Biological
List biological
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To allow your plants to thrive, the maintenance of the mineral water hardness is very important, since soft water halts biological processes and leads to the acidification of the water environmenta pond environment can only be stable and healthy if the total mineral hardness is at least 8° dhthis ml bottle of velda mineral plus is suitable for treating litres of pond waterit is essential for the growth of aquatic plants and the development of micro-organisms, let alone adjusting the mineral balancethe velda mineral plus pond additive is a very effective means of increasing the mineral hardness of your pond
(England)
28 €
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To allow your oxygen-producing plants to thrive, the maintenance of carbonate hardness (kh value) is very important, especially since biological processes in the pond continually reduce the carbonate hardnessit mainly consists of calcium and magnesium carbonates to provide enough mineral nutrition for the oxygen-producing plantsa satisfactory value (6 to 8° kh) fights acidity in the pond environment and helps oxygen-producing plants to grow and develop, thanks to bound co2the velda kh plus water solution is a very effective means of increasing the carbonate hardness of your pondthis ml bottle of kh plus is suitable for treating litres of pond water
(England)
15 €
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This zeolite filter medium can be placed in the pond filter, pond plant baskets or directly on the pond floor and therefore has a favourable impact on the biological composition of the pond waterthis ubbink zeolite filter medium serves as an ion exchanger, adsorptive separator and catalystit is mainly used to adsorb ammonia, nitrite and nitrate and to inhibit the growth of algae
(England)
19 €
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The active carbon filter is suitable for biological pond filtersthis is a type of carbon which is especially suitable to filter pond waterit is delivered in a boxthe porous material removes debris and dust particles from the water
(England)
15 €
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They keep the water environment optimal for fish and plants and determine the biological balance to a great extentit is delivered in a ml container, suitable for treating litres of waterit contains mould acids which reduce the ph value and trace elements which enrich the pond waterthe velda pond granule is a natural pond additive that consists of high-grade black peatthe pond granule can also deactivate the chlorine that is added to tap water, so it is particularly suitable for new pondsthe mould acids make the water formidably algae resistant
(England)
21 €
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This ubbink pond filter filtrapure has a one-chamber filter system with various mechanical and biological filter media for the filtration of pond waterthe filter is equipped with an overflow pipethis simple, yet effective filter system can be installed at the side of the pond
(England)
60 €
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Includes course filter foam and biological filter mediaboyu pressurised filter with uv also for salenote: short leadremaining lead will be supplied and a connector will be requiredlitres per hour pumpallpondsolutuons all in one cup-311 filter and 11 watt uvrecommended for ponds up to litrespurchased new may and in good working ordersee my other itemsupgrading as i am increasing my pond volumecollection from lowestoft possible
39 €
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The bermuda uv bio filter incorporates mechanical filtration, biological filtration and uv clarification to give you a clear and healthy pondsuitable for ponds up to litrescleaning the filter is easy! you simply back flush the unit and it is ready to continue its good workthe bermuda uv bio filter has an integral indicator to show when cleaning is requiredthe simple clip lid design makes maintenance easythe bermuda uv bio filter can be partially buried and is therefore less visiblethe clear hose tail on the exit of the filter allows you to easily and safely monitor that the uv lamp is operating
60 €
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Combined uv and biological filtration for crystal clear purified waterfeatures of the fish mate g-uv pond filter include • high efficiency u
68 €
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2 edexcel biology a level workbooks for as topics included: organisms enhance substances with their environment genetic information variation and relationships between organisms biological molecules cells maths skills biology textbook can buy individually £5 each for workbooks and £6 for maths skills but can buy all together for £15
15 €
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Features of the fish mate g-uv pond filter include combined uv and biological filtration for crystal clear purified water
77 €
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Combination of mechanical biological cleaning and effective uvc technology - ideal for supplying higher elevated watercourses and architectural pools - patented easy-clean technology for easy and easy cleaning without opening the filter - cleaning and backflush function can be easily operated on the cover - possibility of monitoring the uvc clarifier, filter contamination and water flow-through - compact filter size with high filtration capacity - perfect for architectural pools and where there is little space in the garden - high-quality, impact-resistant material - integrated in the natural environment, thanks to possibility of in ground installation and the sandstone look of the cover - incl2" hose connectionoase is a top of the range brand with an easy to use cleaning systemuvc clear rinse function for easy cleaning of the uvc unit - inclusually sell for over £300 but selling as ordered the wrong filter and cannot returnbrand new still in box oase filtoclear pond filter
235 €
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Lovely frog comes complete in a exo terra biological vivgolden tree frog around a year oldfeeding on cricketsand all accessoriescollection tamworth read more
60 €
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White tropical aquarium with biological filtration unit(standard biorb led lighting unit can be purchased for £ on internet)h58cm x w38cm x d26cm(23" x 15" x 10")
69 €
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White tropical aquarium with biological filtration unit(standard biorb led lighting unit can be purchased for £ on internet)h58cm x w38cm x d26cm (23" x 15" x 10")
(England)
59 €
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5 inches) number of jellies – lighting – inbuilt colour changing led with radio remote control (included) filtration – inbuilt mechanical and biological filtration power consumption – approximately 25 watts any questions please ask read moregreat tank great conditioncubic pulse 80 jelly fish tank my partner got it for work but now looking for marinetotal volume – 87 litres (23 gallon) construction – 100% cast acrylic, 10mm thick external frame external connections – yes dimensions – (w-d-h): 600 x 600 x 270mm (23other photo shown is white stock photo
300 €
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Comes with viv that is biologicallovely golden tree frog eats small cricketscollection tamworth read moreall decor and water dish
50 €
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Improves the physical and biological condition of the soil
4 €
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The aquascape ultrakleanâ„¢ biological pressure filter with a high output ultraviolet clarifier/sterilizer and an integrated electronic bulb-saver option, provides pond owners with optimum water conditions and crystal clear pond water
319 €
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The pump aerates and circulates the water by pumping 650 litres of pond water per hour the filter contains effective mechanical and biological filtration to keep your water clean and healthythe in pond five-in-one will run the filter and fountain or feature/small waterfall in a fishpond with the maximum volume of litresthis complete in-pond solution includes a pump, filter, uv clarifier, led spotlight and three attractive fountain feature headsthe in pond is ideal for small ponds with a volume of up to litres, has a maximum pumping height of 125 metres and a maximum flow rate of 650 litres per hourthe 5 w uv clarifier kills green water and algaethe fountain head options bring beauty to your pond and the led spotlight brings your pond to life after dark
109 €
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It is 100% safe for all pond fish, plants, and biological filtration systemsthe special formula works where many bacteria cultures fail
49 €
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It can also be used to set up and boost biological filter especially in springall in all, why look any further for the perfect product for your pond, when you could go with blagdon: the pond masters?
10 €
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A nearly new cleair andaman 240 tank & cabinet (in gloss white) dimensions (lxwxh): aquarium - 89cm x 45cm x 48cm cabinet - 89cm x 45cm x 78cm also comes with: 300w heater uv steriliser biological media for the sumpother miscellaneous like thermometer, aquascaping tools and other bits & bobs£220 worth of wood and lava stone3 x 25 ltr buckets with lidseverything cost around £ in totalfantastic bargain for someone at only £500! there is literally everything you need to start keeping your own fish! read moredifferent fertilisers and liquid carbon
500 €
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In the first half of the book, zak teaches us about his biological originszak’s safari aims to provide a starting place for many future conversations with your kids about their conception story and donorread the book for free atthe second half of the book celebrates family
11 €
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Theory: biological microscope1 science children's microscopenote: light shooting and different displays may cause the color of the item in the picture a little different from the real thingmagnification ratio: 100x - x
8 €
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Then her biological mother shows up at her summer house in maine - claiming she is a nenuphar, the most powerful of all sirensher first love, who she drove away with her siren's wandering eyeabyss, paperback by rayburn, tricia, isbn , isbn-13 the sea is calling
9 €
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Citrox should not harm insect predators used for biological controlcitrox is safe, odourless, powerful cleaner based on extracts of citrus fruit, effective against a wide range of bacterial & fungal diseases500ml concentrate makes 10 litres of cleaning solutionpots, trays and small tools should be completely immersed in a dilute solution for at least 10 minutescapillary matting and sand beds should be thoroughly drenched with the dilute solution once a monthas it does not harm plant material it is not necessary to remove plants from the greenhouse when using
7 €
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Will not harm aquatic plants, affect the ph or adversely affect the biological filteruse when adding new fish to the pondcontains natural, botanical tea tree extract to quickly and rapidly help fish
42 €