Rainbow bubble tip keeps splitting?

[MyFirstCar]

Hi all, I have a rainbow bubble tip that keeps splitting. It split 2 months ago and it's already about to split again. This seems like this is pretty frequent, and possibly too frequent

Is anything wrong? And how do I encourage them to grow larger?

Nitrate 1ppm, phos: 0.01, cal 410, all 8.7

 

[Anemone_Fanatic]

How often are you feeding it? If overfed, BTAs will split frequently.

 

[Jared Bryant]

Nobody know why they split. Years ago it was thought that splitting meant they were unhappy but I had one that split for 5-6 years until I just had to give them away or toss them. Just keep your lighting good and water clean is about all you need.

 

[terraincognita]

How often are you feeding it? If overfed, BTAs will split frequently.

Seeing as he's trying to grow them larger, I think you hit a nail.

 

[MyFirstCar]

How often are you feeding it? If overfed, BTAs will split frequently.

I have actually only fed it twice, more for a novelty than nutrition