To protect tomatoes from late blight and harvest in boxes, it is enough to apply two simple fertilizers throughout the season.
We tell you what to feed tomatoes with to protect them from late blight and increase yields.
How to feed tomatoes
First, milk with iodine. Add 40 drops of pharmacy iodine (2 milliliters, can be measured with a syringe) to a liter of milk, stir.
The resulting mixture is diluted with 9 liters of water. The fertilizer must be used immediately; it cannot be stored.
We spray once every two weeks, alternating with feeding with milk whey.
We put a bag of kefir/fermented baked milk in the freezer, take it out after it freezes, remove the cottage cheese, and use the whey for spraying.
For one liter of water you need 100 ml of whey strained through a thick cloth. Spray once every two weeks.