Fertilome (10607) Yield Booster (16 oz)

Designed to stop Blossom-End Rot and to correct calcium deficiency in tomatoes. Blossom end rot can be seen as a black/grey sunken area at the bottom of the tomato. Apply in the early morning or evening to reduce the chance of foliage burn. Repeat application every 7-10 days once blossom-end rot appears. Application varies based on timing of application. See label for application instruction.