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Neptune Seaweed/Fish Fertilizer

(37 customer reviews)


Use to feed seedlings up to mature plants.

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In stock

Organic Neptune Liquid Seaweed / Fish Fertilizer

Seaweed is a natural source of the micro-nutrients that all plants need. Fish solubles are a natural source of major plant nutrients, which fuel plant growth and enhance the effectiveness of seaweed’s plant growth hormones. By blending the two, a fertilizer is created that meets the complete nutritional needs of all of your plants.

  • Mix at a rate of 1 tbsp. per gallon of water.
  • 18 oz bottle.
  • Made in the USA.

Additional information

Weight 1 lbs

37 reviews for Neptune Seaweed/Fish Fertilizer

  1. Garry Acree (verified owner)

    usVirginia, United States

  2. Renee Coyle (verified owner)

    usTexas, United States

  3. Karen (verified owner)

    usGeorgia, United States

  4. Ronda (verified owner)

    usUnited States

    Works great with soil blocks

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