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Seachem has developed a complete line of well-researched products for the planted aquarium
It possesses the highest level of soluble potassium of all competing brands while exhibiting the lowest levels of both aluminum and phosphorus
Onyx Sand™ is not chemically coated or treated but does have a slight buffering capacity that may raise pH by 0
2nm HWL: Ed=24
* Each dose provides 20 mg/L (ppm) as CaCO3 or by 1º of General Hardness (GH)
Hydor Theo Aquarium Heater 25W 18cm (25L) Salts & Supplements Seachem has developed a completeThe Hydor Theo heater has all the essential features for the precise and safe maintenance of the water temperature in your aquarium. The exclusive technology used and the high quality of the components guarantee a long life. Ideal also for turtle tanks, the heater is submersible, anti thermal shock, highly resistant and features a graduated scale for precise temperature regulation. It can be positioned horizontally or vertically. Internal heater for
US$ 29.98
US$ 25.00
US$ 167.50
US$ 99.00
