Hi
I'm having a planted tank, 80G. 4 tld bulbs of 36 w, 10 hours/day. Estimated 2 w/g. My tank is running almost 1 year and i was never satisfied about the growth of my plants. I'v had always algae issue's. (I try to post pictures but i cant find on the site how to do this). Severe amount of thread/fuzz and green spot algae. I've a canister filter 300g/h.
Some plants i have : downoi H.zosterofolia, Mayaca fluviatilis, R.Rotundofilia Red and green, hair grass L.cardinalis
I dose 3/w 4 ppm kno3 and 1 ppm po4. Also 3/w micro's 20 ml of profito(easy-life). That's the doubled recommended dose. My kh is 4-5 ang Gh 5-6.
I'm running a controled co2 system. Ph is set at 6.25 by co2. Assuming that this should be enough co2 . I've checked the ph by a testset and the ph of the water is about 6. No.. i've no wood or other decoration stuff in my tank. Just sand and plants(behalve of the fish ). I also installed a drop checker just like Tom said. I made a 4 kh solution. De color of the DC is green. Now i crank up my co2 by lowering de ph of the controler, untill my DC is green/yellowish, assuming that co2 is limiting. Is it really limiting??
WC once/week 50% with water h 4-5.
I'm running Ei now for 3 months. I'v not noticed an improvement on plant growth.
What could be limiting??
once 3/6 months i do canister maintenance, depending on the flow of the outlet. Could the canister be the cause??
thanks a lot
I'm having a planted tank, 80G. 4 tld bulbs of 36 w, 10 hours/day. Estimated 2 w/g. My tank is running almost 1 year and i was never satisfied about the growth of my plants. I'v had always algae issue's. (I try to post pictures but i cant find on the site how to do this). Severe amount of thread/fuzz and green spot algae. I've a canister filter 300g/h.
Some plants i have : downoi H.zosterofolia, Mayaca fluviatilis, R.Rotundofilia Red and green, hair grass L.cardinalis
I dose 3/w 4 ppm kno3 and 1 ppm po4. Also 3/w micro's 20 ml of profito(easy-life). That's the doubled recommended dose. My kh is 4-5 ang Gh 5-6.
I'm running a controled co2 system. Ph is set at 6.25 by co2. Assuming that this should be enough co2 . I've checked the ph by a testset and the ph of the water is about 6. No.. i've no wood or other decoration stuff in my tank. Just sand and plants(behalve of the fish ). I also installed a drop checker just like Tom said. I made a 4 kh solution. De color of the DC is green. Now i crank up my co2 by lowering de ph of the controler, untill my DC is green/yellowish, assuming that co2 is limiting. Is it really limiting??
WC once/week 50% with water h 4-5.
I'm running Ei now for 3 months. I'v not noticed an improvement on plant growth.
What could be limiting??
once 3/6 months i do canister maintenance, depending on the flow of the outlet. Could the canister be the cause??
thanks a lot