MY SUN FLOWERS LOWER LEAVES SEEM TO BE GOING OFF BUT HAVE BEEN GREAT UP UNTIL NOW IS THIS BECAUSE THE HEADS ARE STARTING TO COME THROUGH
By Zac
United Kingdom 
MY SUN FLOWERS LOWER LEAVES
SEEM TO BE GOING OFF BUT HAVE BEEN GREAT UP UNTIL NOW
IS THIS BECAUSE THE HEADS ARE STARTING TO COME THROUGH
this IS MY FIRST ATTEMPT AT GROWING
MY 1st SUNFLOWER IS NEARLY 6FT AND THE OTHER SEEMS TO BE LAGGING BEHIND AND IS ONLY 4FT
ANY ADVISE WOULD BE GREAT FULL
AS I HAVE ONLY JUST STARTED AT GARDENING FOR THE FIRST TIME
i HAVE BEEN USING MIRICAL GROW
23 Jun, 2011
Answers
As Youngdaisy says, when the flowers start, the lower leaves start to die, though that shouldn't affect more than the bottom quarter.
25 Jun, 2011
Its normal for the bottom leave's to turn yellow and drop off Zac, That applies to most plants.. Dont worry :)
23 Jun, 2011