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Maxsea Grow 16-16-16 1.5 Lbs. Water Soluble Seaweed Plant Food Fertilizer

Brand: Maxsea

4.6 267 ratings

$23.29 $0.97 per Ounce

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Purchase options and add-ons

Brand	Maxsea
Item Weight	1.5 Pounds
Item Form	Granules
Coverage	Full
Specific Uses For Product	Plant Food

Customer ratings by feature

Easy to use

4.4

Value for money

4.2

See all reviews

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Maxsea Grow 16-16-16 1.5 Lbs. Water Soluble Seaweed Plant Food Fertilizer

$23.41 ($0.98/Ounce)

Get it May 13 - 15

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Ships from and sold by THSHydro.

Maxsea Bloom Plant Food 1.5 lb (3-20-20) (12/Cs)

$23.95 ($0.08/Ounce)

Get it as soon as Tuesday, May 14

Only 2 left in stock - order soon.

Sold by THE STASH BOX and ships from Amazon Fulfillment.

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Product Description

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

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Product information

Package Dimensions

6.46 x 3.66 x 3.58 inches

Item Weight

1.5 pounds

Manufacturer

Simikoblo

ASIN

B008RNTZ9O

Item model number

16-16-16

Customer Reviews

4.6 267 ratings

4.6 out of 5 stars

Best Sellers Rank

#36,136 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden)
#1,003 in Garden Fertilizers

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Product Warranty: For warranty information about this product, please click here

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Product Safety and Compliance Details

LEGAL DISCLAIMER

Phosphorus runoff poses a threat to water quality. Some states restrict the application of phosphorus-containing fertilizer on non-agricultural lawn or turf. Check your local laws prior to purchase.

Compare with similar items

	This Item Maxsea Grow 16-16-16 1.5 Lbs. Water Soluble Seaweed Plant Food Fertilizer	Recommendations 4oz Carnivorous Plant Food & Venus Fly Trap Food - Feeds up to 500 Times, Tropical Plant Fertilizer for Carnivorous Plants, Premium Liquid Carnivorous Plant Fertilizer & Feeding Supplement for Growth	dummy Maxsea HGC722255 All Purpose 16-16-16 Hydroponic Nutrient Fertilizer, 6 lb, Brown/A	dummy Maxsea Bloom Plant Food 1.5 lb (3-20-20) (12/Cs)	dummy Maxsea HGC722260 All Purpose 16-16-16 Hydroponic Nutrient Fertilizer, 20 lb, Brown/A	dummy Maxsea HGC722250 All Purpose Hydroponic Nutrient Fertilizer, 1.5 lb, Brown/A
	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart
Price	$23.29	$12.97	$61.29	$23.95	-6% $149.95 List: $159.97	$23.99
Delivery	—	Get it as soon as Monday, May 13	—	Get it as soon as Tuesday, May 14	Get it May 14 - 15	Get it as soon as Tuesday, May 14
Customer Ratings	4.6267	4.424	4.7245	4.687	4.7245	4.7642
Easy to use	4.4	—	3.8	—	3.8	4.7
Value for money	4.2	—	3.6	—	3.6	4.4
Sold By	DS Urban Farm	umBrands	Greenmile Hydroponic Garden Supply	THE STASH BOX	NoStress Distribution	Greenmile Hydroponic Garden Supply
weight	1.5 pounds	4 ounces	6.5 pounds	1.71 pounds	21.6 pounds	1.71 pounds
form	Granules	Liquid	Granules	—	Granules	Granules
coverage	Full	—	Full	Full	Full	Full
specific uses	Plant Food	—	Hydroponic,Plant Food	Plant Food	Hydroponic,Plant Food	Hydroponic,Plant Food
	micronutrients	—	micronutrients	—	micronutrients	micronutrients
	—	—	—	—	—	—

Important information

Legal Disclaimer

Phosphorus runoff poses a threat to water quality. Some states restrict the application of phosphorus-containing fertilizer on non-agricultural lawn or turf. Check your local laws prior to purchase.

Customer reviews

4.6 out of 5

267 global ratings

How customer reviews and ratings work

Customers say

Customers like the quality, appearance and ease of use of the fertilizer. They mention that it works great for growing veggies, house plants and succulents, and that it turns the water dark green. They also appreciate the odor-free and simple use.

AI-generated from the text of customer reviews

39 customers mention39 positive0 negative

Customers are satisfied with the quality of the fertilizer. They mention that it works great for growing vegetables, house plants, and succulents. Some say that it produces honest, good-looking, and hearty results. Overall, most are happy with the product's performance and recommend it to others.

"The product improved the growth of my trees and vegetables." Read more

"...To other Nepenthes growers: I have also noticed a similar growth increase and even more deep green coloration by using Osmocote 19-6-12 but it's a..." Read more

"...My plants just looked healthier and began growing almost immediately. This is a gentle kelp-based fertilizer that can be used for virtually all CPs...." Read more

"This works great for all my house plants and succulents." Read more

5 customers mention5 positive0 negative

Customers are satisfied with the appearance of their plants after using Osmocote 19-6-12. They mention that their citrus trees look great, their roses show more sharp and bright colors, and their gardens are in great shape.

"...: I have also noticed a similar growth increase and even more deep green coloration by using Osmocote 19-6-12 but it's a lot more inconvenient for 2..." Read more

"...different fertilizer for my roses but it definitely showed more sharp and bright colors after using this and healthier...." Read more

"...seen in just a few doses this season alone--provide some honest, good-looking, hearty results...." Read more

"...After two feedings my citrus trees are looking much better and my vegetables and plants look great. By far it is the best fertilizer I have used." Read more

5 customers mention5 positive0 negative

Customers find the fertilizer easy to use and simple. They also say it provides noticeable results on their plants.

"...I give this fertilizer 5/5 stars due to the CLEAR results and the ease of use...." Read more

"I didn’t expect for it to arrive quickly. Great and easy to use. My plants are loving it...." Read more

"Best fertilizer I've ever used for all my gardening, organic and easy to use for indoor and outdoor plants" Read more

"Easy to use with noticeable results on my plants. For vegetative growth only. They have a different product for flowering with less nitrogen...." Read more

3 customers mention3 positive0 negative

Customers are satisfied with the odor of the fertilizer. They mention that it turns the water dark green and doesn't smell bad.

"...Will start tomorrow. I did open it and there is no odor, which is good. Hope this helps." Read more

"...The stuff smells just fine, and mixes easily with water, almost as if you scooped a bunch of old algae off the bottom of a fish tank and mixed it..." Read more

"...maybe should have gotten more. Turns the water dark green and doesn't smell bad. I will buy more. and perhaps the bloom fert." Read more

3 customers mention3 positive0 negative

Customers are satisfied with the speed of the fertilizer. They mention that the results are very noticeable, quick, and harmless to nepenthes. They also say that things started to change very quickly after using this stuff.

"...The results are very noticeable, quick, and harmless to nepenthes which is the most important thing...." Read more

"...After foliar feeding using this stuff, things started to change very quickly. My plants just looked healthier and began growing almost immediately...." Read more

"...However, the effects are fairly prompt and--from what I've seen in just a few doses this season alone--provide some honest, good-looking, hearty..." Read more

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Top reviews from the United States

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Patricia

Excellent product

Reviewed in the United States on January 7, 2024

Verified Purchase

The product improved the growth of my trees and vegetables.

Helpful

WilNaDon

Good For Nepenthes

Reviewed in the United States on May 25, 2013

Verified Purchase

There are very few fertilizers in the world that can work with Nepenthes plants. Usually they are too strong and end up burning the plants if used as directed, or you have to water them down so much that the plant shows no benefit from using it.
With MaxSea 16-16-16, things are different. I use it at 1/2 strength on seedlings, adult plants, and everything in between. The results are very noticeable, quick, and harmless to nepenthes which is the most important thing. Seedlings of Nepenthes are notoriously slow growing for the first 6-12 months. I have noticed a moderate increase in growth by treating them once every month, leaves and soil, with 1/2 strength solution. The leaves also turn a deeper, darker green.
If you grow indoors in high humidity under artificial light you will notice an increase in green algae on the soil surface due to the influx of nitrogen. This is an acceptable con due to the benefits the fertilizer brings to the overall growth rate of the plantlets.

Overall I give this fertilizer 5/5 stars due to the CLEAR results and the ease of use.

To other Nepenthes growers: I have also noticed a similar growth increase and even more deep green coloration by using Osmocote 19-6-12 but it's a lot more inconvenient for 2 reasons. Reason # 1 being you have to place the pebbles about 1 cm apart through the entire pot and make sure they don't come in direct contact with the seedlings and # 2 you have to remove them after a few week duration of time before the pots become overrun by algae.

29 people found this helpful

Helpful

Ryan Caltabiano

This is THE Carnivorous Plant Fertilizer.

Reviewed in the United States on May 14, 2020

Verified Purchase

This is a great fertilizer for all kinds of plants. Like many who will search for this particular brand and type of fertilizer, I use it almost exclusively for carnivorous plants. After a ton of research and ignoring the "Dont ever fertilize your CPs," I went ahead and bought this fertilizer. I was hesitant to try it but I grow mine indoors and don't have enough time for regular bloodworm feedings on all of my plants.

After foliar feeding using this stuff, things started to change very quickly. My plants just looked healthier and began growing almost immediately. This is a gentle kelp-based fertilizer that can be used for virtually all CPs. I've used it for VFTs, Pinguicula, Drosera, and Cephalotus upwards of once a week with no ill effects. Highly recommend if you're looking for growth but don't have to ability to feed them or have a habit of forgetting. Unless you run a nursery, this container will last for YEARS.

I have also used this stuff to foliar feed my bonsai as an experiment they also responded nicely. I imagine it works great for most plants. Awesome purchase.

17 people found this helpful

Helpful

Anita M. Skarson

No odor

Reviewed in the United States on February 14, 2024

Verified Purchase

Have not used it as I need to finish what I have made up already of another kind. Will start tomorrow. I did open it and there is no odor, which is good. Hope this helps.

Helpful

Edward M. Azevedo

Plants love it

Reviewed in the United States on June 10, 2023

Verified Purchase

This works great for all my house plants and succulents.

One person found this helpful

Helpful

barry wallace

have used this product before.

Reviewed in the United States on April 2, 2024

Verified Purchase

this product works very well on transplants. making them strong, and healthy.

Helpful

Coco juice lover

Very good

Reviewed in the United States on October 8, 2023

Verified Purchase

My flowers 💐 loved it. I alternated with different fertilizer for my roses but it definitely showed more sharp and bright colors after using this and healthier.

One person found this helpful

Helpful

John K.

Good stuff

Reviewed in the United States on May 14, 2023

Verified Purchase

This product really helps our roses and vegetables.

Helpful

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