My BLogs Right Breeding report for Hypancistrus zebra by pointpleco

Down Basics
Overview The first spawn was on Sunday 15th of May 2022. The breeding group consisted of 2 males and 2 females. The smallest male was at least 70mm SL and the smallest female was at least 70mm SL. The youngest adult was approximately 36 months old. The individuals were obtained from Private seller.
Feeding
1.Repashy Grub Pie (dry / prepared) daily
2.Frozen brineshrimp (frozen) few times a week
3.Repashy super green mixed with morning wood (dry / prepared) daily
Down Water Parameters (at time of spawning)
pH 7.20 to 7.40
Conductivity 500µs to 600µs
Temperature 26.0°C to 27.0°C
Current Air (vertical)
Other Water Params Ammonia - 0 Nitrite - 0 Nitrate - 20-40 Ph - 7.2 Kh - 9-17.9 Temp - 26.5 30-40% WC weekly
Down Aquarium
Dimensions The aquarium dimensions were 610mm x 305mm x 381mm (24" x 12" x 15") all Length x Width x Height.
Furniture Driftwood pieces on top of their caves. 10 various shaped caves, most with a 2.5cm opening.
Filtration 600 L/hr Ocean free smart internal. 2x Xy-380 air driven sponge filters.
Lighting 60cm Dee Tropical LED.
Heating 1x standard 100W Aqua one.
Down Breeding
Behaviour I did a late night 1am 40-50% Water change. That triggered the spawn and male trapped the female. She laid overnight. The next day i found 19 eggs kicked out the cave. I am tumbling them now in a ziss tumbler.
Eggs There were 19 light yellow eggs laid which were 2.0mm in diameter.
Time to hatch 7 days
Number: 9
Free swimming: 10 days
Segregation I will put fry in a fry box to target feed them.
Fry sizes 7 days: 6mm
14 days: 9mm
21 days: 12mm
7 days
14 days
21 days
Juvenile sizes 1 month: 16mm
3 months: 22mm
6 months: 36mm
1 month
3 months
6 months
Fry and juvenile feeding Feeding will be same as adults, lots of Repashy varieties.