Recent content by sofakingwright

Thanks for the replies! I am glad I won't have to change the substrate. I do love sand and I have it in my tiny tropical tank, but I do have a lot of gravel in my large tank which would be a pain to get out so I am thinking it won't be worth it if the only benefit is appearance. I did not plan...

Hi, I have a 200 L (44 gallon) Fluval tank. The filter is a great external canister. I have had goldfish for a couple of years, but I am now wishing to switch to tropical. My tank currently has black gravel substrate, which I vacuum. I have a bubble wall aeration system, and many plants -...