we use spring water for everything here, a little bit basic all I know, but in general it's very good quality water.
edit: they are 5 and 3 weeks old, it all started 3 days ago, the same time on all of them
Hi,
I noticed my plants leaves are getting brownish at the ends. They do get sunlight, I give them water when the soil get dry, and I'm worried this will get worse.
Any ideas what could be the problem?