Yellowing leaves on seedlings

[langdangzhanglang]

Thanks, I'll get onto that- will post more pictures if the situation changes

[polishpollack]

You should put a small fan blowing some wind on them if you haven't already. That will knock them around and strengthen the stems; otherwise they will fall over when bigger.

[langdangzhanglang]

Thanks for all your suggestions- after a while when it looked like they wouldn't pull through, they are now thriving!

Attachment 276099Attachment 276098

[Purple Daddy]

A few drops of vinegar in your water will bring your PH down, for two plants buying distilled water isn't a big deal but you could also boil/microwave the water as well then adjust your PH levels.