Hey Mate,
What exactly is your concern? It isn't too bad ifbyour pH was lower over a certain amoubt of time. Maybe thats why it's a bit discolored. Adjust your pH on your required value and go on? She looks like she's thriving, and stays, in week 5, with 50cm. That's okđ
Don't get nervous, or try to invent the wheel new..
You're doin' a great job on your Señoritas...
Good luck for the rest of the way!
Cheerz
OimRausch âïž