Thanks lljdma06.... i haven't been here for a while, so i have only just read the posts.
well its to late I've trashed the tanks, algae was taking over,, I've been fighting a losing battle for a while now.
To be honest I'm not to bothered as i hate the substrate anyway, and the aquascape is getting tired along with the plants.
What i have done is strip out all the plants trying to save some and scrubbed all the wood removing the algae, i think I'm going to see if i can get the wood sand blasted, to make sure.
For now i have put some bogwood with java moss that's been sitting in a tank, that i took from mt low tech, i also planted some of the plants i managed to save, just to make things look nice for now.
What i intend to do is start a fresh, basically strip the tank down, giving it a wash in mild bleach solution along with the equipment to sterilize and kill any algae spores.
Then add ADA Amazonia aqua soil, along with a lily pipe if my funds will stretch
As for the Aqua scape I'm going for something completely different, I'm usually a wood man but i fancy trying my hand at a rock scape to what end I'm not sure yet.
so watch this space for the new improved tank

or not as the case may be.
Simon