Iam thinking of using rocks from the beach to decorate my tank,
Planning to collect, then clean, dry it out for a week (kil all bacteria and stuff) then use them in tank, would that affect the tanks water or anything in anyway? since the rocks are from the beach/bay.
Also i went to the petshop and asked if i they recommend a underground filter, they said they dont use it so i souldnt , what do you guys recommend?
Iam a begginer go easy pls
is it also absolute necessary to have a cover on top of the tank?
I have a 85L tank,
Fish
- 2 Tiger Barbs
- 2 Guramis
Due to poor begining my 2 loaches and neons + silver dollars died.
Askd a guy everything i sould do in the pet shop, i guess he didnt tell me enought (like water change everyweek)
Rocks are from Mission Bay Area, No live plants At the moment.