Oase AlgoLon Lake Therapy Water Treatment

Oase AlgoLon Lake Therapy Water Treatment

Fast Acting Solution for Blanketweed and Thread Algae

Oase AlgoLon is a fast acting professional treatment designed to eliminate blanketweed and thread algae in lakes, ponds, reservoirs and fisheries. Filamentous algae such as blanketweed are among the most persistent problems in both natural and managed water bodies. They thrive in nutrient rich conditions and can quickly smother surfaces, trap debris, reduce oxygen levels and create an unhealthy aquatic environment.

When algae growth accelerates, water clarity declines and maintenance becomes more difficult. Therefore, rapid intervention is often necessary to restore balance.

How AlgoLon Eliminates Blanketweed

AlgoLon works using active oxygen technology. As soon as it comes into contact with blanketweed or thread algae, an oxidation process begins. This process destroys the algae at a cellular level. Within hours, the algae lose buoyancy and detach from surfaces. Consequently, you can remove the dead material by skimming, filtration or controlled natural decomposition.

In addition to targeting visible algae, AlgoLon disrupts the slime mould that supports blanketweed growth. This is important because mechanical removal alone often leaves this biological layer behind. As a result, regrowth can occur quickly. By treating both the algae and its supporting structure, AlgoLon delivers more reliable and longer lasting results.

During treatment, AlgoLon releases oxygen into the water. This supports the safe breakdown of dead algae and organic debris. Unlike older chemical treatments, AlgoLon contains no heavy metals, biocides or persistent residues. It breaks down fully after use and is safe for fish, plants and wildlife when applied correctly.

For best long term results, AlgoLon should form part of a wider nutrient management strategy. As algae break down, bound phosphate releases back into the water. Therefore, follow treatment with Oase SeDox or SeDox Speed to bind these nutrients and prevent rapid regrowth.

Water chemistry also plays an important role. The pH must remain below 8.5 for effective treatment. If pH is elevated, stabilise it first using Oase OptiLake. When applied under the correct conditions, AlgoLon delivers fast visible improvement while supporting long term water stability.

AlgoLon can be applied directly onto affected areas or distributed evenly across the surface when coverage is widespread.

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Dosage and Coverage

AlgoLon is dosed by surface area rather than water volume.

• 5 kg treats up to 160 m²
• 10 kg treats up to 320 m²
• 25 kg treats up to 800 m²

Correct dosing ensures fast and effective blanketweed control without overdosing.

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Key Benefits

• Rapidly eliminates blanketweed and thread algae
• Active oxygen destroys algae at a cellular level
• Targets algae and associated slime mould
• Releases oxygen during treatment
• Leaves no harmful residues or heavy metals
• Safe for fish, plants and wildlife
• Supports long term control when combined with SeDox or SeDox Speed
• Suitable for ponds, lakes, reservoirs and fisheries

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Technical Specifications

• Active oxygen based oxidation treatment
• Breaks down filamentous algae cell structure
• Visible results within hours
• Residue free formulation
• Requires pH below 8.5 for optimal performance
• Surface area based dosing
• Suitable for freshwater systems

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Application Guidance

• Apply evenly as a powder over affected algae
• For widespread infestations, distribute across the entire surface
• Remove dead algae by skimming or filtration where possible
• Ensure pH is below 8.5 before application
• Follow with SeDox or SeDox Speed to prevent regrowth

The majority of the Oase Lake Therapy range is held in stock in Kent and available for immediate delivery. Occasionally there may be a short delay if additional stock is required from Oase in Germany.

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Oase Lake Therapy Range Overview

The Oase Lake Therapy range is designed to work as a complete, long term water management system rather than a collection of standalone treatments. Each product targets a specific underlying issue, and when used together, they help maintain clear, balanced, and healthy ponds and lakes throughout the year.

OptiLake
Forms the foundation of long term water management by stabilising pH and carbonate hardness. OptiLake creates ideal conditions for fish health, plant growth, and beneficial micro organisms, and is widely regarded as one of the most important products in the range for ongoing water stability.

Clearlake
A natural biological water treatment designed to clear cloudy water, reduce organic sludge and restore ecological balance in ponds and lakes. It strengthens beneficial bacteria, improves filtration efficiency and supports long term water clarity.

SchlixX
Targets organic sludge at the sediment layer by releasing oxygen and activating natural micro organisms. SchlixX reduces internal nutrient release, improves water clarity, and significantly reduces the need for mechanical dredging.

SchlixX Plus
An advanced sludge reduction treatment containing specially cultivated aquatic micro organisms. SchlixX Plus accelerates sludge digestion, binds released phosphate, and delivers long lasting sediment improvement, making it ideal for heavily impacted lakes and ponds.

SchlixX OxySpeed
Provides rapid oxygen enrichment across large surface areas while also supporting sludge stabilisation at the sediment level. Ideal for emergency oxygen depletion events, summer stress periods, and proactive lake restoration.

SeDox
A long term phosphate binding treatment that removes the primary nutrient responsible for algae and blanketweed growth. SeDox helps maintain clear water and prevents recurring algae problems by addressing nutrient levels at their source.

SeDox Speed
A fast acting phosphate binder designed for rapid response situations. SeDox Speed delivers immediate phosphate reduction within hours and is ideal for sudden nutrient spikes or active algae and blanketweed outbreaks.

SeDox Max
A highly concentrated phosphate treatment engineered for persistent nutrient overload and sediment related phosphate release. SeDox Max provides both rapid and long lasting phosphate immobilisation, supporting long term lake restoration projects.

AlgoLon
A fast acting blanketweed and thread algae treatment that uses active oxygen to break down filamentous algae within hours. For best long term results, AlgoLon should always be followed by phosphate control using SeDox or SeDox Speed.

AlgoShield
A chemical free algae prevention treatment that blocks photosynthesis using SpectroSorb technology. AlgoShield is ideal for sensitive environments and long term algae control without biocides or heavy metals.

CyanoClear
An emergency treatment designed to remove blue green algae and neutralise cyanobacteria toxins within 48 hours. CyanoClear is used when water safety is critical and should be followed by nutrient management to prevent recurrence.

PeriDox
A fast acting parasite control and oxygen enrichment treatment for fish stocked ponds and lakes. PeriDox reduces parasite pressure while rapidly increasing dissolved oxygen during high risk periods.