11 March 2017
BBA on the crypt wendtii either. See its baby- front left of in the picture.
The only plants that looked a bit poorly in here this week were the hornworts- maybe because everyone else did so well there wasn't enough nutrients for them? I've noticed some of the hornworts have shorter internodal spacing than others- and this makes them difficult to put on the clips. I don't know why some and not others. Thought at first it was a plant response to environment- but they're all in the same tank. I have started removing the ones with shorter internodes- if it is an individual plant variation thing, eventually I will only have the wide-spaced ones in here.
Rinsed out media in the canister filter this week. It still makes me a bit nervous opening it up, as if I might forget a step with the valves and make a flood. Went smoothly this time.