How to take care of irises when their flowers die<br>Understand what deadheading is. Deadheading is when you remove dead flower heads from a plant. This process stops seeds from growing once the flowers have faded.
Deadheading flowers is a thankless task 
( z1 task :domain ( z2 decapitate :ARG1 ( z3 flower ) ) :mod ( z4 thank :polarity - ) )