Tetra Marine Granules XL 500ml

Fast-acting tap water conditioner that instantly neutralizes chlorine, chloramines, and toxic heavy metals to make tap water completely safe for freshwater and marine fish. [

Instantly turns aggressive tap water into safe, near-natural aquarium water for freshwater and marine fish.

Biological liquid conditioner that safely and reliably lowers nitrate levels in freshwater and marine aquariums to control algae and improve water quality.

Fast and easy dip-test strips that check the 6 most essential water parameters in your aquarium or pond in under 60 seconds.

Tetra PlantaMin is a monthly intensive iron fertilizer. Thanks to the special depot formula of, the nutrients contained in Tetra PlantaMin stay available for plants over a period of 4 weeks. Iron, potassium, manganese and other essential trace elements provide a lush and healthy plant growth. this is how Tetra PlantaMin works: + Strengthens plants by guaranteeing a long-term effective nutrient supply + Prevents sustained yellow, glassy leaves + Promotes the formation of chlorophyll, thus ensuring rich green leaves + Prevents iron and potassium deficiencies + Vigorous plant growth is the best algae prevention + For the absorption of nutrients through the leaves + No water pollution as free of phosphate and nitrate + For all freshwater aquariums + For intense red and green leaf coloration + Dosage: add 5ml per 20 litres of aquarium water every month.

Tetra APS Spare Part Kit All kits comprise of diaphragm, valve block & vibrator arm. Composition varies by model.

Tetra Min Weekend is a specially formulated diet to keep your tropical fish healthy whilst you are away from home. Contains 10 sticks which are 100% edible - no plaster or indigestible binding agents. The unique recipe releases food gradually over a period of several days to ensure your fish do not become hungry. The sticks only dissolve as and when fish feed from them and so they do not pollute the water.