium plant fertilizerplease note:1the ph value and the kh value are not changedplease understand that colors may exist chromatic aberrationdoes not contain nitrate and phosphate, harmless to fish, will not breed algae, easy to use
Brasil
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This product integrates the functions of fish tank, table lamp, calendar, pen holder and so onit breaks through the limitation of single function of traditional aquarium, which is a necessary decoration for desktop officea very delicate and lovely small fish tank, very popularas a gift to a friend, let him have a warmth when he works hard, can enjoy the fish he keeps, is also a kind of enjoyment, so that the working environment is not so dullspecifications: color: black,white material: acrylic (main) and metal batteries: 3 * aa batteries (not included) for lcd usb power: dc 5v for the fish tank's pump and lighting led light: 6 white leds and 2 color-changing leds lcd display: clock, calendar, alarm, temperature size: 240x95 mm package included: 1x usb desktop aquarium fish tank 1x usb cable 1x user manual notes: due to the difference between different monitors, the picture may not reflect the actual color of the itemwe guarantee the style is the same as shown in the pictures* este produto vem china descrição creative mini usb desktop eletrônico aquário aquário reprodução de peixes luz led especificaciones featuresbeautiful appearance, meticulous workmanship and reliable quality
Brasil
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Cd . chris squire . fish out of water . atlantic 1975 . cd original importado . made in japan
Rio de Janeiro (Rio de Janeiro)
$ 130
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From the big game animals of africa to the brilliantly colored fish of the coral reefs, all forms of animal life are included within these pagesanimals will inform and entertain readers of all agesfrom the extremes of the polar regions to the homely woodland with which we are all familiar, animals presents some of the world's best-known and best-loved creatures-as well as some of the most unusualfull identification data are provided and the lively text provides fascinating information about the unique habits, life cycles and behavior of the great variety of creatures featured in this bookmany of the species discussed are threatened with extinction as the environments on which they depend are destroyed through human exploitationlivro the encyclopedia of world wildlife autores: mike e peggy briggs editora parragon 320 páginas ricamente ilustradas ano de publicação: 2011 dimensões: 224 x 272 x 26mm peso: cerca de 1meticulously researched and illustrated with breathtaking color photographs, this is an absorbing introduction to the marvels of the animal, bird and insect life on our planet and the issues affecting their survival5kg livro usado, em ótimo/excelente estado de conservação
Brasil
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Personalized installation, 360º rotation, can be adjusted according to the requirements of the user4help to solve the problem of driving dead ends, safe driving3fixed use of double-sided tape outside the big circle tape, one-time paste3safety material, the edge of the three sides chamfering edge is not cutside up to help adjust the use of anglepackage include:2 x blind spot mirror2 x baseangle adjustment using a small circle around the back of the small circle tape, and angle adjustment bracket paste4comes with adhesive, easy to installspecification:material: glass + plasticadjust the angle: 360ºsize: 50 * 50mminstrution:1decorations on the rearview mirrorclean the location to be pasted2can expand the perspective2
Brasil
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Drip is flexible and convenient that can install kinds of specifications of the hosemeet greenhouse nursery, flower crops on the stringent requirements of the mistpackage include:1 x 10m hose2 x quick connectors10 xdrippers with tee jointstip: please put the connected part of the micro hose into the hot water for 10 seconds before assemblingallows you to enjoy the cool of the summer terrace and water your plants in the garden3mpe hose lenght: 10m / 33ft (id4mm/od7mm)feature:connect with 1/2 or3/4 male thread water faucet5kgmaximum water spraying diameter: 15-5l/hworking water pressure: 1specification:flow:3it is a self-cleaning type that have a good anti-clogging performanceaccording to the actual need, dripper can be adjustedthe water yield through rotating the screwmicro drip irrigation kit is used for agriculture, lawn, garden, patio, greenhouse, swimming pool misting fog cooling/irrigation, watering, greenhouse, humidification, balcony cooling, irrigation
Brasil