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.
Blechnum penna-marina is an excellent evergreen groundcover fern. It will do well in shade or almost full sun if provided with enough water. Fronds emerge a deep salmon color and darken to a glossy, rich green. This fern is very versatile. It will do well in a sunny alpine setting, in pots on your patio or in your woodland garden. It looks especially nice when planted among rocks or logs.