Organic Liquid Seaweed and Kelp Fertilizer Supplement by Bloom City, (8 oz) Concentrated Makes 45 Gallons
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Availability:
In Stock.
Arrives
Monday, Oct 13
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Size: 1/2 Pint (8 oz)
Features
- FULLY ORGANIC SEAWEED AND KELP: A seven species blend of Ascophyllum Nodosum, Palmaria Palmata, Ecklonia Maxima, Laminaria Saccharina, Chlorella Vulgaris, Arthrospira Platensis, and Chondrus Crispus.
- EXTRACTED TO PROTECT NATURAL ENZYMES: Clean Kelps unique processing techniques give the cleanest possible kelp extract. Get all the benefits of natural kelp enzymes and hormones without the non-nutritious fibrous pulp that gives other kelps their thick, brackish appearance. You can see the difference.
- SIMPLE AND SAFE TO USE FOR ALL PLANTS: Add to every watering, its that easy. No risk of over application, plants love kelp. Clean Kelp aids in every stage of growth for root and stem health.
- FOR BOTH PLANTS AND LAWNS: Add Clean Kelp to all of your houseplants, vegetable garden, and your lawn for healthy green plants.
- FORMULATED AND MADE IN THE USA: Designed by botanists and plant chemists. Bloom City chooses only the highest quality ingredient sources and manufacturing methods to create the worlds best craft growing nutrient systems
Brand: Bloom City
Item Weight: 8 Ounces
Item Form: Liquid
Liquid Volume: 45 Gallons
Mixing ratio: 1 tsp per gallon for watering, 8 tsp per gallon for foliar feed
Package Dimensions : 6.18 x 1.85 x 1.77 inches; 8 ounces
Date First Available : December 8, 2021
Manufacturer : Bloom City
Best Sellers Rank: #1,113 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #50 in Garden Fertilizers
#50 in Garden Fertilizers:
Customer Reviews: 4.6 4.6 out of 5 stars 5,087 ratings
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Oct 13
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: Quart (32 oz)
This product works wonders ! After using this on a half dead young avocado tree it started regaining strength and, two weeks later, it is growing new leaves. Today nobody can tell how bad it looked. It perked, it blossomed and it was "re-born". A SMALL WORD OF ADVICE : this product will stain anything it gets in touch with. The stain you get if this fertilizer falls on your clothes or on your carpet WILL BE IMPOSSIBLE TO ERASE. You have my word on it !!!
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Reviewed in the United States on June 19, 2025 by jose a vargas
Size: 1/2 Pint (8 oz)
Transplant Shock. I have tees thst need this product whenever transplanting. I don't use this as a fertilizer. But it does ignite plant growth I noticed. It is one of the gest products so far for both transplant shock preventative, plant and root growth. I ran out but would like to buy it again. Fertilizer quality: It has unexpected and excellent Quality. I get big leafes. Size: I live in a small space so the size of the product suited my situation. I am sure they come in different sizes, for different needs. I ran out and brought one on thr fly from Home Depot. Really not the same Quality. I said to myself, I wish I had this one again. I ran out. Happy this review came up so I can add this to my cart.
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Reviewed in the United States on July 5, 2025 by Donna J. Donna J.
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This stuff is AMAZING! A dab will do you. Do not use at stronger strengths. Anything I feed this to has shows results almost instantly. Magic in a bottle. A quick boost of easily taken in micro nutrients!
Reviewed in the United States on July 4, 2025 by Emily Merritt
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This product is great because it doesn't stink at all like other kelp products, it has very little to no scent. I use it on my houseplants and succulents, it is a revolutionary kelp extract because it does not smell. BUT There is no proof that it is organic and for that reason it will never touch my edible crops. I have communicated with Bloom City Organics requesting documents proving their products were organic, and they could not produce any documents whatsoever. I do not consider the sellers word to be proof that the product is organic and for that reason I will not be using this product on my food crops. I like it a lot for houseplants, don't get me wrong but there's no way I'm putting this product on my organic food crop without organic registration or third party oversight to ensure it is actually organic. Unfortunately I bought two different products from this company, Bloom city organics. Seems kindof fishy that a company would be named Bloom city organics without any organic certification for their products. See for yourself, there's people reviewing this product saying things like they "believe it to be organic". I'm not a believer. If Bloom city produces some kind of proof their products are organic, I will foliar feed every single plant I have with it. I look forward to seeing their products as a registered for organic gardening. Edit: Bloom city refunded me for the product since I wasn't happy about the lack of proof the product is organic. I have to say Bloom city has great customer service and they really care about their products. Like I said before this is great for foliar feeding your plants without any smell I use it on my indoor plants because I can't stand the smell of kelp in my house. I recommend this product for any situation where you want to foliar feed without the nasty smell of kelp.
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Reviewed in the United States on June 25, 2020 by Landon Beaulieu
Size: 1/2 Pint (8 oz)
Great and cheaper alternative to Kelpak if you have orchids. I use it diluted with Quantum Orchid every few weeks watering and it's been very beneficial to my orchids' growth and health.
Reviewed in the United States on June 29, 2025 by Kimilam
Size: 1/2 Pint (8 oz)
This product is amazing, my indoor orchids are loving it and my outdoor flowers also growing beautifully.
Reviewed in the United States on July 7, 2025 by Ririe Ririe
Size: 1/2 Pint (8 oz)
I originally purchased this to deal with a flower bed I have where some annuals that were just planted are having some trouble blooming. It's only been 2 days so I haven't had enough time to see results on that yet, however, I have some spots in my yard that my dog dug up that I planted fresh soil and grass seed 3 weeks ago hoping to grow grass back and nothing has happened. Well, sprayed this product on one of the spots TWO days ago and there's is grass growing already! The photo is two days after application, no new seed from the original I put down 3 weeks before. Before this, there wasn't a single bit of growth. Soooo this stuff might be magic. I'll probably try this on all sorts of lawn issues i have.
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Reviewed in the United States on June 19, 2025 by Jenna Jenna
Size: 1/2 Pint (8 oz)
this is some wonderful stuff..iv doubled my yield on every thing in my garden.more blooms more vegis..only thing i think it lacks is magnesium.but its ok nothing is perfect.other then that i love this stuff.
Reviewed in the United States on July 17, 2025 by Darrell Ballein