Sacramento Aquarium Society

Bringing Aquarium Hobbyists of the Greater Sacramento Valley Together Since 1952

SAS Member Spawning Report

Black-chinned Livebearer
Girardinus metallicus

General Information

Name:

Rich & Laura Bireley

Date (yyyy-mm-dd):

2011-12-04

Common Name:

Black-chinned livebearer

Scientific Name:

Girardinus metallicus

Aquarium Conditions

pH:

8

General Hardness (ppm):

200

Temp.:

78

Nitrate (ppm):

10

Tank Size (inches LxWxH):

24x12x16=20 Gallons

Water Source:

Tap Water

Changes:

How Often -

Monthly

How Much -

50%

Filtration System(s):

box

Additives:

 

Tank Décor

Plants:

Plastic Plants

Substrate:

Natural Sand

Structures:

None

Lighting

 

Reproduction

Reproduction Method:

Livebearer

Approx. # of Eggs/Fry:

15

Location of Eggs:

NA

Parental Care:

None

Date of Hatch or Birth (yyyy-mm-dd):

2011-12-04

Date Free Swimming:

2011-12-04

Food

Food Fed to Parents and How Often:

BBS, adult frozen-thawed brine shrimp, flakes - daily

Food Fed to Fry and How Often:

Flakes, BBS - daily

Comments

The males can reach 1.5" and females larger. The males have black starting at the nose and ventral towards the anal fin. Expect more young as the females get larger. From Costa Rica and Cuba. Prefers some salt in the water.