Alaska Pennington 32 oz. Pure Kelp Plant Food-100509476 - The Home Depot


Model # 100509476

Internet # 203143792

Store SKU # 294886

Pennington 32 oz. Pure Kelp Plant Food

Alaska Pennington 32 oz. Pure Kelp Plant Food

This item has been discontinued.
The Home Depot no longer carries this specific product.

$9.99 / each


Model # 100509476

Internet # 203143792

Store SKU # 294886

Alaska Pure Kelp Plant Food is a natural-based fish fertilizer that contains 11 nutrients plants need to thrive. This concentrated formula makes up to 10 gal. of fertilizer for all types of indoor and outdoor plants. It feeds plants two ways – through the roots and the foliage. This unique product can also be used in hydroponic gardening systems.

  • Natural-based fish fertilizer
  • Contains 11 essential plant nutrients
  • Makes up to 10 gal.
  • Can be used in hydroponic gardening systems
  • For use on all types of indoor and outdoor plants

Info & Guides

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Assembled Depth (in.)  3.5 in  Assembled Height (in.)  8.75 in 
Assembled Width (in.)  3.5 in 
Liquid Fertilizer Type  Liquid Plant Fertilizer  Longevity (weeks) 
Moss control  No  Organic  Yes 
Pre-emergent weed control  No  Returnable  90-Day 
Season use  All-season  Volume (oz.)  32 
Water Soluble  yes 
Warranty / Certifications
Manufacturer Warranty  Yes 


Rated 3.0 out of 5 by 5 reviewers.
Rated 4.0 out of 5.0 by Good and affordable I stick with organic fertilizer for my fruits and veggies and this stuff works great. It says it's for hydroponics, but it works well in soil too. There are better ferts out there, but for the price, it's worth it. Don't worry too much about the mercury, arsenic, and whatever else. It's harvested from the sea, and everything in the ocean is polluted to a degree. And the content of those harmful elements are infinitesimal. There's worse stuff in your drinking water June 18, 2012
Rated 5.0 out of 5.0 by Foliar Feeding wonder This stuff works great in the heat. Apply as directed in the evening to keep plants green. I always squirt some around the mulch on the bottom too. I always had over watering problems but using foliar feeding and holding off on the water really helps. July 15, 2013
Rated 4.0 out of 5.0 by Looking good Plants look healthy and sturdy after adding to transplant water. June 11, 2013
Rated 1.0 out of 5.0 by Good for growing vegtables??? Online Ad states good for growing vegtables. Bottle states "Notice:This product contains Arsenic, Cadmium, Chromium, Cobalt, Lead, Mercury, and Nickel." Iam not sure how much arsenic,lead and mercury my plants require. May 9, 2012
Rated 1.0 out of 5.0 by Totally unimpressed Having read a lot of great things online about kelp fertilizer, I eagerly purchased Alaska Brands Liquid Kelp Fertilizer expecting it to do great things in my vegetable garden, especially because the soil is so nutrient deficient. After using it for about a month and a half now, I have to say that I am completely unimpressed with the results. I have not seen it improve the health or vitality of my plants. I am very disappointed in this product. August 6, 2013
1-5 of 5


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