My BLogs Right Breeding report for Ancistrus dolichopterus by timd

Down Basics
Overview The first spawn was on Wednesday 1st of May 2019. The breeding group consisted of 1 male and 2 females. The individuals were obtained from Berlin Börse.
Feeding
1.Algae Pellets (dry / prepared) daily
Down Water Parameters (at time of spawning)
Temperature 27.0°C to 27.0°C
Current Gentle
Other Water Params Transferred into an emergency tank as the sole survivors of a filter breakdown. 10 days later, they spawned.
Down Aquarium
Dimensions The aquarium dimensions were 750mm x 500mm x 500mm (29.5" x 19.7" x 19.7") all Length x Width x Height.
Furniture Gravel substrate, pleco tubes and slate
Filtration Hamburg mattenfilter
Lighting None, just ambient
Heating 300W stabheater set to 27degC
Down Breeding
Behaviour 3 survivors of a filter failure (which killed off every other pleco in a 300l tank) were dumped into a spare quarantine tank with every expectation that they wouldn't make it either. To my total amazement, 7 days later they spawned. The eggs had drifted out of a tube, so were rescued and placed in a floating breeding ring with a built-in HMF
Eggs There were 75 bright yellow eggs laid which were 3.0mm in diameter.
Time to hatch 7 days
Number: 10
Free swimming: 0 days
Segregation Segregated into floating breeding ring
Fry sizes 7 days: 0mm
14 days: 0mm
21 days: 0mm
Juvenile sizes 1 month: 0mm
3 months: 0mm
6 months: 0mm