Small update.
Finally got fish today (all alive).
Did some tests:
Temperature in FT is 62-70.
pH tester: 8.1
Fresh Water Master Test Kit:
pH: 8, Ammonia:0-0.25, Nitrits: 0, Nitrates: 0
Also, I added additional 400w lamp:
[attachment=1:29o9zslo]100_1181.JPG[/attachment:29o9zslo]
Moved my pepper and tomatos to my system:
[attachment=0:29o9zslo]100_1180.JPG[/attachment:29o9zslo]