TetraPond Aqua Safe

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.

Pond Sludge Removerfrom Sera Sera Pond Sludge Rem over is an effective water care product for the biological decomposition of pond sludge and organic deposits. It supports the natural self-cleaning of the garden pond, improves the water quality and ensures a healthy pond environment for fish and plants. Product properties - at a glanceReduces pond sludge and organic depositsPromotes biodegradation through active bacteriaSustainably improves the water qualitySupports a stable biological balanceSuitable for garden ponds with fish stockingEasy to useFor clear and well-maintained ponds Sera Pond Sludge Remover has been specially developed to break down sludge, mulm and organic residues in the pond in a natural way. Leaves, plant debris, food residues and fish droppings accumulate at the bottom of the pond over time and can impair the water quality. The microorganisms contained accelerate the biodegradation of these deposits and relieve the pond ecosystem. This reduces oxygen depletion and improves the well-being of fish and plants. The Sludge Remover is particularly suitable for use in spring and summer, but can also be used regularly during the pond season if required. A useful aid for a clean and healthy garden pond. Zoo Roco tip Vacuum off coarse deposits before use and ensure a good oxygen supply in the pond. The combination with pond aeration enhances the effect of the Sludge Remover.

sera Pond Mineral Booster - Minerals for a healthy pond lifesera Pond Mineral Bo oster supplies your garden pond with vital minerals and trace elements that are essential for the well-being and healthy development of koi, goldfish and pond plants. Whether as a preventative measure or in the event of visible deficiency symptoms - the mineral supplement has a quick and lasting effect.An imbalanced mineral balance often manifests itself gradually: loss of color in fish, lack of growth, delayed flowering in plants or increased susceptibility to disease. Particularly after winter, when fish densities are high, during spawning season or after algae blooms, there may be an increased consumption of minerals.The Pond Mineral Booster supplies important micro and macronutrients, including calcium, magnesium and trace elements, which actively contribute to strengthening the immune system, intensifying coloration and promoting a healthy metabolism - without any chemical additives.Product benefits at a glance:Supplements essential minerals and trace elementsEffectively prevents deficiency symptoms in koi, goldfish and plantsSupports color development, growth and vitalityIdeal for use after the winter, for new plants or algae bloomsPromotes water quality and biological balance in the pondEasy to dose and measurable via the total hardness (GH)For a stable pond ecosystemA functioning garden pond is a sensitive interplay of water values, fish population and plant growth. The sera Pond Mineral Booster helps to stabilize this balance and ensures healthy water values, especially in heavily stocked koi ponds. Regular monitoring of GH, pH value, carbonate hardness, nitrite, nitrate and phosphate in combination with high-quality sera care products forms the basis for a vital pond.

AquaHumin - Natural water care for a stable pond ecosystem - 10lAquaHumin regulates the biological balance - for use from summer to fall.AquaHumin is a highly concentrated natural product made from high-quality black peat that has been specially developed for the biological balance of your garden pond. The high content of humic substances supports the natural balance of the water and ensures healthy plants and vital pond inhabitants. Thanks to its pH and hardness-reducing properties, AquaHumin gently regulates the water values without chemical additives.The light amber coloration of the water reduces the UV light supply to the algae and thus inhibits their excessive growth - for fewer algae problems and clearer water.Why AquaHumin? 💧 Regulates the pH value - stabilizes the water and improves the water quality 💧 Natural algae inhibitor - Reduces UV radiation and prevents strong algae growth 💧 Gentle water treatment - softens hard water and improves living conditions for fish & plants 💧 Pure natural product - Free from chemicals, nematodes, pathogenic germs or toxic substances 💧 Easy to use - supplied in a practical mesh bag for even distribution The advantages at a glance: ✔ Humic substances - special peat with valuable organic ingredients ✔ Useful - Practical mesh bag for effortless application ✔ Balanced - Supports the biological balance and stabilizes the pH value 💧 With AquaHumin you can ensure clear, healthy pond water in a natural way - without any chemicals! 💧Dosage: 10l product to 10m3 liters of pond water.Application: Place net bag in the water.

BioKick Fresh - The turbo start for your pond biology - 450mlRapid filter activation with billions of beneficial microorganisms - perfect for spring.BioKick Fresh is a highly effective bacteria concentrate based on an innovative dry culture. It contains heterotrophic bacterial strains with over 1 billion microorganisms per milliliter and a special nutrient solution that is only mixed shortly before use. This creates a maximally active bacterial culture that accelerates the breakdown of ammonium, ammonia and nitrite in the pond particularly quickly.Advantages of BioKick Fresh:💧 Ready to use immediately: ideal for new pond filters, after filter cleaning or water changes🐠 Safe for fish: Also suitable for ponds with a small fish population ⚡ Fast effect: Restores the full performance of the pond filter in just a few days Why BioKick Fresh?✔ Lightning-fast activation - thanks to the nutrient solution, the bacteria take effect immediately ✔ Effective pollutant removal - Reduces ammonium and nitrite for clear and healthy water ✔ Optimum filter biology - Supports the biological filter process for long-term stability ✔ Perfect starter aid - Activates the pond biology in spring or when setting up a new pond Shorten the running-in period of your pond filter with BioKick Fresh - for a healthy, clear pond in no time! 🌿💦Dosage: 450 ml nutrient solution + 50g granules sufficient for 1000 liters of pond waterApplication: Remove the container with the dry cultures and add the contents of the liquid nutrient solution in the bottle. After shaking vigorously, the solution will turn yellow, indicating correct mixing. The cultures are now activated and begin to multiply. Leave the bottle open after activation, otherwise overpressure may occur. After a waiting time of 20 minutes, the cultures are ready for use. The concentrate should now be added to the pond filter shortly before and 3 days after use. Store in a dry place at 5℃ to 35℃. Filling level technically limited.

BioKick dry culture - Turbo start for filter biology - 190gGet your filter and pond biology going again in spring.BioKick dry culture promotes the rapid formation of a stable biofilm in the pond filter and ensures effective water purification. Thanks to heterotrophic bacterial strains, it accelerates the breakdown of ammonium, ammonia and nitrite and thus ensures a healthy pond environment. With over 10 million active microorganisms per milliliter, organic material such as fish excrement is efficiently decomposed. BioKick is a purely biological product, free from pathogenic germs, and is ideal for use in new pond filters, after intensive cleaning or water changes. The filter system reaches its maximum performance within a few days.Advantages of BioKick:Effective pollutant removal - Binds and neutralizes ammonium & nitriteRapid filter activation - Accelerates the colonization of beneficial bacteriaImmediately effective - Millions of active microorganisms for maximum efficiencyEasy to use - Ready to use for new and cleaned filters Why BioKick?STARTER CULTURE - Activates the pond filter after winter or for new systemsFILTER BOOST - Brings the filter system to full performance in the shortest possible timeBIOLOGICAL & SAFE - 100% natural bacteria, free from pathogens💧 For a healthy and clear pond - with BioKick! 💧 Dosage: Add 190g of product to 1000 liters of pond water - cannot be overdosed.Application: Pour the required amount directly into the filter. Switch off UVC devices shortly before and 3 days after treatment. The water temperature should be at least 10 ℃, ideally 15 - 25 ℃. Keep out of the reach of children. Store in a cool, dry and frost-free place. Filling level technically limited.

OptiPond - The ideal pond stabilizer for clear and healthy water - 640gOptiPond ensures regular balancing of the mineral balance - use in spring and autumn.OptiPond optimizes the water quality and ensures stable pond conditions by balancing the most important water values (KH, GH, pH). Soft rainwater or well water is specifically treated to create a healthy pond environment. By stabilizing the carbonate and total hardness, OptiPond protects against dangerous acidity drops and reduces pollutants such as ammonium and ammonia. The specially balanced formula supplements essential minerals and trace elements such as sodium, potassium, calcium and magnesium to ensure a natural balance in the pond.Advantages of OptiPond:Stabilizes water values - Optimum KH, GH and pH values for a healthy ecosystemImproves water quality - Reduces pollutants and ensures clear waterLonger fish life - Supports the vitality and well-being of pond inhabitantsImportant nutrients - Supplements essential minerals for stable water chemistryWhy OptiPond?WATER OPTIMIZER - Ensures constant water values and protects against fluctuationsPOND TREATMENT - Makes soft well or rainwater suitable for pondsMINERAL BOOSTER - Adds essential trace elementsIMMEDIATE HELP - Neutralizes ammonia, nitrite and heavy metals in case of acute problems 💧 For a stable and healthy pond environment - with OptiPond! 💧 Dosage: approx. 130g (=100ml) OptiPond per 1000 liters of pond waterApplication: Dose the required amount according to the instructions in the cup provided. Spread evenly over the surface of the pond. Short-term cloudiness is normal and disappears again after a short time. Also recommended for use in pH-related emergencies. Especially recommended in spring and fall. Store in a cool, dry and frost-free place. Filling level technically limited.

SediFree sludge remover - 700gGet to grips with sludge deposits in the garden pond and use SediFree preferably in spring when the water temperature is above 15℃. SediFree uses powerful bacteria to effectively break down organic sludge deposits. The innovative two-component system with active oxygen granules accelerates the decomposition process and specifically prevents increasing siltation and permanent turbidity. The granulate penetrates deep into the sludge layer, oxidizes it and thus creates optimum conditions for microorganisms, which then completely break down the organic material. The best effect is achieved from a water temperature of 12 °C.Sludge-free - Reliably removes organic depositsDuo technology - Effective sludge degradation through active oxygen & microorganismsClear view - Ensures clean pond water and improved transparencyNatural & effective - Lasting effect without chemical additivesMUD-DISSOLVING FORMULA: High-performance bacteria for thorough decomposition of organic depositsDUO-POWER: Two-component technology with active oxygen for maximum efficiencyPREVENTIVE PROTECTION: Targeted prevention of siltation and permanent turbidityDosage: Add 70g (=50ml) of product to 1000 liters of pond water. Application: Dose the required amount according to the instructions in the cup provided. Spread evenly over the pond surface. Application can be repeated after 4 weeks. Best effect at water temperatures above 15 degrees Celsius. At cooler temperatures, decomposition takes longer due to reduced bacterial activity. Switch off UVC devices shortly before and 3 days after treatment. Store in a cool, dry and frost-free place. Filling level technically limited.

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.

JBL FilterStart Pond - Bacteria starter JBL FilterStart Pond - bacteria for activating pond filters Shortens the biological running-in period to a few days. Immediately breaks down ammonium ammonia and nitrite. Bacteria grown on a special carrier substance for easy sprinkling into the filter. Purely biological product - without chemicals 250gr. is sufficient for 10,000 liters of pond water

Sera Crystal for pond water sera pond crystal is a highly effective product that binds all turbidity in pond water within a short time and makes it accessible to the filter. If the particles are floating on the water’s surface, they should be skimmed off with a landing net. For clarifying pond water naturally. Sera Crystal binds cloudiness in pond water and makes it accessible to the filter. The filter must be cleaned regularly until the water is completely clear. The filter should always be cleaned when the flow rate drops significantly. In cases of heavy water pollution, sludge removal via a partial water change is also recommended.

Sera Koi Protect (500ml)Water conditioner for koi-friendly pond water rich in minerals.Immediately removes chlorine and chloraminesBinds heavy metalsWith mineralssera KOI PROTECT immediately treats your pond water according to the needs of koi fish and other ornamental pond fish.It reliably and quickly removes chlorine and chloramines, binds toxic heavy metals and prevents water pollution with ammonia that is toxic to fish. At the same time, it adds important minerals to the water in bioavailable form, from which your koi benefit:Calcium for a strong, well-proportioned skeleton and immaculate Koi scales.Magnesium for strong growth and musculatureManganese for healthy growth and improved fertilityIodine for balanced development and increased resistanceIn this way KOI PROTECT guarantees optimal living conditions for koi and other ornamental pond fish.500ml is sufficient for a 1000 litre pond