I have a 100 litre tank which I'll be breaking down soon but as I have my hydor external sitting here waiting for the last bits to arrive for stream scape should I set it up running on my 100 litre so when everything has arrived for the other scape the filter is cycled and ready to put straight in the new scape? If this is a good idea and will work in theory I can add stock just after planting the new scape correct? I'm using florabase and I don't think it gives off ammonia from what I've read?