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First Principles Breeder

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First Principles BreederFPB

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Live inventory

Live Aquarium Fish for Sale

Shop current freshwater aquarium fish with clear availability, breeder context, and weather-aware pickup or shipping.

30: Listings
27: In stock
6: Families

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Choose once and we will keep this preference with your cart. A ZIP is only needed when you choose shipping.

Fulfillment methodShipCheck service for one destination ZIP.PickupConfirm pickup and handoff details before you arrive.

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6: Listings
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Plecos & Loricariids

L236 Super White Pleco (1.25–

Hypancistrus sp. L236

L236 Super White Pleco (1.25– aquarium fish

In Stock · Representative photoSale

Breeder: First Principles Breeder

$127.99 / single$149.99 / single

Pickup or Shipping

Plecos & Loricariids

L134 Leopard Frog Pleco (1.25–

Peckoltia compta

L134 Leopard Frog Pleco (1.25– aquarium fish

In Stock · Representative photoSale

Breeder: First Principles Breeder

$67.99 / per fish$79.99 / per fish

Pickup or Shipping

Plecos & Loricariids

L333 Albino Pleco (1.25–

Hypancistrus sp. L333

L333 Albino Pleco (1.25– aquarium fish

In Stock · Representative photoSale

Breeder: First Principles Breeder

$84.99 / single$99.99 / single

Pickup or Shipping

Plecos & Loricariids

L471 Mini Snowball Pleco (1.25–

Hypancistrus sp. L471

L471 Mini Snowball Pleco (1.25– aquarium fish

In Stock · Representative photoSale

Breeder: First Principles Breeder

$63.99 / single$74.99 / single

Pickup or Shipping

Plecos & Loricariids

L306 Blood Red Tiger Pleco (1.25–

Panaqolus claustellifer

L306 Blood Red Tiger Pleco (1.25– aquarium fish

In Stock · Representative photoSale

Breeder: First Principles Breeder

$54.99 / single$64.99 / single

Pickup or Shipping

Plecos & Loricariids

L183 Starlight Bristlenose Pleco (1.25–

Ancistrus dolichopterus

L183 Starlight Bristlenose Pleco (1.25– aquarium fish

In Stock · Representative photoSale

Breeder: First Principles Breeder

$36.99 / single$42.99 / single

Pickup or Shipping

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