SL Aqua Black Water

Water Conditioner
Usually ships in 1-2 business days from our fulfillment center

Black Water Dark Extract by SL Aqua is a wonderful product to use when attempting to stimulate water properties found in tropical rain forests, in an aquarium tank. Many freshwater fish species do well in black water aquarium tank setups due to water properties being as close as possible to their natural habitats. Black Water Dark Extract from SL Aqua helps to recreate this and provides numerous benefits when used regularly. On top of helping to remove heavy metals, Black Water Dark Extract from SL Aqua also aids in improving metabolism, inhibiting the growth of bacterial strains responsible for disease and infections, increasing vitality in aquarium tank inhabitants and intensifying pigmentation.

Promotes a healthy ecosystem for aquarium tank inhabitants
Increase survival rates
Intensified livestock pigmentation
Mimics the natural habitats of many freshwater aquarium fish.

SL Aqua is a well-recognized aquarium goods company originating from Taiwan. Their range of aquarium tank goods intends to improve health and success within an aquarium ecosystem. Made from all natural products, SL Aqua's products produce minimal water pollution and results in a healthier aquarium tank. Over the years, SL Aqua products have gained recognition and trust of aquarium hobbyists worldwide for their simple to use and effective aquarium tank goods.


  • This product is safe for use within planted aquarium tanks and freshwater aquariums.
  • This product will not completely remove heavy metals or chlorine from the water source. To ensure tap water is safe for freshwater aquarium tanks, click here to learn more about SL Aqua Stabilizer Mineral+ Dechlorinator.
  • Instructions for use are outlined on the bottle.
  • Shelf life: 3 Years. 

SL Aqua aquarium water liquid conditioner breakdown:
Liquid Benefits Usage
SL Aqua Stabilizer Mineral + Removes chlorine, chloramine and heavy metals Use immediately after water changes with tap water
SL Aqua Nitroactive Cycles a newly setup aquarium quickly with established bio bateria Use during the first 2 weeks - month of a newly setup freshwater or planted aquarium tank
SL Aqua Ps Bacteria Breaks down organic waste and build up such as Ammonia, Nitrates and Nitrites in established aquariums Use after every water change in freshwater or planted aquarium tanks that are older than 2 months
SL Aqua Aquavital Liquid vitamins for improved aquarium fish and livestock health and color Use as directed
SL Aqua GH Conditioner GH booster for RODI water users Increases GH levels for those who prefer to use RODI water in a freshwater or planted aquarium tank
SL Aqua Black Water Recreates a softer water enivronment for tropical freshwater fish such as Tetras, Barbs, Rasboras, Discus, Angelfish, Bettas, etc. Perfect for those looking to recreate natural biotope environments or to encourage tropical freshwater fish breeding. Will not harm aquatic plants. May tint water to a tea-like color.
Shipping, Returns and Refunds
Live plants are shipped Monday - Friday for all west coast orders. For all remaining states, live plants will only be shipped Monday through Wednesday and Friday to ensure they arrive at your doorstep 100% healthy.

Rimless aquariums will be shipped throughout the week via UPS or Fedex Ground. For more information, please visit our FAQ page.

Hard goods can be returned up to 14 days after receipt of purchase. Buyer is responsible for return shipping.

Due to its nature, we are unable to accept returns for live plants. In the unlikely event you are unsatisfied in any way, please contact us ASAP. We provide 100% DOA (Dead On Arrival) protection.

To be eligible for a refund/store credit, please contact us within 12 hours of receiving it and provide a photo of the item in its original packaging.

No worries, we’ll take care of everything as long as it fits the guidelines above.

Most answers to general questions can be found on our FAQ page.
Share this product