Hi I am new to the forum
I have a Jewel Rio 240 (internal filter removed)
Rena XP3 external filter
ph -7 - 7.5 nitrites -0 nitrates - 30
water change and filter clean every 1-2 weeks
My question is - Currently in my filter I have the bottom basket with 4 sponges 2 coarse and 2 fine. Middle Basket with a full layer of ceramic rings and a full layer of bio-chem stars. Top basket remainder of my bio-chem stars and above them a layer of wool pad. - can anyone tell me what other benificial filter media I could use in the top basket to improve filtration and water quality, maybe carbon or something to remove nitrates and phosphates.
Thanks
I have a Jewel Rio 240 (internal filter removed)
Rena XP3 external filter
ph -7 - 7.5 nitrites -0 nitrates - 30
water change and filter clean every 1-2 weeks
My question is - Currently in my filter I have the bottom basket with 4 sponges 2 coarse and 2 fine. Middle Basket with a full layer of ceramic rings and a full layer of bio-chem stars. Top basket remainder of my bio-chem stars and above them a layer of wool pad. - can anyone tell me what other benificial filter media I could use in the top basket to improve filtration and water quality, maybe carbon or something to remove nitrates and phosphates.
Thanks