I have just installed a D&D pressurised CO2 unit to my 350 litre corner tank.
I have plenty of giant vallis all around the rear of the tank with other plants scarreted ehre ant there. I also have a large amount of java fern on a large piece of bogwood. With a couple of moss balls scattered around the bottom.
I am running the CO2 at 2 BPS and the 4 DKH drop checker is the correct colour green.
I also dose 5ml of Tropica Plant Nutrition + daily.
I have the following lighting 2 x 36" 30 watt tube and 1 x 18" 20 watt tube.
The tank is filtered by an Eheim 2028 and 2317 filter with a small power head at the surface over the stream of bubbles from the Dymax CO2 atomizer to help spread the CO2.
My readings are:
PH - 6.6
KH - 5
Nitrate - 5
Lights on 08:00 to 12:00 then 16:00 to 22:00 with CO2 being turned on 1 hour before in the morning and off 1 hour before in the evening.
I now am getting more algae on my glass and plants that I had before I started using CO2. Some of it looks like BBA.
Any advice welcome please as I thought adding CO2 would remove any algae problems.
I also do a 50 litre water change with RO water remineralised with Tropic Marin Remineral Tropic.
Regards
Trevor
I have plenty of giant vallis all around the rear of the tank with other plants scarreted ehre ant there. I also have a large amount of java fern on a large piece of bogwood. With a couple of moss balls scattered around the bottom.
I am running the CO2 at 2 BPS and the 4 DKH drop checker is the correct colour green.
I also dose 5ml of Tropica Plant Nutrition + daily.
I have the following lighting 2 x 36" 30 watt tube and 1 x 18" 20 watt tube.
The tank is filtered by an Eheim 2028 and 2317 filter with a small power head at the surface over the stream of bubbles from the Dymax CO2 atomizer to help spread the CO2.
My readings are:
PH - 6.6
KH - 5
Nitrate - 5
Lights on 08:00 to 12:00 then 16:00 to 22:00 with CO2 being turned on 1 hour before in the morning and off 1 hour before in the evening.
I now am getting more algae on my glass and plants that I had before I started using CO2. Some of it looks like BBA.
Any advice welcome please as I thought adding CO2 would remove any algae problems.
I also do a 50 litre water change with RO water remineralised with Tropic Marin Remineral Tropic.
Regards
Trevor