The average sea surface temperature in April 2017 for Cancun was 84.0Â°F. The maximum and minimum values were 83.0Â°F and 85.4Â°F respectively.
Boston ferns have become a plant of choice for savvy shade-loving gardeners. This fern will consistently give stunning results with minimal effort, no dead â heading and a calming resting place for the eye to settle.oston ferns have become a plant of choice for savvy shade-loving gardeners. This fern will consistently give stunning results with minimal effort, no dead â heading and a calming resting place for the eye to settle.
Choose the right location. Ferns require lots of shade and ambient (rather than direct) sunlight. Place your plant near a north-facing window; east and west windows let in too much direct sunlight. You can put your fern next to a south-facing window if a north-facing window isnât available.eep the temperature constant. Most indoor species of ferns are tropical, although not all require tropical weather. Make sure that the temperature in your home (or at least the room in which the fern is kept) is near 70 Â°F (21 Â°C).