166 'Seachem' For Sale in Singapore

NEW STOCKS! - Brand New Sealed Bucket - Seachem Matrix 4L - High-capacity biofiltration media - For marine and freshwater aquariums - Controls ammonia, nitrite, and nitrate - Establishes a healthy aquarium environment Collection at Yew Tee. Feel free to PM me if it’s too far for you. Meetups can be arranged or drop-offs at my convenience. Thank you!

Just bought

Seachem Pristine™ 30ml Premium Beneficial Bacteria Water Clarifier & Organic Waste Remover for Freshwater and Marine Aquariums 💧 Achieve crystal-clear aquarium water naturally with Seachem Pristine™, the premium beneficial bacteria solution trusted by aquarium hobbyists, professional breeders, aquascapers, and predator fish keepers worldwide. Every healthy aquarium continuously produces organic waste from fish waste, leftover food, decaying plants, slime, proteins, oils, and detritus. If these organic

Seachem Prime left 2.8L plus Stability left 500ml Both selling together $70 - Selling 2 x 4L bottles of Seachem aquarium water conditioners. - Includes Seachem Prime: Concentrated conditioner that removes chlorine & chloramine, and detoxifies ammonia, nitrite, & nitrate. - Includes Seachem Stability: A new tank stabilization system for both marine & freshwater aquariums.

- Seachem Tidal 35 Hang-on-Back Aquarium Filter - Ideal for smaller aquariums - Durable black plastic construction - Includes power cord - Ready for immediate use

Two for sale: 1. Like new never used (but no box) $90 2. Well used $60 Take both for $130 Self collect along Sixth Avenue

new sealed seachem rhino water conditioner for fish/ betta

Brand New Seachem Flourite Black Sand 7kg Bought it and decided not change set up. I have 2 packets. Each selling at $60.00

Want Quick and fast deal. As don't have place to keep it. So please take as a set if possible Tank Size: 40x20x25cm Seamchem Tidal has no warranty or box. But will be sold off with filter media.

Seachem Tidal 35 Good condition, you can compare with other seller set. clean up already. Working as I just decom this filter and upgrade to a bigger HOB. Note the cover I drill two small hole for plants. No media and sponge Fixed price Pick up @ 793453

Fish/Water treatments - Seachem ParaGuard - Seachem KanaPlex exp 08/26 - Seachem PolyGuard exp 02/26 - API Fin Rot & Ulcers treatment 08/26 - The 2HR Aquarist APT S substrate - AquaPlant Culture CO2 tabs & BBA Zero tabs - All items hardly used - whole set for $10 (Self-collection at 11 Bartley Road only)

- Seachem Tidal 110 Power Filter

- New Seachem Reef Fusion 2 - Two-part system for reef aquariums - Maintains calcium and alkalinity - Raises carbonate alkalinity

250g - $9.90 1kg - $24.90 Matrix™ is a high porosity biomedia that provides efficient biofiltration for the removal of nitrogenous waste. Matrix™ is a porous inorganic solid about 10 mm in diameter. Each liter of Matrix™ provides as much surface (>~700 m2) as 170 liters of plastic balls! Plastic bio-materials provide only external surface area, whereas Matrix™ provides both external and internal macroporous surface area. These macropores are ideally sized for the support of nitrifying and denitrifying bact

- Seachem Tidal 35 Power Filter - Ideal for aquariums up to 35 gallons - High flow rate: 200 GPH (500 L/H) - Features: Self-priming pump, self-cleaning impeller, surface skimmer - Includes: Maintenance alert, high-capacity filter basket with Bio-Media - Warranty: 3+2 years

New Seachem Tidal 75 aquarium power filter. Suitable for up to 75 gallon (300L) aquariums. Features include self-priming pump, surface skimmer, and maintenance alert. Includes high capacity filter basket with Matrix bio-media. Comes with a 3+2 year warranty.

Media for sale due to tank decom. Previously used for my 5ft tank. Pm to deal.

- Bundle of aquarium water treatments 1. FritzZyme 7 (brand New 473ml) - $17 2. AF Remineralizer (brand new) $8/- - perfect for GH & KH 3. Black water (80% left) - $8/- 4. Bacter Gen (50% left) shrimp safe - $11 2 bottles of Seachem Tanganyikan Buffer (used) - All bottles are mostly full - no expiry date information on the bottle. each $3/-

❤️READY STOCK ; BRAND NEW IN BOX ❤️PAYMENT UPON CONFIRMATION ❤️DELIVERY $5 ❤️SELF COLLECTION BLK 226 CCK CENTRAL Seachem Safe Water Conditioner Removes chlorine, chloramine, and ammonia Detoxifies nitrite and nitrate Highly concentrated Marine and freshwater

- Seachem Alert Combo test kit for freshwater aquariums. - Monitors pH and ammonia levels. - Includes two cards for continuous monitoring. - pH Alert lasts 6 months. - Ammonia Alert lasts 2 years. - Brand new and sealed.

- Seachem MetroPlex & SulfaPlex fish medications - Treats bacterial, fungal, and protozoan infections - Suitable for both marine and freshwater fish

Price is fixed at $40 - Seachem Tidal 35 power filter. - For aquariums up to 130L. - Features: - Self-priming pump - Self-cleaning impeller - Surface skimmer - Includes high-capacity filter basket. - Comes with Matrix bio media. - Box included. -Bought for my QT in July 2025. Done with QT so selling.

- Seachem Flourish 250ml bottle (left 50%) - Comprehensive supplement for planted aquariums - Provides essential micro and trace elements - Promotes healthy aquarium plant growth

Bought it on 20th Jan 2026. Only tested 2 teaspoons of it, realized it's not suitable for my aquarium. This is a 600G version (not 300G) - Seachem Equilibrium: Mineral supplement for freshwater aquariums. - Restores and maintains mineral balance and general hardness (GH). - Sodium and chloride-free formula. - Creates ideal water conditions for plants and fish.

Seachem Pond Matrix 20L - 20L - $270 Am using a pail of 20L in my tank as well, good biomedia. I would say this is one of the factor why I never need to do water change for 3 years. Proven and doesn't breakdown Product Description Matrix™ is a high porosity biomedia that provides efficient biofiltration for the removal of nitrogenous waste. Matrix™ is a porous inorganic solid about 10 mm in diameter. Each liter of Matrix™ provides as much surface (>~700 m2) as 170 liters of plastic balls! Plastic bio-m

[FOR SALE] Aquarium Plant Nutrients & Water Conditioners – Seachem & Waterways Letting go of my stash of used aquarium nutrients and water treatment products. Perfect for hobbyists with planted tanks! All bottles are opened and used, but on average, each are about or at least 1/2 full. Seachem (Aquarium Plant Micro & Macro Nutrients): Excel – Liquid carbon supplement, helps with plant growth and algae control Advance – Promotes root development and stress resistance in plants Potassium – Essential macr

Brand new bought wrongly. Realised upon opening. Wanted flouride dark but bought black instead. I can weigh to prove that I didn't take an ounce from thr bag 😄

- Seachem Flourish Nitrogen supplement - For planted aquariums - 2L bottle size - Brand new, sealed condition - Promotes healthy plant growth

- Seachem Prime 2L aquarium water conditioner. - Removes chlorine and chloramine. - Detoxifies ammonia, nitrite, and nitrate. - Lightly used. - Essential for a healthy aquarium environment.

- In stock - Fixed price (RP $109) - Self collect, Carousell delivery, Courier $5 #Seachem Matrix Paraguard Prime Pristine Purigen Safe Stability DeNitrate De Nitrate API Fish Tank Aquarium Chihiros n30 2hr Aquarist

- Seachem Tidal 35 Aquarium Power Filter - Ideal for aquariums up to 35 gallons - High flow rate: 130 US GPH - Features: Self-priming pump, self-cleaning impeller, surface skimmer - Includes: Maintenance alert, high-capacity filter basket with Matrix Bio-Media - Manufactured by Sicce

Working as intended. Powerful flow. Top of the Line canister filter with top of the line filter media

- Brand new Seachem Betta Basic supplement. - Ideal for betta fish and aquatic plants. - Unopened bottle. - Promotes fish health and plant growth. - Perfect condition. - Ask me any questions!

2 sets of Tidal Seachem 110. less thn 6 months use. bought at 193sgd selling each 130 sgd. if buy both 250 sgd. no media

Used once only . When I bought my new fishes recently. Selling as I’m no longer using it. - New 250ml Seachem ParaGuard - Safe alternative to Formalin - Treats ectoparasites, fungal, bacterial, and viral lesions - Suitable for freshwater and marine aquariums

Matrix carbon almost new, used abit only. Get matrix carbon and media for free (30% left) Pm if interest! Thanks!

Seachem Matrix. If you know, you know :) Self collect 227A Lor 8 Toa Payoh.

- Seachem Alkaline Buffer - New and sealed - Raises pH and KH (alkalinity) - Helps maintain optimal water parameters - Price: $16 Self collect please. Transport fee nowadays very expensive. 😫

Seachem Matrix Bio Media. Proven bio filtration. Decomm tank. 3 litres of seachem biomatrix for $40

- Seachem Matrix: Efficient biofilter media. - Removes waste and maintains water quality. - High-capacity, porous media. - Ideal for a healthy and stable aquarium environment. self collection ONLY fixed price I only have one, fcfs.

Around 30% left Delivery available with a $5 delivery fee Seachem PhosGuard is an aluminum oxide-based filter media that removes phosphate and silicate from both freshwater and saltwater aquariums. It is designed to be used in a filter to help maintain water quality and clarity. Instructions for use are on the bottle.

Just bought

Professional Fish Parasite, Fungus & Bacterial Treatment for Freshwater and Marine Aquariums 🐠 Protect your prized aquarium fish with professional-grade disease control trusted by fish breeders, aquarium hobbyists, and ornamental fish collectors worldwide. Fish diseases often appear without warning. A newly purchased fish, transportation stress, poor water quality, or introducing new livestock can quickly lead to parasite outbreaks, fungal infections, fin damage, and bacterial diseases that spread throug

100g - $19.90 25og - $39.90 500g - $59.90 1kg - $119.90 Purigen® is a premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ion exchangers or adsorbents, but a unique macro-porous synthetic polymer that removes soluble and insoluble impurities from water at a rate and capacity that exceeds all other competing products by over 500%. Purigen® controls ammonia, nitrites and nitrates by removing nitrogenous organic waste that would otherwise release these harmful compo

- Seachem Flourish Iron supplement - For planted aquariums - Provides essential iron for aquatic plants - Promotes healthy and vibrant plant growth - Bottle size: 500ml (16.9 fl oz)

❤️READY STOCK ; BRAND NEW IN BOX ❤️PAYMENT UPON CONFIRMATION ❤️DELIVERY $5 ❤️SELF COLLECTION BLK 226 CCK CENTRAL New tank stabilization system for marine and freshwater Rapidly and safely establishes bio-filter Prevents "New Tank Syndrome"

- Fixed price - Self collect, Courier $5, Carousell delivery #Seachem Matrix Paraguard Prime Pristine Purigen Safe Stability DeNitrate De Nitrate API Fish Tank Aquarium Chihiros n30 2hr Aquarist