Reticulated Puffer

Arothron reticularis

Saltwater Fish Species Group: Puffer Family: Tetraodontidae

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Water parameters

Temp 76-80 F Temperature

Maintaining a stable and appropriate temperature is critical for the survival of aquatic life.

pH 7.8 - 8.4 potential of Hydrogen

Measuring the acidity or alkalinity of water on a 0–14 scale, where 7 is neutral, 7 is alkaline.

NO3 1-20 ppm Nitrate

While less toxic than ammonia, high nitrate levels (above 40–80 ppm) are important to monitor because they can cause fish stress, stunted growth, and harmful algae blooms.

NO2 <0.0001 ppm Nitrite

It is a highly toxic, intermediate compound in the nitrogen cycle produced from broken-down ammonia

PO4 0.01 - 0.1 ppm Phosphate

It is essential for plant development but must be managed, as excess levels trigger nuisance algae blooms and inhibit coral calcification.

NH3 <0.1 ppm Ammonia

It is the primary killer of aquarium fish, causing gill damage, stress, and death

Ca 380 - 450 ppm Calcium

Supporting the growth, skeletal structure, and shell formation of corals, mollusks, crustaceans, and coralline algae

KH 8 - 12 dKH Alkalinity

It acts as a shield, neutralizing acids to prevent dangerous pH "crashes" that can harm fish, corals, and plants.

Mg 1200 - 1400 ppm Magnesium

It enables coral growth by supporting skeletal formation, assists in metabolic processes, and ensures that calcium is available for corals, clams, and coralline algae.

SG 1.023 - 1.026 SG Salinity

Essential for maintaining stable, natural water parameters, proper osmoregulation, and stress-free environments for marine fish and corals

ORP 250 - 400 mV Oxidation-Reduction Potential

A higher positive mV indicates clean, oxygen-rich water with high water quality, while low readings indicate high pollution.

About Reticulated Puffer

General information

The Reticulated Puffer is striking in appearance thanks to a wonderfully decorative reticulated (net-like) pattern. It's dark, mossy-brown body color beautifully shows off the intricate pattern to great effect. The attractive Reticulated Puffer is sure to make a great addition for puffer enthusiasts or anyone wanting personality in their larger, fish-only or fish-only-with-live-rock marine aquarium. Featuring both spots and stripes, the Reticulated Puffer may be easily mistaken for the Stars & Stripes Puffer (Arothron hispidus). However, unlike the Stars & Stripes Puffer where the pattern of stripes and spots are delineated between the dorsal and ventral half, the pattern of stripes and spots on the Reticulated Puffer are divided between the anterior and posterior half. The front half of the Reticulated Puffer features a network of stripes while the back half is dotted with a flurry of spots. Typical of Arothron puffers, the base of the pectoral fins is darker in coloration.
Members of genus Arothron, including the Reticulated Puffer exemplify the typical puffer design. Though lacking pelvic fins and a hydrodynamic body shape, puffers are extremely maneuverable and are tenacious and capable predators. Like many Fat Puffers, the Reticulated Puffer displays an unusual degree of intelligence and personality and appears to quickly recognize their owners. In the wild, the Reticulated Puffer inhabits a wide range of habitats including mangrove swamps, seagrass beds and reef flats. The ideal setup should be a large established aquarium with good filtration and a protein skimmer. Aquascape liberally with live rock and other materials to create an environment rich with nooks and crannies, caves and overhangs, while preserving easy access to large open areas. House with fish of similar size and temperament and be aware that the Reticulated Puffer will eat invertebrates found in the aquarium using its fused beak-like teeth to crush open its prey.

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