Hibiscus needs Help!
I have a Hibiscus potted indoors (from MB, Canada...outdoors not an option for a couple more months!). It's leaves are getting tiny little yellow spots before the tip turns brown & then the leaf turns yellow! Any ideas?? I have used Safers Soap & tried showering it in warm water every couple weeks...nothing is helping yet. Is there something I can water it with that would take care of any systemic problems?? Any advice woudl be appreciated!! Thanks!!