Size of tonina determined by?

[shaman]

The diameter of the head of tonina is determined by light? nutrients?
I bought them with big head, about 4 cm diameter. But in my tank, with 3.5 wpg & co2. The head is about 2.5 wide only

Any bro can advice?

[Phillipians]

i think the size of the head of tonina is also dependent on the liquid ferts you give to them. The big ones the one i sold you recently just a few weeks ago ?

[shaman]

Yup! the new heads are smaller.

[Phillipians]

i see i see then you ll just have to wait for the heads to grow bigger, they take a while to reach maturity. Maybe after a week later observe if they are still the same size. I doubt it will be. Dont worry just continue dosing them and dont starve them from nutrients can liao

[PeterGwee]

Smaller new growth is a sign of poor CO2 if the nutrients are well taken care of.

Regards
Peter Gwee

[riccia]

The diameter of the head of tonina is determined by light? nutrients?
I bought them with big head, about 4 cm diameter. But in my tank, with 3.5 wpg & co2. The head is about 2.5 wide only

Any bro can advice?

i have a 2ft tank approximately 15g with 55w lighting which comes out to be around 3.6wpg. is it suitable for me to plant tonina? they look beautiful........