mark4785
Member
Hi,
I've recently put up for sale my old aquarium here and will soon be picking up a new larger 120 litre aquarium which I intend to set-up as a planted aquarium with external filter and co2 introduction via a inline diffuser. The questions I have are as follows:
1. Which external filter system will best accomodate an internal diffuser?
2. How is the internal diffuser connected to such a system?
I spoke to an employee at my LFS about inline diffusers and he was trying to sell me a separate unit in addition to an external filter as it was his belief that if the internal diffuser only dispersed co2 through the external filter unit, it would not diffuse to it's full potential.
Also, in terms of introducing the water and co2 back into the aquarium, I received some advice from a member of UKAPS who stated that a spraybar is the best method as it allows the co2 to better reach the bottom of the tank where the plants will use it. The LFS employee said the opposite, stating that the moment the return water hits the aquarium water surface, the co2 will gas off. So, understandably, and not for the first time, I'm very confused as to what advice I should follow!!
The new aquarium dimensions will be: 60cm length, 50cm height and 40cm width. Given this and it's holding capacity, what wattage of lighting would constitute medium to high light? The aquarium does not come with a hood and ballast so I will need a good clip on LED or fluorescent set-up.
Mark.
I've recently put up for sale my old aquarium here and will soon be picking up a new larger 120 litre aquarium which I intend to set-up as a planted aquarium with external filter and co2 introduction via a inline diffuser. The questions I have are as follows:
1. Which external filter system will best accomodate an internal diffuser?
2. How is the internal diffuser connected to such a system?
I spoke to an employee at my LFS about inline diffusers and he was trying to sell me a separate unit in addition to an external filter as it was his belief that if the internal diffuser only dispersed co2 through the external filter unit, it would not diffuse to it's full potential.
Also, in terms of introducing the water and co2 back into the aquarium, I received some advice from a member of UKAPS who stated that a spraybar is the best method as it allows the co2 to better reach the bottom of the tank where the plants will use it. The LFS employee said the opposite, stating that the moment the return water hits the aquarium water surface, the co2 will gas off. So, understandably, and not for the first time, I'm very confused as to what advice I should follow!!
The new aquarium dimensions will be: 60cm length, 50cm height and 40cm width. Given this and it's holding capacity, what wattage of lighting would constitute medium to high light? The aquarium does not come with a hood and ballast so I will need a good clip on LED or fluorescent set-up.
Mark.