I have a 3ft tank which I am hoping to upgrade to a 4ft (see my 'how to convince my husband' thread in the Off Topic section). Either way, my tank needs some renovation. At the moment it is looking really drab. I have white silica sand as substrate, shell rocks/limestone rocks (not sure which - it is from Whakatiki Concrete & Soil Supplies in Upper Hutt) piled up, and a little bit of driftwood (back right). I don't have a background at the moment because I did used to have a black background but found it really hard to clean the algae off the glass at the back of the tank and the black background really showed the algae up and it was looking really bad so I took it off. I have a bucket in the shed with about 8 good sized pieces of schist too which I could use.
I would love some suggestions to help me rescape, whatever I do I can take it to the next tank if I upgrade.