Seachem SureStart™ Aquarium Conditioner Pack – Prime®, Stability®, Pristine™ (3 x 100mL) | Fresh & Marine
Start your aquarium the right way with the Seachem SureStart™ Conditioner Pack, combining three of Seachem’s best-selling and most trusted aquarium treatments in one convenient set. Perfect for new tank setup, fish safety, and ongoing aquarium maintenance, this pack is ideal for both beginners and experienced aquarists.
Suitable for freshwater and marine aquariums, SureStart™ helps make water safe, establish beneficial bacteria, and maintain crystal-clear, healthy conditions for fish and aquatic life.
✅ What’s Included
Prime® – 100mL
Stability® – 100mL
Pristine™ – 100mL
⭐ Key Benefits
✔ Removes chlorine and chloramine instantly
✔ Detoxifies ammonia, nitrite, and nitrate
✔ Rapidly establishes biological filtration
✔ Prevents new tank syndrome
✔ Breaks down sludge, waste, and detritus
✔ Improves water clarity and overall water quality
✔ Safe for freshwater and saltwater aquariums
🧪 Prime® – Complete Water Conditioner
Prime® is a highly concentrated conditioner that makes tap water safe instantly. It removes chlorine and chloramine while detoxifying ammonia, nitrite, and nitrate. Ideal during tank cycling to reduce fish stress and toxicity.
🦠 Stability® – Biofilter Starter
Stability® introduces beneficial bacteria that rapidly establish the aquarium biofilter. Helps prevent the leading cause of fish loss in new aquariums by safely breaking down organic waste and harmful compounds.
💧 Pristine™ – Natural Waste Control
Pristine™ uses natural bio-augmentation to break down excess food, organic waste, and detritus. It helps reduce nutrients that cause cloudy water and algae growth, improving water clarity and overall aquarium health.
🐠 Ideal For
New aquarium setups
Fish tank cycling
Freshwater & marine aquariums
Beginner aquarists
Routine aquarium maintenance
📦 Product Details
Brand: Seachem
Product: SureStart™ Conditioner Pack
Bottle Size: 100mL each
Total Contents: 3 Bottles
Suitable for: Freshwater & Saltwater Aquariums
The Seachem Prime Water Conditioner 500ml is a must-have product for fish tank owners looking to maintain the cleanliness and health of their aquatic pets. This water conditioner effectively removes harmful chemicals such as chloramine, ammonia, nitrate, chlorine, and nitrite, providing a safe and secure environment for fish to thrive. Made by trusted brand Seachem, this product is specifically designed for fresh water systems, making it a valuable addition to any aquarium setup.
The Seachem Prime 500ml Dechlorinator is a water conditioner specifically designed to remove harmful substances such as ammonia, nitrite, and nitrate from the water in fish tanks. This product is suitable for all water types and effectively eliminates chlorine and other harmful chemicals to ensure the health and well-being of fish and other aquatic animals. Seachem is a trusted brand known for providing high-quality products to maintain clean and safe water conditions for pets and fish in aquariums.
As Seachem Prime neutralises chlorine and chloramines, ammonia is formed as a side product, this happens with all dechlorinators. Prime has a unique benefit in that it neutralises the ammonia, but crucially, leaves it available for the tank bacteria to digest.
Also present in tap water are any number of highly toxic heavy metals, which Prime detoxifies and leaves them completely safe.Seachem Prime is non-acidic and will not change the pH
When used during water changes on established tanks, it's unique formula also helps in the reduction of nitrates, often a common problem on older tanks and increasingly a problem in some water areas, even for new systems.
If Seachem prime isused in a marine system, it will not cause the skimmer to either over produce foam or stop the skimming process, a critical factor to take into account for marine use.
The inclusion of essential ions within the formula will naturally encourage the fish to produce excess slime coating, it doesn't simply 'add a coating' to the fish, rather it boosts the fishes own natural defences.
Seachem Prime : dechlorinator, chloramine remover(via breaking the chloramine bond), ammonia detoxifier (but allowing the filter to consume the ammonia, so removing it), binds heavy metals, increases the fishes slime coat, helps with the removal of nitrate, safe for marine use.
The strongest, most complete,most concentrated, cost effective water conditioner currently available.
Directions Use 1 capful (5 mL) for each 200 L (50 US gallons) of new water. For smaller volumes, please note each cap thread is approximately 1 mL. May be added to aquarium directly, but better if added to new water first. If adding directly to aquarium, base dose on aquarium volume. Sulfur odor is normal
Seachem Clarity™ Aquarium Water Clarifier – Freshwater & Marine – Reef Safe – Fast Acting
Crystal Clear Aquarium Water Fast!
Seachem Clarity™ is a powerful, professional-grade aquarium water clarifier designed for freshwater, marine, reef and planted tanks. Its advanced polymeric flocculating formula quickly removes all types of cloudiness, leaving your aquarium water crystal clear.
Unlike many other brands that require separate products for freshwater and saltwater systems, Seachem Clarity™ works in all environments with one single dose.
✅ Key Features:
✔ Suitable for Freshwater & Saltwater Aquariums
✔ Safe for Reef Tanks, Corals & Invertebrates
✔ Plant Safe Formula
✔ Clears All Types of Cloudy Water
✔ Advanced Polymer Flocculant Technology
✔ Works with Standard Mechanical Filtration
✔ Fast Acting & Highly Effective
✔ Trusted Seachem Brand Quality
💧 How Seachem Clarity™ Works
When added to your aquarium, Clarity™ causes fine, invisible particles to bind together into larger clumps. You may notice a temporary cloudy haze — this is normal and shows the product is working.
These larger particles are then easily removed through mechanical filtration such as filter floss or filter pads. Particles that were previously too small to be trapped by your filter are now large enough to be captured.
Result: Clear, sparkling water.
🐠 Ideal For Removing:
Bacterial blooms
Green water
White cloudy water
Floating debris
New tank cloudiness
Substrate disturbance haze
General suspended particles
📌 Important Information:
Ensure your aquarium has mechanical filtration installed
Safe for use in established reef systems
Follow dosage instructions on bottle
Why Buy Seachem Clarity™?
Seachem is a globally trusted aquarium brand known for premium water treatments. Clarity™ combines both flocculating and precipitating agents in one bottle, making it one of the most effective all-in-one water clarifiers available.
Perfect for home aquariums, marine systems, reef tanks and planted aquascapes.
🚚 Fast Dispatch Available
Order today for quick delivery and enjoy crystal clear aquarium water.
Seachem Prime® Aquarium Water Conditioner – Dechlorinator Ammonia Detox Freshwater & Marine
Seachem Prime® is a premium, highly concentrated aquarium water conditioner and dechlorinator suitable for freshwater, saltwater, and reef aquariums. It instantly removes chlorine and chloramine while detoxifying ammonia, nitrite, and nitrate, making tap water safe for fish, shrimp, and aquatic plants.
Trusted by professional aquarists and hobbyists worldwide, Prime® is up to 5x more concentrated than standard water conditioners, providing excellent value and superior protection for your aquarium.
⭐ Key Features & Benefits
Powerful chlorine & chloramine remover
Detoxifies ammonia, nitrite & nitrate
Safe for freshwater, marine & reef tanks
Helps reduce fish stress during water changes
Ideal for new tank cycling
Detoxifies heavy metals in tap water
Does not alter pH or water chemistry
Will not over-activate protein skimmers
Highly concentrated formula – economical dosing
Prime® contains a specialised binder that temporarily converts harmful ammonia, nitrite, and nitrate into a non-toxic form, allowing your biological filter to safely remove them. Perfect for routine water changes, new tank setup, or emergency water quality issues.
📌 Directions for Use
Use 5 mL (1 capful) per 200 litres (50 US gallons) of new water.
Each cap thread equals approximately 1 mL for smaller tanks.
Best added to new water before adding to aquarium, but can be dosed directly into the tank.
Double dose may be used safely for high chloramine levels.
Up to 5x normal dose may be used in nitrite emergencies.
If temperature exceeds 30°C and chlorine/ammonia levels are low, use half dose.
Note: A mild sulphur smell is normal.
📦 Available Sizes
50 mL | 100 mL | 250 mL | 500 mL | 1 L | 2 L | 4 L
✅ Ideal For
Tropical fish tanks
Marine & reef aquariums
Goldfish tanks
Shrimp tanks
Tank cycling & water changes
New aquarium setups
Seachem Prime – 2L Professional Value SizeUltra-Concentrated Complete Water Conditioner for Freshwater & Marine Aquariums
💧 Why Choose Seachem Prime Over Other Water Conditioners?When performing water changes, protecting your fish and biological filter is critical. Seachem Prime is not just a dechlorinator — it is one of the most concentrated and complete water conditioners available today.Unlike basic tap water conditioners, Prime offers multi-layer protection:✔ Removes Chlorine & Chloramine✔ Detoxifies Ammonia (without starving beneficial bacteria)✔ Binds Toxic Heavy Metals✔ Non-Acidic – Will Not Alter pH✔ Safe for Freshwater & Marine Systems✔ Will Not Cause Protein Skimmer Over-Foaming✔ Supports Natural Slime Coat Production✔ Helps Reduce Nitrates in Established Tanks🔬 Advanced Ammonia Detoxification – The Prime AdvantageWhen chloramine is neutralised, ammonia is released — this happens with all dechlorinators.The difference?Prime detoxifies the ammonia into a safe, non-toxic form while keeping it available for your beneficial filter bacteria to consume.That means:
No ammonia spike
No interruption to the nitrogen cycle
No starvation of biological filtration
This is especially critical in:
New setups
Large water changes
Emergency ammonia situations
Heavily stocked aquariums
🛡 Heavy Metal ProtectionTap water may contain harmful heavy metals. Prime binds and detoxifies them completely, making water instantly safe for fish, shrimp, and marine life.🌊 Marine Safe FormulaUnlike some conditioners, Prime:
Will NOT cause protein skimmers to overflow
Will NOT stop skimming performance
Is fully reef-safe
Perfect for saltwater aquariums, reef tanks, and sensitive marine species.🐟 Boosts Natural Slime CoatPrime doesn’t artificially “coat” your fish.Instead, it stimulates the fish’s own natural slime coat production — strengthening their immune defence and helping reduce stress during:
Water changes
Transport
Quarantine
Illness recovery
💷 2L Professional Value – Ultra Concentrated & Cost EffectiveA little goes a long way.Dosage:Use 5 mL per 200 litres (50 US gallons) of new water.Each cap thread ≈ 1 mL for smaller volumes.✔ May be added directly to aquarium (dose for full tank volume)✔ Best added to new water before filling✔ Sulfur smell is normalBecause Prime is highly concentrated, the 2L bottle treats an enormous volume of water, making it one of the most economical premium conditioners available.⭐ Why It’s Better Than Standard DechlorinatorsMost conditioners only:
Remove chlorine
Neutralise chloramine
Prime goes further by:
Detoxifying ammonia
Binding heavy metals
Supporting biological filtration
Assisting nitrate control
Remaining fully marine compatible
It’s effectively a complete water protection system in one bottle.✔ Ideal For:
Freshwater aquariums
Marine & reef systems
Planted tanks
African cichlid setups
Large systems & commercial use
NT Labs Aquarium Treatment Algae Gone is a water conditioner specifically designed to combat algae growth in freshwater aquariums. The 100ml unit effectively eliminates harmful algae, promoting a healthier environment for fish and aquatic plants. As part of NT Labs' range of aquarium treatments, this product ensures water clarity and conditions optimal for a thriving underwater ecosystem. Ideal for regular use in maintaining the cleanliness and balance of your fish tank, Algae Gone is a reliable solution for algae-related issues in freshwater aquariums.
The API BETTA Water Conditioner is a product designed specifically for fish tanks and aquariums. As part of the API brand, it ensures quality and effectiveness in treating and conditioning water for optimal fish health and wellbeing. This water conditioner helps to maintain a healthy environment for your fish by removing harmful chemicals and adjusting the pH levels of the water. Perfect for pet owners looking to provide a safe and clean habitat for their aquatic pets.
Tropica Water Conditioner Chlorine Remover 125ml
Tropica Water Conditioner is a fast-acting, reliable treatment that makes tap water instantly safe for aquarium use. Tap water commonly contains chlorine and heavy metals like copper, lead, cadmium and mercury; substances that can be harmful even in small amounts. This conditioner neutralises chlorine on contact and binds toxic metals, ensuring a safe, stable environment for fish, shrimp and plants.
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Features & Benefits
• Instant Water Safety: Neutralises chlorine immediately and makes tap water safe to add straight into the tank.
• Binds Harmful Metals: Locks heavy metals such as copper and mercury, preventing stress and poisoning in aquatic life.
• Suitable for All Tanks: Perfect for freshwater aquariums, planted setups, shrimp tanks and sensitive species.
• Consistent Protection: Supports clean, stable and balanced water conditions at all times.
• Easy Dosing: Add 10–12 ml per 100 litres during water changes or whenever topping up with tap water.
Yokuchi Gedoku Water Conditioner 400ml - Aquarium Dechlorinator
- Fish & Shrimp SafeDescription: Ensure your aquarium water is instantly
safe and healthy with Yokuchi Gedoku Water Conditioner. This 400ml
bottle offers a powerful solution for neutralizing common tap water toxins,
making it an essential tool for maintaining medium to large aquariums.Product Highlights:
Total
Protection: Instantly neutralizes harmful chlorine, chloramine, and
heavy metals found in tap water.
Stress
Reduction: Helps reduce stress in fish and strengthens their natural
protective slime coat for better disease resistance.
Safe
for All Life: Completely safe for fish, sensitive shrimp, and
invertebrates.
Plant
Friendly: A gentle formula that won't harm your aquascape, promoting
vibrant plant growth.
Great
Value: The large 400ml bottle is designed for long-term care of
larger tanks.
Why choose Gedoku? Tap water often contains chemicals
that are toxic to aquatic life. Yokuchi Gedoku works immediately to detoxify
the water, allowing you to perform water changes with peace of mind.
Product Description
Seachem Prime is a highly effective, concentrated water conditioner suitable for both freshwater and marine aquariums. It helps create a safe and healthy aquatic environment by neutralising harmful compounds and improving overall water quality. Available in multiple sizes, it offers a flexible solution for aquariums of all types.
Key Features:
Complete Water Treatment: Removes chlorine and chloramine while neutralising ammonia, nitrite, and nitrate for safer aquarium water.
Ultra-Concentrated Formula: Up to five times more concentrated than standard conditioners; a 100ml bottle can treat up to 1,000 US gallons of tap water.
Fish and Biofilter Friendly: Temporarily converts toxic ammonia into a harmless form and detoxifies nitrite and nitrate, supporting beneficial bacteria.
pH Neutral: Will not affect pH levels or cause protein skimmers to overreact, making it suitable for freshwater, marine, and reef systems.
Multi-Purpose Use: Ideal for new aquariums, routine water changes, and tank cycling. Can be added directly to the tank or pre-mixed with new water.
Make tap water instantly safe for your aquarium life with this Quick-Acting Dechlorinator and Water Conditioner. This essential treatment prepares tap water immediately, ensuring a safe environment for your fish and plants.
Key Benefits
Complete Protection: Instantly removes harmful chlorine, chloramine, and fluorine found in tap water.
Detoxifies: Binds and neutralizes harmful heavy metals.
Health Support: Minimizes stress for your fish and strengthens their natural protective mucus layer to prevent disease.
Versatile Application: Ideal for use when filling new aquariums and during routine water changes.
Available Sizes & Yield
100 ml: Treats up to 1,000 litres
250 ml: Treats up to 2,500 litres
500 ml: Treats up to 22,500 litres
Usage Guidance
Add the required dose to your aquarium during water changes or when setting up a new tank to instantly condition the water.
Kickstart your aquascaping journey with the ultimate "hard goods" foundation. This bundle eliminates the guesswork, providing exactly what you need to create a safe ecosystem and lush plant growth in smaller tanks.
Just add plants and water to start your aquascape professionally.
What's Inside the Bundle?
Aquarium Soil Powder (3L): The ideal quantity for a nano tank. This active soil lowers pH to simulate natural environments. It features a fine powder grain, making it incredibly easy for beginners to plant delicate stems and carpets without them floating away.
Water Conditioner (125ml): The first step for every water change. It instantly neutralizes chlorine and heavy metals in tap water, making it safe for your plants and future livestock.
Premium Nutrition (125ml): A beginner-safe liquid fertilizer. Formulated with iron and micronutrients (but without nitrogen/phosphorus), it feeds your plants' leaves while minimizing the risk of algae outbreaks common in new setups.
Nutrition Capsules: A secret weapon for long-term health. Simply push these into the soil near plant roots to provide a slow-release nutrient boost that lasts for months.
Perfect For
First-time aquascapers
Nano tank setups (up to 30L)
Gift sets for hobbyists
Ensure your aquarium water is instantly safe and healthy with Yokuchi Gedoku Water Conditioner. This 400ml bottle offers a powerful solution for neutralizing common tap water toxins, making it an essential tool for maintaining medium to large aquariums.
Product Highlights
Total Protection: Instantly neutralizes harmful chlorine, chloramine, and heavy metals found in tap water.
Stress Reduction: Helps reduce stress in fish and strengthens their natural protective slime coat for better disease resistance.
Safe for All Life: Completely safe for fish, sensitive shrimp, and invertebrates.
Plant Friendly: A gentle formula that won't harm your aquascape, promoting vibrant plant growth.
Great Value: The large 400ml bottle is designed for long-term care of larger tanks.
Why Choose Gedoku?
Tap water often contains chemicals that are toxic to aquatic life. Yokuchi Gedoku works immediately to detoxify the water, allowing you to perform water changes with peace of mind.
