Nutrient requirements of fish
Lista nutrient requirements of fish
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* nutrient requirements of fish, academia nacional de ciênciassal de aquário é freqüentemente usado para adicionar sais de volta à água do aquárioalguns peixes tolerarão este uso terapêutico de sal; no entanto, alguns peixes são menos tolerantesdiscus trace ? contém apenas os elementos realmente demonstrados * a serem exigidos pelos peixesoligoelementos são normalmente esgotados pela utilização, oxidação e precipitação, portanto, é importante restaurá-los em uma base regulardiscus como uma espécie não tolerará este nÃvel elevado de sódio na águaao contrário dos animais terrestres, os peixes obtêm nutrientes tanto dos alimentos quanto do meio ambientediscus 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 peixesdescrição o discus trace ? fornece uma ampla gama de elementos-traço demonstrados * como necessários para a saúde e o crescimento adequado dos peixesse você mantiver plantas vivas em seu aquário discus, as plantas também não tolerarão isso
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 monthsthe ph value and the kh value are not changedpacking includes:1 xaquarium plant fertilizerplease note:1please understand that colors may exist chromatic aberrationplease allow 1-3cm error due to manual measurementdoes 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 item* este produto vem china descrição creative mini usb desktop eletrônico aquário aquário reprodução de peixes luz led especificaciones featureswe guarantee the style is the same as shown in the picturesbeautiful 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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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 paste4clean the location to be pasted2comes with adhesive, easy to installspecification:material: glass + plasticadjust the angle: 360ºsize: 50 * 50mminstrution:1can expand the perspective2decorations on the rearview mirror
Brasil