Kathy said:

Well I am really bummed. We have beautiful 18" high corn with tassles and no
ears of corn. Beautiful leaves on the radishes but no radish blubs under
ground. Gorgeous zuccinni vines and flowers but it never set on any
zuccinni. HELP please.

I agree with Frank; it sounds like you have a serious nutrient imbalance.
A professional soil test would be your next step.

Where are you located? In most US states, your best bet for soil testing
would be the state Cooperative Extension Service.
--
Pat in Plymouth MI

Any technology distinguishable from magic is insufficiently advanced.
(attributed to Don Marti)