Iron chelates in fertilizer will correct iron deficiency when added to soil. One pound of iron per acre is the recommended rate. An application of iron will only work if the soil is acidic in nature, so a pH test is required.
On Location. Big was filmed on location in New Jersey and New York City. The Baskin House was filmed at, 437 Greenmount Road, Cliffside Park, NJ, USA [Thanks to Dee83] Locations used include Cliffside Park, NJ for young Josh's home and Cliffside Park Elementary School #6 as the school Tom Hanks attended.
Filming is easy in Big Bear, with a one-stop permit process and a large location library (help with scouting is always available). With 800,000 acres of National Forest, 22 miles of shoreline, historic and modern construction, Big Bear is perfect for your shoot.