Amazon blackwater community cards

5 cards at trading-card size (63 × 88 mm), nine to a letter page. Print double-sided and flip on the long edge so each back lands behind its front. Then cut along the dashed lines. Card sleeves fit.

Back
Fronts · page 1 of 1

Cardinal tetra

Cardinal tetra ≈

Tetras · ParacheirodonStaple

  • 23–29°C
  • pH 4.5–7
  • Calm
  • 1.6 in
  • Mid
  • Mixed
  • Peaceful
  • 6+ group!
Rio Negro and upper Orinoco, Brazil and Venezuela

Cardinal tetra

Paracheirodon axelrodi

Rio Negro and upper Orinoco, Brazil and Venezuela · blackwater stream

Temperature
23–29°C
pH
4.5–7
Adult size
1.6 in · 4 cm
Flow
Calm
Swims
Mid-water
Temperament
Peaceful
Diet
Omnivore
Group
6+
Typical price
$3–7
Rarity
Pet-store staple
Scan for the full profile
savethelittlefish.com/species/cardinal-tetra/

Photo: Paolo Neo, Public domain

Marbled hatchetfish

Marbled hatchetfish ≈

Tetras · CarnegiellaStaple

  • 24–28°C
  • pH 5.5–7
  • Calm
  • 1.4 in
  • Top
  • Meat
  • Peaceful
  • 6+ group!

Jumper. Keep a tight lid on the tank.

Amazon basin, Peru and Brazil

Marbled hatchetfish

Carnegiella strigata

Amazon basin, Peru and Brazil · blackwater stream

Temperature
24–28°C
pH
5.5–7
Adult size
1.4 in · 3.5 cm
Flow
Calm
Swims
Top
Temperament
Peaceful
Diet
Carnivore
Group
6+
Typical price
$4–8
Rarity
Pet-store staple

Jumper. Keep a tight lid on the tank.

Scan for the full profile
savethelittlefish.com/species/marbled-hatchetfish/

Photo: SOK, CC BY-SA 4.0

Golden pencilfish

Gold & red ≈

Tetras · NannostomusStaple

  • 24–28°C
  • pH 5.5–7.5
  • Calm
  • 1.8 in
  • Top/mid
  • Mixed
  • Peaceful
  • 6+ group!
Amazon basin and the Guianas

Golden pencilfish

Nannostomus beckfordi

Amazon basin and the Guianas · blackwater stream

Temperature
24–28°C
pH
5.5–7.5
Adult size
1.8 in · 4.5 cm
Flow
Calm
Swims
Top and mid-water
Temperament
Peaceful
Diet
Omnivore
Group
6+
Typical price
$3–6
Rarity
Pet-store staple
Scan for the full profile
savethelittlefish.com/species/pencilfish/

Sterba's corydoras

Sterba's corydoras ≈

Corydoras · Corydoras

  • 24–29°C
  • pH 6–7.6
  • Gentle
  • 2.8 in
  • Bottom
  • Mixed
  • Peaceful
  • 6+ group!
Rio Guaporé, Brazil and Bolivia

Sterba's corydoras

Corydoras sterbai

Rio Guaporé, Brazil and Bolivia · river

Temperature
24–29°C
pH
6–7.6
Adult size
2.8 in · 7 cm
Flow
Gentle
Swims
Bottom
Temperament
Peaceful
Diet
Omnivore
Group
6+
Typical price
$6–12
Scan for the full profile
savethelittlefish.com/species/sterbai-cory/

Photo: Matthew Mannell, Public domain

German blue ram

German blue ram ≈

Cichlids · Mikrogeophagus

  • 27–30°C!
  • pH 5–7
  • Calm
  • 2.4 in
  • Bottom/mid
  • Mixed
  • Peaceful
  • 2+ group
Llanos savanna streams, Orinoco basin

German blue ram

Mikrogeophagus ramirezi

Llanos savanna streams, Orinoco basin · stream

Temperature
27–30°C
pH
5–7
Adult size
2.4 in · 6 cm
Flow
Calm
Swims
Bottom and mid-water
Temperament
Peaceful
Diet
Omnivore
Group
2+
Typical price
$12–25
Scan for the full profile
savethelittlefish.com/species/german-blue-ram/

Photo: Eric Mengel, Public domain

Backs · page 1 of 1

Golden pencilfish

Gold & red ≈

Tetras · NannostomusStaple

  • 24–28°C
  • pH 5.5–7.5
  • Calm
  • 1.8 in
  • Top/mid
  • Mixed
  • Peaceful
  • 6+ group!
Amazon basin and the Guianas

Golden pencilfish

Nannostomus beckfordi

Amazon basin and the Guianas · blackwater stream

Temperature
24–28°C
pH
5.5–7.5
Adult size
1.8 in · 4.5 cm
Flow
Calm
Swims
Top and mid-water
Temperament
Peaceful
Diet
Omnivore
Group
6+
Typical price
$3–6
Rarity
Pet-store staple
Scan for the full profile
savethelittlefish.com/species/pencilfish/

Marbled hatchetfish

Marbled hatchetfish ≈

Tetras · CarnegiellaStaple

  • 24–28°C
  • pH 5.5–7
  • Calm
  • 1.4 in
  • Top
  • Meat
  • Peaceful
  • 6+ group!

Jumper. Keep a tight lid on the tank.

Amazon basin, Peru and Brazil

Marbled hatchetfish

Carnegiella strigata

Amazon basin, Peru and Brazil · blackwater stream

Temperature
24–28°C
pH
5.5–7
Adult size
1.4 in · 3.5 cm
Flow
Calm
Swims
Top
Temperament
Peaceful
Diet
Carnivore
Group
6+
Typical price
$4–8
Rarity
Pet-store staple

Jumper. Keep a tight lid on the tank.

Scan for the full profile
savethelittlefish.com/species/marbled-hatchetfish/

Photo: SOK, CC BY-SA 4.0

Cardinal tetra

Cardinal tetra ≈

Tetras · ParacheirodonStaple

  • 23–29°C
  • pH 4.5–7
  • Calm
  • 1.6 in
  • Mid
  • Mixed
  • Peaceful
  • 6+ group!
Rio Negro and upper Orinoco, Brazil and Venezuela

Cardinal tetra

Paracheirodon axelrodi

Rio Negro and upper Orinoco, Brazil and Venezuela · blackwater stream

Temperature
23–29°C
pH
4.5–7
Adult size
1.6 in · 4 cm
Flow
Calm
Swims
Mid-water
Temperament
Peaceful
Diet
Omnivore
Group
6+
Typical price
$3–7
Rarity
Pet-store staple
Scan for the full profile
savethelittlefish.com/species/cardinal-tetra/

Photo: Paolo Neo, Public domain

German blue ram

German blue ram ≈

Cichlids · Mikrogeophagus

  • 27–30°C!
  • pH 5–7
  • Calm
  • 2.4 in
  • Bottom/mid
  • Mixed
  • Peaceful
  • 2+ group
Llanos savanna streams, Orinoco basin

German blue ram

Mikrogeophagus ramirezi

Llanos savanna streams, Orinoco basin · stream

Temperature
27–30°C
pH
5–7
Adult size
2.4 in · 6 cm
Flow
Calm
Swims
Bottom and mid-water
Temperament
Peaceful
Diet
Omnivore
Group
2+
Typical price
$12–25
Scan for the full profile
savethelittlefish.com/species/german-blue-ram/

Photo: Eric Mengel, Public domain

Sterba's corydoras

Sterba's corydoras ≈

Corydoras · Corydoras

  • 24–29°C
  • pH 6–7.6
  • Gentle
  • 2.8 in
  • Bottom
  • Mixed
  • Peaceful
  • 6+ group!
Rio Guaporé, Brazil and Bolivia

Sterba's corydoras

Corydoras sterbai

Rio Guaporé, Brazil and Bolivia · river

Temperature
24–29°C
pH
6–7.6
Adult size
2.8 in · 7 cm
Flow
Gentle
Swims
Bottom
Temperament
Peaceful
Diet
Omnivore
Group
6+
Typical price
$6–12
Scan for the full profile
savethelittlefish.com/species/sterbai-cory/

Photo: Matthew Mannell, Public domain