Oase SediFree - Sludge remover

Thread algae killer for garden ponds Söll Filamentous Algae Destroyer is the reliable solution for the targeted control of stubborn filamentous algae in garden ponds. With its unique active oxygen formula, the highly effective product removes filamentous algae quickly and sustainably - completely without copper and is gentle on fish, plants and the ecological balance.Contents: 250g for 8,000 liters or 500g for 16,000 liters Active ingredient: Active oxygen (without copper) Area of application: Garden ponds with fish and plants Application: Sprinkle directly on algae, ideal in calm weather ✅ Visible success in a very short time The filamentous algae dissolve just a few hours after application - without leaving any residue. The special formula ensures that dead algae residues are biodegraded and no nutrients are left behind. ✅ Safe for humans, animals and the environment Söll Filamentous Algae Destroyer is copper-free and therefore harmless to fish, amphibians and aquatic plants. Ideal for near-natural and ecologically maintained ponds. ✅ Simple application - targeted effect The granules are sprinkled directly onto the affected areas in the pond. The effect starts quickly and prevents the formation of new filamentous algae when used regularly.

Algae killer Protect for garden and swimming pondsUnfortunately, Switzerland is no longer supplied Helps against filamentous and smear algae 150 g for 10,000 liters Quickly and reliably removes floating and filamentous algae in the garden pond No foaming Proven a thousand times over Contains natural living microorganisms. 150 g of the granules are sufficient for a maximum of 10,000 liters of pond water. Use the appropriate dosage for other pond volumes and depending on the severity of the algae infestation. Use or sprinkle Algae Killer Protect according to the dosing instructions in the special fabric bag. Algae Killer Protect is a combination product for the effective control of floating and filamentous algae. The dead algae are decomposed by microorganisms. Algae decomposition requires oxygen, so ensure a sufficient supply of oxygen if fish are present. Switch off UV lamps during use. Labeling according to EU Directive 98/8 EC: Use algicides safely! Always read the label and product information before use! Contains: natural live nitrifying microorganisms and natural live denitrifying microorganisms (3x10h8 per g), 0.2 g terbutryn / per 150 g with trace elements; silicon, zeolite, calcium, magnesium, cobalt, etc.

TetraPond Aqua Safe for ponds Ensures natural and fish-friendly pond water Due to maintenance measures such as water changes or the natural evaporation process, it is necessary to add tap water to the pond from time to time. As our tap water is intended for human use, it contains chlorine to kill germs. It may also contain heavy metals which are harmless to humans but toxic to fish. Both chlorine and heavy metals stress the fish and inflict long-term harm. Tetra Pond AquaSafe neutralises these substances harmful to fish instantly and effectively, and additionally adds vital substances such as minerals and iodine to the water. Special combination of active ingredients provides immediate and long-lasting triple pond protection: Effectively and permanently binds toxic heavy metals such as copper, zinc and lead Neutralises aggressive chlorine Organic care colloids provide long-term protection for the gills and mucous membranes of pond fish, thereby preventing disease Contains vitamin B1 to combat stress, e.g. during fish transport or when introducing/transferring fish With iodine and minerals for increased vitality and readiness to spawn Creates optimal conditions for the colonisation of microorganisms which break down harmful substances such as ammonia and nitrite With immediate and long-term effect Particularly easy and precise to dose Optimal supplement: Tetra Pond FilterZym, Tetra Pond AquaFresh and Tetra Pond AquaFit nstructions for use: Indispensable when first filling the pond, at every partial water change, after extended rainfall and after disease treatment   Dosing instructions: Shake bottle well before use. With the dosing cup add 50ml Tetra Pond AquaSafe per 1,000 litres of pond water. For optimal effect, pre-dilute Tetra Pond AquaSafe in a container and distribute largely over the surface of the water. We recommend regular follow-up dosing with half the amount every 2-3 weeks. Overdosing is not possible.

Me Syphon-Vac Gravel Cleaner – Substrate Cleaner & Water Vacuum for AquariumsThe Me Syphon-Vac Gravel Cleaner is a practical substrate cleaner for thorough and hassle-free aquarium maintenance. It removes reliably silt, dirt and deposits from the gravel whilst at the same time supporting a clean and controlled water change.Thanks to its simple and quick handling, the mulm vacuum is ideal for regular aquarium cleaning. The integrated suction aid allows a comfortable start of the water flow, while the shut-off valve offers better control when cleaning and emptying. This allows dirt to be vacuumed up in a targeted manner without unnecessarily increasing the maintenance effortThe Me Syphon-Vac Gravel Cleaner is the ideal choice for aquarists who value a clean substrate, clear water and efficient care of their aquarium.Product benefits at a glance:Reliably removes silt and dirt from the substrate Ideal for regular water changesSimple and quick to useWith practical suction aidIncludes shut-off valve to control the water flowPerfectly suited for regular aquarium maintenanceTechnical details:Dimensions: 4300 mm x 2400 mm x 700 mm

sera Pond UV BlockerThe sera Pond UV Block er reduces the UV light transmission in the pond with concentrated humic acids. When used regularly, this ensures naturally clearer water, reduces green clouding and protects pond inhabitants through a shading effect - ideal in strong sunlight.Highlights: Reduces UV light transmission in pond water (humic acids)Reduces turbidity / "green water" by shading out lightInhibits excessive warming - especially in shallow water zonesCares for sensitive fish mucous membranes thanks to natural humic substancesSuitable for koi, goldfish & native species Strong sunlight can quickly become a problem in garden ponds: UV radiation promotes turbidity (e.g. greenish water due to floating algae), stresses fish and causes the water to heat up much faster - especially in shallow areas. The sera Pond UV Blocker provides a natural remedy here. The concentrated humic acids/humic substances it contains reduce the UV light transmission of the pond water. This creates a shading effect that can contribute to natural clarification when used regularly. At the same time, the pond inhabitants benefit: the lower light input can reduce the stress level and the humic substances support the care of the sensitive mucous membranes. Where is the UV blocker best used? Ponds with full sun or little natural shade Ponds with koi/goldfish or higher stocking levels Natural and ornamental ponds in which you want to avoid chemical intervention as far as possible (maintenance support)Application & dosage Dosage: 50 ml per 1,000 liters of pond water. Recommendation: dose weekly. In case of very strong sunlight / high turbidity: increase dosage to 2× per week.Application instructions: Shake well before use.Ensure even distribution (e.g. pre-dilute in a watering can or pour into the flow area). (Practical tip; manufacturer refers to "sufficient water movement" for distribution). Range of the variants: 500 ml → up to 10,000 L 2.5 L → up to 50,000 LIngredients / active principle Basis: Natural humic substances / (concentrated) humic acids Effect: Light filtering/shading, thus less UV input, supports natural water clarification with regular useFrequently asked questions:Does the UV blocker turn the water brown? Humic substances can give the water a slightly amber-colored, natural hue - similar to many natural waters. This is intentional because it filters out UV light. (Common humic substance effect; the "reduce UV light transmission" is the manufacturer's specification). Can I use the UV Blocker together with UV-C clarifiers/filters? Yes, it is generally common to use it with filter systems. UV Blocker works by filtering light in the water; filters then remove particles/clouding. (Combination note without hard manufacturer's exclusive claim.) Which fish is itsuitable for?For goldfish, koi and native fish species. How quickly will I see an effect? The product is designed for regular use and supports natural clarification. Visible changes depend heavily on sunlight, nutrient input and filtration.

Tetra AquaSafe The fast-dissolving Tetra AquaSafe instantly treats tap water to make it suitable for fish, creating aquarium water close to natural conditions. Through its unique combination of vitamins, natural biopolymers and trace elements, its new formula ensures healthy water and healthy fish. Makes tap water suitable for fish Near-natural aquarium water by neutralising substances harmful to fish Substances in tap water that are harmful to fish are neutralised immediately: Chlorine and chloramine are eliminated and heavy metals such as copper, zinc and lead are bound by means of complexing agents Promotes clear and healthy water Biocolloids promote the development of beneficial bacteria for clear water Vital substances that occur in the natural habitat are added: Iodine for vitalisation, magnesium to promote growth and well-being The optimised vitamin formula reduces stress and supports long-term health Gills and mucous membranes are protected by tactile care colloids Works in seconds with a long-term effect Suitable for freshwater and marine aquariums