Hi my friends.
Can You please help me identify what is going on with my plant leaves.
Here is a picture:
Tank is 80l, temperature 26C, water parameters are good.
For substrate I am using TetraPlant complete substrate. Once a week I add liquid fert. Sera Florena. Lightning is 2x20W aquaglo and floraglo.
CO2 is injected via airstone from DIY system.
Any ideas? Since I am newbie I hope You will direct me the right way.
Cheers
Can You please help me identify what is going on with my plant leaves.
Here is a picture:

Tank is 80l, temperature 26C, water parameters are good.
For substrate I am using TetraPlant complete substrate. Once a week I add liquid fert. Sera Florena. Lightning is 2x20W aquaglo and floraglo.
CO2 is injected via airstone from DIY system.
Any ideas? Since I am newbie I hope You will direct me the right way.
Cheers