Most of us probably associate iodine with a brown, antiseptic solution, used in the home to clean wounds. (Beware the ... also be harnessed for good: we can use radioactive iodine, the same ...

Tincture of iodine makes you think of treating hurt knees or disinfecting wounds. As it happens ... unfavourable weather conditions and disease. Use iodine while planting tomatoes, peppers ...