Right some photos as promised.
Full tank, intakes on either side.
Left side, with extra internal and filter intake in corner
Right side with 2nd intake, outlet and CO2 diffuser
Close up of the DC near top of tank on right side, its actually a bit greener than it looks here, but still in the yellow/green range
The 2nd DC close the bottom of the tank at the other end of the tank to the diffuser, difficult to see but it too is in the yellow/green range.
Close up of the diffuser with the bubbles being blow around the tank, I think!
And finally too of the glosso thats been in the tank a week, you can see the algae and the fact that the leaves really aren't right.
Any words of wisdom?
Sam