Quarantined | Assorted Betta (Betta splendens)

What “Quarantined” means

Every animal sold under this listing goes through YoCamron’s Aquatics full quarantine program — treated preventively for the common pathogens, observed daily, and confirmed eating — before it goes home with you.

Most livestock losses in this hobby aren’t bad luck. They’re pathogens that arrive with a new animal — ich, velvet, gill and body flukes, internal parasites — and stay invisible for the first 1–2 weeks while the animal is stressed from shipping. By the time you can see the problem, it’s in your display tank, and every animal you own is in the fight. Quarantine exists to run out that clock in our tanks instead of yours.

Our process

• Dedicated quarantine systems, separate from our display and sale tanks.
• Preventive treatment for the pathogens that actually kill new arrivals, instead of waiting for symptoms.
• Daily observation — breathing rate, body condition, behavior — so problems get caught while they’re still small.
• Feeding confirmation. Nothing goes home until it’s eating in front of us. An animal that eats is an animal that travels well.

Quarantined to order

Nothing we sell online is pre-quarantined and waiting on a shelf. Every quarantined animal is quarantined to order — your purchase starts the process, and the clock starts the day your animal reaches our facility.

For a freshwater animal like this one, plan on up to 60 days before it goes home.

Add up to two more weeks in front of that. If we do not already have the animal in-house, sourcing it is the first step — and that time sits on top of the window above.

This is not a rush purchase, and it can’t be turned into one — the entire value of quarantine is time. If you need your livestock by a particular date, contact us before you order and we’ll schedule the arrival around it. If you need something this week, the non-quarantined listing is the honest choice. The full process — and how to decide which tier is yours — is explained in Quarantined vs Non-Quarantined.

The guarantees

• Shipped — Early AM Overnight only: 48-hour live arrival guarantee from confirmed delivery. Next Day Air (standard Overnight), 2-Day and USPS Priority carry no live arrival guarantee, on any tier.
• Local pickup or delivery: 28-day live guarantee — bring a water sample from your aquarium so we can test it before your livestock goes home with you.
• Maintenance clients: 60-day live guarantee on any livestock you buy from us, for as long as we service your aquarium on a plan of at least twice a month — weekly, every 10 days, or biweekly. Monthly plans carry 28 days. Nobody else in the trade puts that in writing.
• Sourcing: if the animal is not already in-house, add up to two more weeks in front of the window above — that applies on every tier.
• Claims: video of the sealed, unopened bag, opened on camera, with the animal on a white paper towel, inside the window.

Why quarantined is the right choice

If you have an established display tank, the math is simple: the premium on a quarantined animal is small next to the cost of treating — or losing — everything already in your tank. It also means you can skip running a hospital tank at home, which done properly is its own aquarium, its own months of patience, and its own chance to get something wrong.

The honest caveat: many of these species are also available from us non-quarantined for less. Those carry a 1-hour live arrival window on Early AM Overnight — or 24 hours on local pickup or delivery with a tested water sample — and no refunds, returns, or credits beyond that. There is also a middle rung: the Lightly Medicated listing gets one short prophylactic course and is covered for 24 hours on Early AM Overnight, or 7 days on local pickup or delivery with a tested water sample. Next Day Air (standard Overnight), 2-Day and USPS Priority carry no live arrival guarantee, on any tier. If you already run a proper quarantine setup at home, that’s a fair trade and you should take it. If you don’t, this listing is the right one. (You’ll sometimes see “quarantined” abbreviated as QT — same thing.)

Bettas get labeled a beginner fish and a solitary fish in the same breath, and both reputations are a little misleading. Betta splendens is a labyrinth fish that breathes surface air through a specialized accessory organ — genuinely low-maintenance on the aeration front — but it’s also intelligent, food-motivated, and considerably more interactive than people expect from something sold in a cup. They recognize individual keepers, learn feeding routines quickly, and respond to attention in a way most fish don’t.

Males build bubble nests at the surface as part of their natural breeding behavior even with no female present — a floating cluster of mucus-coated air bubbles anchored under plant leaves or floating plants. This is completely normal and a reliable sign of a healthy, content male. A betta that builds nests is a betta in good condition.

Wild B. splendens originated in shallow rice paddies, irrigation ditches, and slow floodplain streams across Thailand and surrounding countries — warm, often oxygen-poor water where labyrinth breathing became an evolutionary advantage. Famously intolerant of other males and often other long-finned males of any species, but plenty of quiet, fin-safe community tankmates (small corydoras, small tetras, snails, shrimp) work alongside a single male without issue.

Scientific name: Betta splendens
Origin: Thailand, Cambodia, Laos, Vietnam — rice paddies, slow streams, flood plains, and irrigation canals
Water parameters: Temp 76–82°F · pH 6.0–7.5 · GH 5–20 (adaptable)
Tank requirements: 5 gal minimum (10 gal preferred); must have access to surface air; no tight lids without ventilation gaps
Diet: Carnivore — quality betta pellets as staple; supplement with frozen bloodworms, daphnia, and brine shrimp
Compatibility: Males must be kept alone or with carefully chosen fin-safe tankmates; no other male bettas
Husbandry note: Bettas in cold water (below 76°F) are slow, prone to illness, and rarely display. A small dedicated heater is not optional — it’s what the difference between a fish that thrives and one that slowly deteriorates looks like in practice.