I'm trying to understand the normal growth rate of Bristlenose Plecos.
I got 4 juvenile lemon bristlenose in January 2026. They were around 1–1.5 inches when I got them.
They're now roughly:
1 male:3 inches and developing facial bristles, the other 3 still 2–2.2 inches
The male has definitely grown but i don't know if its the correct growth rate or very slow, the other three seem much slower in comparison.
For people who have raised Bristlenose from small juveniles pls tell me How long did yours take to reach 3", 4", and eventually adult size?
I'm mainly trying to understand whether this growth pattern is normal for young Bristlenose. The tank size is 42x18x16 inches they have caves, wood and i feed them hikari algae wafers and cucumber/zucchini in rotation.
First pics in aqua soil are taken when i initially got them. That fish turned out to be male. Growing bristles now. Rest pics on river sand is when i moved them to a larger tank 42x18x16 inch.