128L Nano tank, substrate is playsand (not very thick).
I've noticed there is diatoms and a bit of cyano developing on my substrate!
Now i'm not 100% sure on the cause but i'm thinking it might be too little flow in the tank (only have 2 little powerheads that put out 1000L/h.
I'm buying a Nanostream 6025 tomorrow! (unless someone else could recommend a better powerhead?)
I'm also wondering if I should use eggcrate to raise my LR off of the substrate? If I do this though can I remove the LR, then put the eggcrate straight on the substrate or would I have to remove the substrate before putting the eggcrate in the tank?
I was thinking of going barebottom but not sure how my little hermits or serpent starfish would manage without substrate?
I've noticed there is diatoms and a bit of cyano developing on my substrate!
Now i'm not 100% sure on the cause but i'm thinking it might be too little flow in the tank (only have 2 little powerheads that put out 1000L/h.
I'm buying a Nanostream 6025 tomorrow! (unless someone else could recommend a better powerhead?)
I'm also wondering if I should use eggcrate to raise my LR off of the substrate? If I do this though can I remove the LR, then put the eggcrate straight on the substrate or would I have to remove the substrate before putting the eggcrate in the tank?
I was thinking of going barebottom but not sure how my little hermits or serpent starfish would manage without substrate?