Hi,
I have a philodendron for around a year. Everything was fine but lately on a new leaf a saw a white spots and some discoloration. I have checed all the plant but i didn;t seen any pests. The soil contains coco chips, perlite, compost. I water it when needed (about once a week with filtred water). It's near south facing window but not in direct sunlight. In summer I fertilzed it onec a month with biohumus.
Please help.
