Dear all,
What kind of nutrient shortage is this:
Imageshack - img0970rmv.jpg
Appears approximately every fourth month and only on Echinodorus species, I currently add PMDD and DIY CO2. My tank is 240 liters, 2x 38W aquarelle light.
The damage appears on old leaves only, not on new leaves, leaves start to whiten slightly (all Echinodorus plants at the same time over night) then, within 2-3 days, all Echinodorus plants look like the one on the picture.
I am sure the damage is not caused by any fish since it appears only on old leaves, only on Echineciodorus species and only every fourth month approximately and I feed my Ancistrus on a daily basis with vegetable food, the Ancistrus would not be able to cause this kind of damage over one night..
I hope I posted in the right forum, thank you in advance for any answers.
Regards
Joshua
What kind of nutrient shortage is this:
Imageshack - img0970rmv.jpg
Appears approximately every fourth month and only on Echinodorus species, I currently add PMDD and DIY CO2. My tank is 240 liters, 2x 38W aquarelle light.
The damage appears on old leaves only, not on new leaves, leaves start to whiten slightly (all Echinodorus plants at the same time over night) then, within 2-3 days, all Echinodorus plants look like the one on the picture.
I am sure the damage is not caused by any fish since it appears only on old leaves, only on Echineciodorus species and only every fourth month approximately and I feed my Ancistrus on a daily basis with vegetable food, the Ancistrus would not be able to cause this kind of damage over one night..
I hope I posted in the right forum, thank you in advance for any answers.
Regards
Joshua