hi, thank you
Parvulas (tropica) are from my old setup
First days of setup
Lights 3*24 watt t5, 10 hours light on
Pressured CO2 12 hours; 2 hours before lights on, substrate is my old mature substrate, weekly %10 WC, Fluval 205,
I dose Seachem ıron and seachem trace every day or...