DIY co2 is almost done. Just need to buy or make a good diffuser. (im up for recemmendations)
So hows this looking? I do have a couple things i wanna go over...
1. How long do i keep the lights on? And when i do have the co2 running, will this make any difference in length of time that they need to be on?
2. Ferts? What should i do now and what should i do when the co2 is inside?
3. I do have 3 glo-light tetras and 2 corys in there. WIll this be a problem now or even when the co2 is running? Do they need a new home? Will they be ok with the ferts?
And anything that i need to look for. What i should be checking or doing... anything
Bamboo chopstick diffuser, FTW! I break off the tip of one with pliers and insert into the airline tubing tapered end first. Did you include a gas separator bottle in your diy setup? Check out the newbie diy c02 thread for info.
1) I recommend a timer for your lights. Four hours on in the morning, then four hours on in the late afternoon/evening.
2) You can dose Flourish Comprehensive liquid ferts after every water change... I do my water changes once a week.
3) Your fish should be fine, however if they are gasping at the surface, you need to increase aeration ASAP. Not sure if this is really possible when you're just running diy co2.