I AM FURIOUS. I gave him the most specific written and drawn instructions and he still managed to pour two caps of ammonia in every twenty four hours, as in caps off the Boots ammonia bottle, needless to say I had to fish out the dead plants, the stained woods, the slime covered rocks - the stench was unbelievable and I am just pd off to high heaven cos everyone on here knows how flipping long the cycle was taking!!!!!!!!!!!!!! ARRRRRRRRRRRRRRRRRRRRRRRRRRGGGGGGGGGGGGGGGGGHHHHHHHHHHHHHHH!!!!