Hi,
Thanks for the quick replies! I use the same soil mix as I have used for years and this is something new with the brown leaf tip. When I think about it, I ran out of rainwater a few weeks ago. It must be that pesky chlorine in the water even though I let the city water sit for 24 hours. I guess abiu must be very sensitive to chlorine. Now I have to get water from my reverse osmosis system instead which is my last resort because it takes forever to get a gallon of water from it.
Tomas