My BLogs Right Breeding report for Corydoras (lineage 6) tukano by Rita Aspevik

Down Basics
Overview The first spawn was on Thursday 24th of March 2011. The breeding group consisted of 5 males and 5 females. The smallest male was at least 30mm SL and the smallest female was at least 35mm SL. The youngest adult was approximately 1 month old. The individuals were obtained from Kim in Denmark.
Feeding No foods recorded
Down Water Parameters (at time of spawning)
pH 5.50 to 5.50
Temperature 25.0°C to 25.0°C
Other Water Params Kh 0
Down Aquarium
Dimensions The aquarium dimensions were 700mm x 350mm x 350mm (27.6" x 13.8" x 13.8") all Length x Width x Height.
Furniture Sand, wood and plants
Filtration HMF with powerhead
Lighting 1 x T8
Heating Internal heater
Down Breeding
Behaviour Typical coryspawning
Eggs There were 10 clear eggs laid which were 1.8mm in diameter.
Time to hatch 4 days
Number: 10
Free swimming: 10 days
Segregation Some eggs hatch in the spawningtank, some eggs hatch in a breeding-box.
Fry sizes 7 days: 0mm
14 days: 0mm
21 days: 0mm
14 days
21 days
Juvenile sizes 1 month: 12mm
3 months: 0mm
6 months: 0mm
1 month
3 months
6 months
Fry and juvenile feeding First food given was micro-orm, then newly hatched artemia