I have basil and coriander on my windowsill, both sown at the same time. While the basil is growing nice and sturdy, the coriander is leggy and starting to fall over (both sown a couple of weeks ago). Any idea what could be causing this? Maybe I should have sown the coriander deeper?
it just does that,in my experience!
You should have kept trimming your corander, plant more seed and keep it trimmed.
Cheers, Tony.
It's only at the second leaf stage so a bit early for trimming! :)