SEA-90 Foliar & Hydroponic Fertilizer


50 lb bag.

Check for your nearest distributor to avoid shipping fees.

Call 770.361.6092 (9am- 4pm EST)  or email with:

  • Questions
  • International Customers (including Canada)
  • To order multiple items that fit in one box and save shipping costs

Orders are processed and shipped within 5 to 7 days of receipt.

**Note:  We are currently unable to ship SEA-90 Foliar & Hydroponic Fertilizer to the state of Washington.  Our apologies for the inconvenience.**
If you place an order to be shipped to WA State you will be refunded.

Please note that 50 lb. bag shipments to Alaska and Hawaii are currently paused due to extremely high bulk shipping charges.  50 lb. bag orders for AK and HI will be refunded.

SKU: FF-50 Category:


Farm, Garden, Quick Dissolving Foliar and Hydroponic Fertilizer

Full Spectrum Ocean Minerals and Trace Elements

SEA-90 fertilizer is natural mineral crystals produced by solar dehydration of sea water trapped in retention ponds in a very arid and pristine coastal region devoid of industry or agriculture. The particular sea utilized by SeaAgri is considered as one of the most diverse in marine life and minerals on earth.

The full spectrum minerals and trace elements contained in SEA-90 are exactly proportioned and balanced as in sea water to sustain optimum biological life. Consider that the elements in sea water are at essentially the same ratios as human blood, and that sea life living in pure and balanced ocean water seems immune to most cancer and other degenerative diseases.

SEA-90 fertilizer is the product of 40 years of extensive research by Dr. Maynard Murray and SeaAgri proving that soils and crops enhanced or remineralized with full spectrum sea minerals and trace elements grow crops superior to those grown solely with conventional fertilizers.

SEA-90 can be broadcast directly on the soil surface and allowed to absorb into the soil or dissolved and sprayed directly onto growing crops and plants.

SEA-90 is a great stand alone fertilizer or mix it with any other product. Check our application pages or call Robert Cain at 770-361-7003 for more information.

Additional information

Weight 800 oz
Dimensions 18 × 12 × 10 in
Product size

1 lb, 10 lb, 50 lb, 10 lb + 1 lb Baja Gold Sea Salt

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