Finally going to start getting the tanks together ... finances are not perfect but getting better so hopefully in a month I can have it up and cycling. (being realistic here)



My general numbers used for questions / concerns below:

• 300g stock tank filled with about 240 gallons of water (4" gap at top)
• 275 IBC split in 2 as GB's filled with 16" hydroton (110 gallons of hydroton in each half and 96-103gallons of water displaced when both are…