There are always problems with CO2. It's toxic. You will just have different problems than the person who does not have CO2 on 24 hours a day. Learn to manage the problems for whatever method you use.
Cheers,
Cheers,
Hi mate,If one is using liquid carbon as well, is there more room for error? for example, if I can get a PH profile that stays stable, but the drop is not as much as it can be, will the liquid carbon make up for this? rather than risking the stability to get a bigger drop.
Cheers Bigtom, so could I achieve better results with just dosing liquid carbon? and removing all my CO2 set up? I am not after pearling or growth rates, I am after plants that will grow at there own speed, stay healthy. Overall a medium-heavily planted tank with happy fish that I can sit down and enjoy. I have achieved this before with this and my previous tank, and I was using pressurized CO2 then, but its just coming a challenge at this moment in time.
Cheers Tom,
I did see your tank in your journal of bucket of mud, while there was so many pages I didn't exactly read it all lol, I thought you was using some kind of fertilized soil but obviously not, which I don't know much about all CEC substrates etc. I didn't know it was just pond soil and sand. I use Eco complete.
So I guess it can be achieved, I guess it explains why the plants in my girlfriends shrimp tank grow better than in my tank, and its in the same house, no CO2, no ferts nothing. I just don't want algae to appear if I stop with CO2 all together.
The submerged plants get their CO2 by diffusion from the atmosphere, this only amounts to ~1ppm, but aquatic plants are adapted for those sorts of CO2 levels.So how does that work? I can't see where they will get the CO2 from, as unlike the floating duckweed they don't have much access to CO2 apart from what the fish produce, and if its a large heavily planted tank, surely the plants will show deficiencies?
If I take the approach you mentioned above, how much slower is growth going to be? I mean I might be underestimating this low tech approach, is it literally like sit back and do hardly anything? how long will it take for plants to thrive and spread into a jungle, like the picture of your tank? I use to have to prune weekly, which is kind of what I want. Like I say I didn't know high tech was CO2 and EI, I thought that was more to do with high light, there for the whole Light>CO2>Nutrients>Organic Waste chain would speed up, requiring more maintenance etc, so "high tech"
Is there a thread specifically on (Darrel's 'Duckweed Index'). so I can understand it a bit better, as I would rather not wait for deficiencies to show up then dose as I'm not the best at knowing what deficiency is what, I would rather have some level in the tank so I know that won't ever be a issue.