Thank you nry, Ady, Splinun and Iain. The spray bars seem to have really helped deliver the CO2 effectively. Also, they are hardly noticeable. The spray bar on the back panel is barely visible (spray bars are black against black background) and the one running along the top of the front panel is completely hidden from view by the hood of the tank.
I am so pleased with the tank. It is definitely the look I was after but I am really amazed with how good it is all looking after just three months, better than I could have ever hoped. I have been very fortunate to have obtained masses of ferns through ukaps and large amounts of trident ferns through Dutch forums. These have helped fill out the 'islands' in my tank and have brought me closer to the look I am trying to create - fresh water fern reef beds.
Really pleased with a huge portion of Microsorum p. petite which I received today from Ady - big thank you
I placed them at the front left and right corners of the 'island' on the left and on the right front corner of the island on the right.

I am so pleased with the tank. It is definitely the look I was after but I am really amazed with how good it is all looking after just three months, better than I could have ever hoped. I have been very fortunate to have obtained masses of ferns through ukaps and large amounts of trident ferns through Dutch forums. These have helped fill out the 'islands' in my tank and have brought me closer to the look I am trying to create - fresh water fern reef beds.
Really pleased with a huge portion of Microsorum p. petite which I received today from Ady - big thank you

