Rare Plant Light Checker
Measure light at leaf height, enter the reading below, and compare it with the site's practical indoor aroid ranges. Use the result as a starting point, then watch the plant's response.
Enter your reading
Practical site ranges: below 100 fc is very low; 100–250 fc is low–medium; 250–500 fc is a useful starting range for many indoor aroids; 500–800 fc is bright diffused light for acclimated plants. Species, distance, duration, leaf temperature and acclimation still matter.