Neptune's Harvest

Neptune's Harvest Manufacturer of Neptune's Harvest Organic Fish Fertilizer

Neptune's Harvest Fertilizer is a division of Ocean Crest Seafoods Inc., which was established in 1965 as a wholesale fish and seafood company in Gloucester, MA. The Neptune's Harvest division came about as an endeavor to fully utilize the fresh fish that we process. When a fish is filleted, (the process of cutting the edible portion from the fish) up to 70% of it is in the form of heads, skeleton

s, scales and fins- called gurry. In 1986, when Neptune's Harvest was started, this portion was being brought out on fishing boats and dumped back to the sea. Clearly there was a need of more economical and environmentally sound method of use for this valuable by-product. Ocean Crest Seafoods and Neptune's Harvest, in conjunction with the state of Massachusetts and its local universities, has developed a process through which we changed an environmental hazard into an environmental benefit, the result being Neptune's Harvest liquid fish fertilizer. After several years of trial and error and further refinements we now believe that we have the finest fertilizers (either organic or inorganic) available today.

06/05/2026

WE NEED PHOTOS! We’re making a new website. Looking for farms, garden centers, and your best results. Put in comments below.

NEW TESTIMONIAL: Thank you so much for the fertilizer and especially the bug repellent! The cedar oil based insect repel...
06/04/2026

NEW TESTIMONIAL:
Thank you so much for the fertilizer and especially the bug repellent! The cedar oil based insect repellent is amazing . It not only smells good and is Deet free, but works on the ants coming into my house and on my kitchen counter.
I gave some to my neighbor, and she wants to know where to buy it; she finally got something that works on black flies !
I love this product! So great to have something that works better than conventional sprays and is safe on our skin.
The fertilizer is excellent also, makes a great indoor or outdoor safe and effective fertilizer as well as being organic.
Here's some photos of my plants now with no damage , last year my plants were all eaten down by deer, so I don’t have before pics! Even phlox was eaten and now is fine, no damage.

Thanks again,
Nell Gardner
Flower Fields
Spencerport, NY

06/02/2026

Tuesday Timely Tip! Getting rid of slugs!!

https://www.youtube.com/watch?v=yEUNEl3LhO0&t=1713sAnn did a Podcast with Toni Farmer if you want to check it out. You c...
06/01/2026

https://www.youtube.com/watch?v=yEUNEl3LhO0&t=1713s
Ann did a Podcast with Toni Farmer if you want to check it out. You can also follow Toni on IG and FB. She's great!

Adding fish (fertilizer) to your garden? That's the family business. Toni talks to Ann Molloy about her family's business: Neptune's Harvest. When Ann's fath...

05/26/2026

Tuesday Timely Tip. One more from Colorado!

05/19/2026

Today’s Tuesday timely tip. Coming to you live from O’Toole’s Garden Center in Colorado.

05/18/2026
05/12/2026

Tuesday’s Timely Tip: Shake it good! Don’t forget to smile because you’re doing the right thing for the environment and your health. 

Happy Mother’s Day to all you kid Mom’s and plant Mom’s! Both kinds deserve thanks and praise… From all of us at Neptu...
05/10/2026

Happy Mother’s Day to all you kid Mom’s and plant Mom’s! Both kinds deserve thanks and praise… From all of us at Neptune’s Harvest

Address

28 Kondelin Road
Gloucester, MA
01930

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

+18002594769

Website

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