I am very new to the salt water world.got a nano 60 in January. Didn’t take long to realise it’s just way to small so I bought a second hand 400 litre tank with sump that Was basically two glass tanks with a stand. I’ve just restored it ‘plumbing and sections for refugium ‘ ect. And filled with salt water yesterday WOOOHOOOO.
Need advice on what to do and what bacteria to use to successfully cycle it . Thank you in advance
Need advice on what to do and what bacteria to use to successfully cycle it . Thank you in advance


