Recent content by simonastro

thanks folks I shall take the gravel back to the shop! I'm also considering a heating cable to avoid anaerobicism in the sand I also found this if any one is interested http://www.thekrib.com/Plants/Fertilizer/laterama.html#2 cheers for your help

I'm about to start building a 375 litre tank using a fluval 404 for filtration. I want to use sand with gravel underneath and quite a few plants. As the lfs was in a garden centre I also picked up some vermiculite and expanded clay - hydroleca - which both claim to be sterile I thought it might...