Changed 20gal.
Cleaned up some plants, removed some lettuce that the Ottos haven't eaten.
The Anacharis isn't doing so well. Unsure of the Java Fern. Anubias is doing well. Swords...so so.
It has been years since I've kept a freshwater tank so its hard to judge the plant health. Theres not alot I can do about it regardless.
I worry that the 2 single bulb flourescent strips aren't enough light, but am sure that the 2 96watt compact flourescents are too much. I'd really like to get a new light but can't afford it atm.
I think the substrate is sufficient for all the plants. CO2 would no doubt help, but I believe with the current stocking level theres likely enough CO2.
Last I kept
FW plants, and fish for that matter, I don't think CO2 was in use...probably was, but I had never heard of it. Wish we had had the internet back then.
As I recall, the library wasn't a whole lot of help in fishkeeping. Mostly trial and error.
I'm rambling...so successful maintenance completed for the day.
Oh! Called around to the local fish stores looking for some hair grass and java ferns...no luck. Those are the close ones, within an hour drive. Not sure of the others, but over the last week I've stopped into a few around town during/after work and noone has much in the way of plants.