Snakeheads (genus Channa, Parachanna) are federally prohibited under the Lacey Act in the US. Interstate transport is illegal. A handful of states have specific bans on top of the federal restriction. Fast Aquatics blocks snakehead shipments to all US addresses.
Snakeheads were added to the federal injurious wildlife list in 2002 following a population establishment in Maryland. The Lacey Act now makes it illegal to import, transport, or trade live snakeheads across state lines. This is a federal restriction - no state can override it.
A handful of states have additional state-level bans (Maryland, Florida, California, Texas, Virginia among others), but the practical effect is the same: snakeheads cannot legally be sold, shipped, or transported in the US hobby trade.
Penalties include up to $25,000 in fines per violation and potential criminal charges. Fast Aquatics's state-restriction filter blocks snakehead shipments to any US address regardless of state, in compliance with federal law.
Yes, prior to 2002. The federal injurious wildlife listing followed a documented population establishment in Maryland's Crofton Pond. The federal restriction is now permanent absent legislative change.
Some states (with grandfathering provisions) allow pre-2002 specimens to be kept by their original owners but not sold or transported. Most states do not have grandfathering. Consult your state Department of Natural Resources.
Whatever specific topic brought you here, four fundamentals govern long-term aquarium success: water quality, parameter stability, biological filtration, and species-appropriate husbandry. Skip any one and the others struggle to compensate.
Water quality: ammonia + nitrite at zero, nitrate under 30 ppm freshwater + 10 ppm reef. Test weekly with API or Salifert kits. Use our water parameter checker to score your readings against your tank type.
Parameter stability: stable wrong parameters beat fluctuating ideal parameters. Most fish tolerate a wide pH range if it's stable. Sudden swings of 0.4+ pH or 5+°F kill fish faster than chronic suboptimal values. Use temperature controllers (Inkbird) + automated dosing for consistency.
Biological filtration: the bacterial colony on your filter media + rock + substrate is the engine. Never replace all media at once. Use our filter turnover calculator to size correctly.
Species-appropriate husbandry: research adult size, territoriality, diet, and tankmate compatibility before purchase. Use our tank stocking calculator + compatibility guides.
How long does an aquarium take to set up? 4-6 weeks for full cycling + first stocking. Use our cycle ETA calculator + how long does cycling take.
What's the best aquarium for beginners? 20-gallon long. Big enough for parameter stability, small enough for budget + space. See beginner picks.
How often should I do water changes? 25-30% weekly. See water change frequency Q&A + water change calculator.
Why does my fish keep dying? 5 leading causes: uncycled tank, wrong species pairings, no quarantine, undersized tank, neglected water-change schedule. See full diagnosis.
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