Dark And Yellow Leaves ?

yusuf saraç

New Member
Dec 26, 2017
22
1
3
35
Turkey
I can't figure out what is wrong with my tank. Old leaves are always getting black and yellow. Even with the easy plants such as micra, myriophyllum. I have been running diy co2 and diy ferst with EI dose.

Anubias and bacopas seem to be fine.

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Allwissend

Super Moderator
Staff member
Moderator
Lifetime Member
Jun 20, 2016
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Hi yusuf,

do you dose and Mg ? What is the GH in the aquarium ?
 

yusuf saraç

New Member
Dec 26, 2017
22
1
3
35
Turkey
I was dosing Mg, before and keep having the same problem. Now I do not dose in order to keep my gh lower. My kh and gh are high. GH: above 21, KH: above 8