Maxsea All Purpose (16-16-16) 20 lb

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$193.40 $174.06
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Due to Supplier Shortage, MaxSea products are limited and not guaranteed. Please see the recommended products below for similar alternative nutrients.
21.00 LBS
Maxsea All Purpose (16-16-16) 20 lb

Maxsea All Purpose (16-16-16)

Seaweed has been used by European gardeners for generations. Maxsea is a blend of North Atlantic seaweed complemented by primary plant foods and important secondary and minor elements. Its nutrients are in a concentrated, water-soluble form and will go to work immediately.

This completely balanced formula of Maxsea is comprised of primary plant foods nitrogen, phosphorus and potassium. A full spectrum of important secondary elements and micronutrients provide sulfur, boron, copper, iron, manganese, molybdenum and zinc. The seaweed granules in Maxsea contain over 60 recognized elements all found to be beneficial to plants. All components are in a concentrated water-soluble form that goes to work immediately for fast acting immediate results.


Maxsea All Purpose Plant Food is designed for year ’round use on all plants, indoors and outdoors. A regular feeding program with Maxsea All Purpose will promote vigorous, sturdy plants with distinct, dark, seaweed green foliage, quality blossoms and abundant fruit and vegetables.


Maxsea All Purpose may be combined in varying ratios with Maxsea Bloom or Maxsea Acid to create any number of formulas. A 50/50 ratio with Maxsea Bloom will create an approximate 10-20-20 formula; this is a favorite with prize winning rose growers and it’s our favorite for mid-season use in the vegetable garden. A 50/50 ratio with Maxsea Acid is an extremely effective way to boost flowering and fruit on acid loving plants.


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  • 5
    Best fertilizer

    Posted by Adem on Jul 16th 2018

    I use this as a foliar spray on all of my fruit trees. I also use it as a soil drench on all of my vegetables. Plant growth is good and harvests are wonderful. I am very happy with the packaging and timely delivery.

  • 5
    maxsea 16-16-16

    Posted by tim johnson on Jul 8th 2018

    used it for years for everything from corn, tomatoes, eggplant and of course my pot plants... nothin better.