Plant Sweeter Tomatoes | ARM & HAMMER Baking Soda Project

Sweeter? Tomatoes Soda

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How to grow sweeter tomatoes with baking soda.


  • 1 box of ARM & HAMMER™ Baking Soda
  • 2 tomato plant seedlings


  1. Plant two tomato plant seeds in separate pots.
  2. Sprinkle a little less than ¼ cup of ARM & HAMMER™ Baking Soda around one of the tomato plant seedlings and mark it with a stake tag.
  3. Water and tend to your tomato plants as they grow.
  4. Sprinkle a little more ARM & HAMMER™ Baking Soda on the soil after the plan is half grown.
  5. Once tomatoes are ripe, put your taste buds to the test to see if the tomatoes planted with ARM & HAMMER™ Baking Soda are sweeter!