I started off with 100w of LED lighting then added 150w of metal halide about one month ago.
The plants have gone mad since I added the extra light, in fact the tank has become a daily chore.
Unfortunately I have not taken many pictures, this picture is what it looks like after just removing a bucket full of foliage.
Anyway I have learnt a lot from this experiment, the knowage gained will hopefully give me a good start for the next project which will be a much bigger tank on the same theme.....
Last edited: