Greetings, I have recently got back into this hobby after a 10 year absence.
Before I get into my issues here are my relevant tank specs and fertiliser regime:
I am now seeing shrivelled growth in my polysperma, but not all leaves seem to be affected, I have also recently lowered the light as close to the water surface as possible as I'm not having much luck with my dwarf hairgrass - very slow/non-existent growth, although the Hemianthus callitrichoides is beginning to take off.
Do you think my issue could be a liquid CO2 one? Perhaps under dosing or the need for real CO2?
Is the Twinstar 300c classed as high light for a 40 cm high tank?
I have tried to capture some pictures of the issues I am having.
Thanks in advance,
Before I get into my issues here are my relevant tank specs and fertiliser regime:
- Tank: Aqua Nano 40 (55 L)
- Lighting: Twinstar 300c (8 hour duration)
- Substrate: Eco Complete
- Fertiliser: 1 ml TNC Complete daily (2 ml after 50% weekly water change)
- CO2: 3 ml Easy Carbo
I am now seeing shrivelled growth in my polysperma, but not all leaves seem to be affected, I have also recently lowered the light as close to the water surface as possible as I'm not having much luck with my dwarf hairgrass - very slow/non-existent growth, although the Hemianthus callitrichoides is beginning to take off.
Do you think my issue could be a liquid CO2 one? Perhaps under dosing or the need for real CO2?
Is the Twinstar 300c classed as high light for a 40 cm high tank?
I have tried to capture some pictures of the issues I am having.
Thanks in advance,