Wild-harvested Sargassum plant tonic, handcrafted in small batches with certified organic added ingredients.
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Three sizes designed for houseplants, home gardens, established landscapes and repeat use.
For houseplants, containers and first-time customers.
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View ProductA versatile everyday size for home gardens.
Price coming soon
View ProductFor larger gardens, trees and frequent applications.
Price coming soon
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Our Sargassum is gathered by hand from local Florida beaches and transformed through a hands-on, small-batch process.
Locally sourced seaweed is prepared, fermented, filtered and bottled by hand with certified organic added ingredients.
Peer-reviewed research presented in plain language with transparent limits on what it can show about our exact product.
Research LibrarySeaweed-extract applications were associated with an average yield increase of 16.3% across included studies, with substantial variation by formulation and conditions.
Published research has examined fermented Sargassum extracts in tomato germination and growth systems.
These studies did not test Florida Root & Tide unless explicitly stated.
Reserved for real, dated customer or company photographs. No simulated results are included.