Shop
  • Deals
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.
TermsPrivacy
BrowseBrowse deal.ai
Deal.ai
BuildABloom
BuildABloom Amino Chelated Bloom Booster

BuildABloom Amino Chelated Bloom Booster

5(655 ratings)

Best price now

$14.98at RASA Garden Supply CompanyObserved at 9:57 PM

17% under what the other stores charge

Compared across 3 stores. Prices are checked against each store and labelled with when.

Visit RASA Garden Supply Company

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Our take on the BuildABloom Amino Chelated Bloom Booster

BuildABloom Amino Chelated Bloom Booster is a 1 lb powder fertilizer with a 2-10-5 NPK ratio, built around soy aminos and amino-chelated minerals to push flowering plants into heavier bloom. It is organic-based and free of phosphoric acid, bone meal and guano, and it can be applied as a foliar spray. The best new price is $14.98 at RASA Garden Supply Company as of November 6, 2026, with 3 stores listing it new.

Best forHome growers running 4x4 flowering bedsOrganic gardeners avoiding bone meal and guanoFoliar feeding during bloomSmall gardens where a 1 lb bag lasts a season
Pros
  • High phosphorus 2-10-5 ratio targets bloom and fruit set
  • Amino-chelated minerals aid nutrient uptake
  • Organic-based and free of phosphoric acid, bone meal and guano
  • Fine powder dissolves well for foliar spraying
  • 1 lb bag is easy to store and dose in small gardens
Cons
  • Only 1 lb per bag, so larger gardens need several
  • Powder needs careful measuring and mixing
  • Foliar spraying means repeat applications through bloom
  • Not OMRI certified despite organic-based claims

BuildABloom Amino Chelated Bloom Booster prices at every store

  • RASA Garden Supply CompanyNew

    In stock

    $14.98Observed at 9:57 PM
    Visit RASA Garden Supply Company
  • CultivateNew

    In stock

    $18.00Observed at 9:57 PM
    Visit Cultivate
  • Atlantis HydroponicsNew

    In stock

    $19.00Observed at 9:57 PM
    Visit Atlantis Hydroponics

Also available at

  • BuildASoilCheck price at BuildASoil
  • Greener GardensCheck price at Greener Gardens
  • Homegrown 101-CanandaiguaCheck price at Homegrown 101-Canandaigua
  • Home Grown SuppliesCheck price at Home Grown Supplies
  • IGH SupplyCheck price at IGH Supply
  • Mass HydroponicsCheck price at Mass Hydroponics
  • Grower's ParadiseCheck price at Grower's Paradise
  • Midwest Grow CoCheck price at Midwest Grow Co
  • Superior HydroponicsCheck price at Superior Hydroponics
  • superiorhydroponics.company.siteCheck price at superiorhydroponics.company.site

BuildABloom Amino Chelated Bloom Booster price history

Lowest price we've seen: $14.98 on Nov 7 at RASA Garden Supply Company. Tracked across 13 stores since Nov 7.

What reviewers say

  • 5 / 5655 ratings

Rated 5 out of 5 from 655 ratings, buyers report stronger flowering and easy mixing. Few complaints appear in the ratings given.

What people mention
  • Bloom resultsPraisedBuyers say flowers come on stronger and heavier after feeding.
  • MixingPraisedThe fine powder dissolves readily for foliar application.
  • IngredientsPraisedGrowers like that it avoids bone meal, guano and phosphoric acid.
  • Bag sizeCriticisedSome note 1 lb goes fast across multiple beds.

Specifications

Primary Use
Fertilizer
Use
Enhance Florals
Type
Bloom Booster
Item Weight
1 lb
Form
Powder
Material
Soy Aminos
NPK Ratio
2-10-5
Micronutrients

Questions and answers

Is this a complete fertilizer?
No. The 2-10-5 ratio is a bloom booster meant to supplement a base feeding program, not replace it.
How do I apply it?
Mix the powder with water and spray it on leaves as a foliar feed, following the label rate. It suits 4x4 flowering beds.
Is it OMRI certified?
No. It is organic-based and free of phosphoric acid, bone meal and guano, but it does not carry OMRI certification.
What is the NPK ratio?
2-10-5: low nitrogen, high phosphorus and moderate potassium, aimed at flowering.
Is $14.98 a good price?
It is the best new price among 3 stores as of November 6, 2026, at RASA Garden Supply Company. Compare per-pound cost if you buy multiple bags.
Where is the BuildABloom Amino Chelated Bloom Booster cheapest?
At RASA Garden Supply Company, for $14.98, 17% under what the other stores charge, as of our latest check.
What do buyers say about the BuildABloom Amino Chelated Bloom Booster?
Rated 5 out of 5 from 655 ratings.
Where can I buy the BuildABloom Amino Chelated Bloom Booster?
13 stores we checked sell it, including RASA Garden Supply Company, Cultivate, Atlantis Hydroponics, BuildASoil, Greener Gardens.
Amino Chelated Minerals
Quantity
1 lb
Size
1 lb Bag
Suitable Application Site
4x4 Beds
Suitable Plant Type
Florals
Active Ingredients
Amino Chelated Minerals
Ingredients
Amino-Chelated
Effect Highlights
Bloom Booster
Texture
Finely ground up
Container Size
1 lb Bag
Container Type
Bag
Packaging Size
1 lb Bag
Packaging Type
Bag
Organic
Organic Based
Eco-Friendly Certifications
No (OMRI certified)
Sustainability Free Of
Phosphoric Acid, Bone Meal, Guano, Non-GMO
Application Method
Foliar Spray