Hi guys,
my tank is getting up nicely, it's 260l / 70 gal and have a lot of plants in it.
I have 2w/gal lighting and no CO2 added. I have gravel heating and special sand below the gravel substrate to support the plants.
Now I see the issue that I can not vacuum the gravel any more because of the plants.
The issue is that I have 2mm black basalt gravel as substrate and I've read somewhere that gravel has to be vacuumed, otherwise the waste will poison the tank.
The tank is up now for 3 months and I have:
4 sterba's cory
4 pitbull pleco
1 peral gourami
10 cardinal tetra
5 mollies
10 amano shrimp
2 siamese algae eater
1 apple snail
a few malaysian trumpet snails
Water quality is good but I have the feeling that the cories start to have an issue with the gravel not being clean enough.
Up to 1 month ago I was vacuuming it but now I can't do it any more without destroying the plants.
I would appreciate your advice on this. Can I keep the tank as is with adding a few more snails to move the gravel around more?
I am also concerned that maybe I should not add any more fish to the aquarium but now it still looks a bit low on fish.
Thanks,
Puskas
my tank is getting up nicely, it's 260l / 70 gal and have a lot of plants in it.
I have 2w/gal lighting and no CO2 added. I have gravel heating and special sand below the gravel substrate to support the plants.
Now I see the issue that I can not vacuum the gravel any more because of the plants.
The issue is that I have 2mm black basalt gravel as substrate and I've read somewhere that gravel has to be vacuumed, otherwise the waste will poison the tank.
The tank is up now for 3 months and I have:
4 sterba's cory
4 pitbull pleco
1 peral gourami
10 cardinal tetra
5 mollies
10 amano shrimp
2 siamese algae eater
1 apple snail
a few malaysian trumpet snails
Water quality is good but I have the feeling that the cories start to have an issue with the gravel not being clean enough.
Up to 1 month ago I was vacuuming it but now I can't do it any more without destroying the plants.
I would appreciate your advice on this. Can I keep the tank as is with adding a few more snails to move the gravel around more?
I am also concerned that maybe I should not add any more fish to the aquarium but now it still looks a bit low on fish.
Thanks,
Puskas