How to Breed Peacock Gudgeons

Beginner 1 hour 16 steps 9724 views Rating: 3.6/5 Published: 2026-03-07

Add 3 in (7.6 cm) of dark substrate to a 5 US gal (19 L) covered tank.. Plant 3-4 live Java ferns in the substrate.. Place an airstone in the fry tank.

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Steps

1

Add 3 in (7.6 cm) of dark substrate to a 5 US gal (19 L) covered tank.

Step 1

Add 3 in (7.6 cm) of dark substrate to a 5 US gal (19 L) covered tank.

2

Plant 3-4 live Java ferns in the substrate.

Step 2

Plant 3-4 live Java ferns in the substrate.

3

Place an airstone in the fry tank.

Step 3

Place an airstone in the fry tank.

4

Fill up the tank with dechlorinated tap water.

Step 4

Fill up the tank with dechlorinated tap water.

5

Install a heater to keep the water temperature between 76–80 °F (24–27 °C).

Step 5

Install a heater to keep the water temperature between 76–80 °F (24–27 °C).

6

Check that the pH is 6.5-7.5 and the water hardness is 5-10 dGH.

Step 6

Check that the pH is 6.5-7.5 and the water hardness is 5-10 dGH.

7

Treat the water if necessary using water quality adjustment products.

Step 7

Treat the water if necessary using water quality adjustment products.

8

Get a breeding pair of peacock gudgeons.

Step 8

Get a breeding pair of peacock gudgeons.

9

Place a PVC pipe "cave" into the adult tank.

Step 9

Place a PVC pipe "cave" into the adult tank.

10

Observe the tank to see the peacock gudgeons breed.

Step 10

Observe the tank to see the peacock gudgeons breed.

11

Watch the male brood and protect the eggs for 6-7 days.

Step 11

Watch the male brood and protect the eggs for 6-7 days.

12

Transfer the PVC pipe to the fry tank as soon as the male leaves.

Step 12

Transfer the PVC pipe to the fry tank as soon as the male leaves.

13

Feed the fry 1 tsp (3-4 g) of microworms after 2-4 days.

Step 13

Feed the fry 1 tsp (3-4 g) of microworms after 2-4 days.

14

Give the fry 10-15 newly hatched brine shrimp twice per day from 1 week old.

Step 14

Give the fry 10-15 newly hatched brine shrimp twice per day from 1 week old.

15

Clean the tank

Step 15

Clean the tank

16

Transfer the fish back into your regular aquarium after 2-4 months.

Step 16

Transfer the fish back into your regular aquarium after 2-4 months.

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