flow direction

My new 193 US gallon tank is arriving next week. It'll be heavily planted and co2 injected, running a Fluval FX6. I've had problems in a previous 120 gallon with dead spots, particularly at the bottom of the tank and so will be using a couple of small circulation pumps to move water across the...

I have a 380 Aqua One tank which is 34L. I was trying to have some floating plants in this tank but the waterfall filter is annoying for this! Any ideas how to redirect the flow or slow it down?? The plants just get pushed down to the bottom. I'm trying to block the light a little.

Hi As I mentioned in my previous thread, I'm about to strip my my tank and start again going high tech with a good substrate, co2 and new LED lighting. I've been buying everything I need but still need to buy a list of things and some of them I'm still researching. I wonder if anyone could...