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Aquarium KH: How to Safely Raise and Lower KH Levels

Aquarium KH levels, or rather alkalinity, control the water's ability to buffer acids that are constantly created by different reactions taking place inside an aquarium. Knowing the GH, KH, and pH levels of your tap water will help you keep healthy fish, plants, invertebrates, and corals.

How to Culture Infusoria for Fish Fry: 3 Easy Methods

Culturing infusoria is common practice for most aquarists attempting to breed small species of fish, which is used to provide a source of live food for a newly hatched fish fry that is typically too small to feed on commercially available foods.

How to Acclimate New Fish Safely (Drip Acclimation)

Improper acclimation often leads to the spread of disease, increased stress, and loss of life among your newly purchased pet fish and your aquarium's inhabitants. Acclimating new fish using a safe method such as drip acclimation can significantly mitigate these risks.

Aquarium pH: How to Safely Lower or Raise pH Levels

To determine the right method to adjust your aquarium pH levels, you will need to fully understand what can cause an increase and decrease in pH. Otherwise, you may end up fighting an uphill battle.

Aquarium Nitrogen Cycle Explained: Step-by-Step Guide to the 3 Stages

To describe the aquarium nitrogen cycle, it all begins in the presence of ammonia, either by adding a pure ammonia solution specifically made for aquariums, or organic waste or by adding live fish into a newly set up fish tank.

How to Cycle an Aquarium

Every body of water has millions of microorganisms that break down organic matter and the numerous compounds that are generated during the process. These compounds are then further broken down and recycled in an endless cycle. A process that we must recreate when figuring out how to cycle an aquarium.

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Cardinal Tetra Care Guide (Paracheirodon axelrodi)

Species Classification Order: Characiformes Family: Acestrorhamphidae Subfamily: Megalamphodinae Genus & Species: Paracheirodon axelrodi Common Names: Cardinal Tetra, Red Neon Tetra Species Data Sheet Temperature: 75–81°F (24–27°C) pH Range: 4.5–6.5 General Hardness (GH): 1–6 dGH Min Tank Size: 20 Gallons Care Level: Intermediate Max Size:...

Harlequin Rasbora Care Guide (Trigonostigma heteromorpha)

Since their introduction in the early 1900s, the harlequin rasbora has become the most common species of rasbora kept within the aquarium hobby. Their scientific name Heteromorpha actually refers to its rather distinctive color pattern, which is undoubtedly the reason this species gained so much popularity.

Frontosa Cichlid Care Guide (Cyphotilapia frontosa)

Species Classification Order: Cichliformes Family: Cichlidae Subfamily: Pseudocrenilabrinae Genus & Species: Cyphotilapia frontosa Common Names: Frontosa Cichlid, Front Cichlid, Humphead Cichlid, Frontosa Species Data Sheet Temperature: 75–79°F (24–26°C) pH Range: 7.8–9.0 General Hardness (GH): 10–20 dGH Min Tank Size: 125+ Gallons Care Level:...

Tiger Barb Care Guide (Puntigrus tetrazona)

Tiger barbs are widely distributed and available throughout the aquarium hobby, which has resulted in the development of varying phenotypes that have undergone selective breeding, such as the albino, green, golden, platinum, black marble, and red variations.

Altum Angelfish Care Guide (Pterophyllum altum)

Altum angelfish are the largest species of freshwater angelfish. They have three distinct vertical black and brownish stripes that easily distinguishes them from Pterophyllum Scalare. Additionally, true altums that haven't been crossbred with Pterophyllum Scalare have an incision on the ridge of their nose, just below the eyes.

22 Types of Freshwater Angelfish: Species, Varieties & Identification

There are three different distinct species of freshwater angelfish: Pterophyllum Altum, Pterophyllum Leopoldi, and Pterophyllum Scalare. Altum and Leopoldi are predominately the only two freshwater angelfish types that are wild caught since they typically do not breed in captivity, and species of Pterophyllum Scalare are primarily captive bred.

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