I'm having a problem with many small brown spots appearing on my lily leaves.
These eventaully go right through and the leaves die. I did not have this
problem last year (I had one tropical lily at the time, this year I have
tropicals, hardy, and wild). My water hyacinths are doing just great. They
have become huge, with leaves almost as big as lilies, and are flowering
profusely right now.
Could this be a fertilizer problem? This year, I put some Garden tabs into
each pot. Last year, I don't believe I put fertilizer near the roots, just
adding liquid iron supplement.
Any help would be appreciated.