60 Seconds or Sow: How to Use Aspirin
to Strengthen Tomato Defenses (SAR)
This is nearly a 60 second video that explains how the salicylic acid in aspirin can be used to bolster the defenses of your tomato plant. SAR is systemic acquired response. Essentially the salicylic acid in aspirin mimics a natural chemical in the tomato that initiates the SAR response.
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