So should I go with yellow/gray sand or white? And how many Kg should be used on a 85x30 base aquarium?
Will the Elodea be ok if it would float near the top of the water? Preferably on the sides of the tank, so that the two swordtails can each pick their spot, they seem to have favorite spots in the old tank too, the female sitting above the filter and the male under it.
And if my dad can't buy both ammonia and nitrite test kit tomorrow, which should I pick? (I know that I'll need both, but in this case I have to pick one first). If I choose ammonia, I won't be able to see nitrite except maybe by fish symptoms. If I choose nitrite, I won't be able to tell if the ammonia is getting processed or if the nitrite is processed at all, but it would be useful if there is any nitrite in case I'm at that part of the cycle (it's been over 2 months now since I've had the fish and I still have no idea where I am situated in the cycle process).
Will the Elodea be ok if it would float near the top of the water? Preferably on the sides of the tank, so that the two swordtails can each pick their spot, they seem to have favorite spots in the old tank too, the female sitting above the filter and the male under it.
And if my dad can't buy both ammonia and nitrite test kit tomorrow, which should I pick? (I know that I'll need both, but in this case I have to pick one first). If I choose ammonia, I won't be able to see nitrite except maybe by fish symptoms. If I choose nitrite, I won't be able to tell if the ammonia is getting processed or if the nitrite is processed at all, but it would be useful if there is any nitrite in case I'm at that part of the cycle (it's been over 2 months now since I've had the fish and I still have no idea where I am situated in the cycle process).