JBL AlgoPond Green

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.

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.

JBL AlgoPond Forte against algae Water conditioner against all algae in garden ponds for water suitable for fish and plants: water conditioner to combat all algae in garden ponds easy to use: calculate the amount required, mix with pond water in a watering can, spread evenly over the pond rapid control of green water and filamentous algae by interfering with the algae's metabolism Effect without copper Dosage: 50 ml to approx. 1000 l pond water Biocide CHZN4472

Veronica beccabunga – Brooklime for pond edge & banksVeronica beccabunga (Brooklime) is a low-growing pond-edge plant for damp banks and the shallow water zone. It is suitable for a planting depth of 0 to –15 cm and remains pleasantly compact at a height of 10–20 cm. The flowering period runs from May to September (V–IX).Flowering period: V–IX (May to September)Hardiness/Zone: Zone 1–2Height: approx. 10–20 cmPot size: approx. 9cmSpecifications for the plant:They visually green pond edges and stream courses softly and naturally, without obstructing the view of the water. Thanks to the long flowering period V–IX, the border zone remains lively for many weeks.With zone 1–2, brooklime is suitable for perennial, low-maintenance pond plantings.Technical data:Botanical name: Veronica beccabungaGerman name: BrooklimeFlowering period: V–IXWinter hardiness zones: Zone 1 / 2Height: approx. 10–20 cmPlanting depth: 0 to –15 cmWith Veronica beccabunga (Brooklime) you are choosing a compact, natural-looking plant for garden ponds, streams and damp banks. Especially at pond edges there are often transitions that can quickly appear ‘harsh’ – for example at stones, liner edges or between plant baskets. Brooklime helps to visually connect these areas: it grows low, has a calm appearance, and provides a natural finish without overloading the pond edge.A major advantage is the long flowering period from May to September (V–IX). This keeps the edge zone attractive for much of the season and gives a well-maintained appearance. Thanks to the low growth height of approx. 10 to 20 cm, Veronica beccabunga is particularly suitable for the foreground of bank plantings or as a ‘filler plant’ in the shallow water zone. It can be excellently combined with taller structural plants that may stand behind, while the brooklime in the foreground softly outlines the edge visually.The recommended planting depth of 0 to –15 cm makes the plant very flexible: place it directly in moist bank soil or in a very shallow water area, depending on the pond layout. For a neat pond edge and easy care, a planting basket is often helpful, especially if you want to reposition the plant later. For growth, a consistently moist location is crucial. Thanks to zone 1–2, Veronica beccabunga is suitable for perennial pond installations and is a good choice if you are looking for a low-growing, uncomplicated plant for damp areas that integrates harmoniously into a natural pond design.Note on shipping: We do our utmost to ensure that our plants arrive healthy and undamaged. Despite the greatest care, plants may be slightly damaged by postal delivery or other unforeseen events. This includes brown leaves as well as broken twigs. We do not accept liability for this. Do not plant in open waters such as lakes or biotopes.Zoo-Roco tip: Place brooklime along the shore where you want to fill gaps – it looks especially natural when it ‘grows into’ stones. In very shallow areas (up to –15 cm), a planting basket is practical so that the plant stands stably and you can keep design control easily.

Preslia cervina - English water mint blueEnglish water mint is a decorative pond edge plant that brings colour to the shoreline with its blue/pink flowers from July to September. At 30-40 cm tall, it is ideal for the edge and shallow water zone. It grows reliably at a planting depth of 0 to -15 cm and is hardy in zones 1-2.Area of application: Pond edge / shallow water zoneFlower colour: pink/blueFlowering time: VII-IX (July to September) Height: approx. 30-40 cm Planting depth: 0 to -15 cm Winter hardiness: Zone 1-2 Pot: approx. 18 cm Plant specifications:Ensures a long-lasting flowering effect in the pond edge plantingIdeal as a flat marginal plant for natural transitions at the water's edgeHardy (zone 1-2) and therefore suitable for perennial pond designTechnical dataBotanical name: Preslia cervinaGerman name: English water mintFlowering time: VII-IXWinter hardiness: Zone 1-2Height: 30 / 40 cmPlanting depth: 0 / -15 cmPot: approx. 18 cmWith Preslia cervina, you are choosing a compact, attractive plant for the bank and shallow water zone of your garden pond. Plants that provide structure, soften the transition between water and garden and at the same time have a reliable effect throughout the season are particularly in demand at the edge of the pond. This English water mint fulfils precisely this task: at approx. 30 to 40 cm, it remains pleasantly low and can therefore be integrated into existing pond plantings in a variety of ways.A particular advantage is the flowering period from July to September (VII-IX). During this phase, many pond owners want additional colour accents, as early bloomers are already fading. The pink flowers then add a lively yet harmonious touch to the pond - ideal if you prefer a natural look and don't want the edge to be too restless.Preslia cervina is well suited to group plantings, but also works well on its own as a colourful accent between stones, along a stream or along the edge of a pond. The recommended planting depth of 0 to -15 cm makes the plant suitable for the area directly at the edge or standing slightly in the water. Depending on the pond structure, place Preslia cervina in moist soil or in a stable position in the shallow water zone. The 18 cm pot provides a good volume for this and makes planting easier. If you want to keep the planting particularly tidy or flexibly adjust the position later, a plant basket is recommended - this keeps the plant exactly where it looks best. Thanks to its hardiness zone 1-2, Preslia cervina is suitable for permanent garden ponds and is an easy-care addition for seasonal pond edging.Shipping note: We make every effort to ensure that our plants arrive healthy and undamaged. Despite the greatest care, it can happen that plants are slightly damaged by post or other unforeseen events. This includes brown leaves as well as broken branches. We accept no liability for this. Do not plant in open bodies of water such as lakes or biotopes.Zoo Roco tip: Place Preslia cervina in the best spot where you can see it from your seat: In the shallow water zone down to -15 cm, flowers look particularly attractive because they are reflected in the water. A planting basket is ideal for a clean pond edge - this keeps the plant under control and makes it easy to move if necessary.

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.