Top 15 Bloom City Products On Amazon (Verified to buy)
Cal Mag Plant Supplement with Micronutrients - Concentrated Calcium Fertilizer for Garden & Hydroponics - Calmag for Plants, Quart (32 oz)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Bloom City | - | ✅ | ✅ | ✅ |
| The Plant Shoppe, LLC | - | ❌ | ❌ | ❌ |
Features
CONTAINS MORE MICRONUTRIENTS THAN ANY OTHER BRAND: Iron (Fe), Zinc (Zn), Boron (B), Copper (Cu), Manganese (Mn), Molybdenum (Mo), Sulfur (S)BIOACTIVATED FORMULA FOR OPTIMAL NUTRIENT UPTAKE: Calcium and magnesium, Micro-chelated with fulvic acid; if you google it you’ll see why that’s good
Bloom City Professional Grade Ultra Pure Cal-Mag Growing Fertilizer,Gallon (128 oz)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| The Plant Shoppe, LLC | - | ❌ | ❌ | ❌ |
Features
Calcium & Magnesium Growing Support – Formulated to supply essential nutrients for active plant growth.Supports Plant Strength & Development – Helps encourage sturdy structure and steady growth.
Bloom City Professional Grade Ultra Pure Cal-Mag Growing Fertilizer, 1/2 Pint (8 oz)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| The Plant Shoppe, LLC | - | ❌ | ❌ | ❌ |
Features
Calcium & Magnesium Growing Support – Formulated to supply essential nutrients for active plant growth.Supports Plant Strength & Development – Helps encourage sturdy structure and steady growth.
Organic Liquid Kelp Fertilizer - Seaweed Fertilizer for Plants - Concentrated Kelp & Seaweed Extract, Quart (32 oz) Makes 180 Gallons
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Bloom City | - | ✅ | ✅ | ✅ |
| The Plant Shoppe, LLC | - | ❌ | ❌ | ❌ |
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 Kelp’s 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.
Bloom City Seaweed and Kelp Fertilizer – Liquid Seaweed Supplement for Stronger Roots, Faster Growth & Improved Stress Tolerance, 8 oz
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| The Plant Shoppe, LLC | - | ❌ | ❌ | ❌ |
Features
Organic Seaweed & Kelp Fertilizer – Seaweed fertilizer for plants made from clean kelp seaweed fertilizer sources for natural plant nutrition.Supports Root Growth & Plant Health – Kelp fertilizer helps promote strong roots, improved nutrient uptake, and overall plant resilience.
Bloom City Seaweed and Kelp Fertilizer – Liquid Seaweed Supplement for Stronger Roots, Faster Growth & Improved Stress Tolerance, 1 Gallon
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| The Plant Shoppe, LLC | - | ❌ | ❌ | ❌ |
Features
Organic Seaweed & Kelp Fertilizer – Seaweed fertilizer for plants made from clean kelp seaweed fertilizer sources for natural plant nutrition.Supports Root Growth & Plant Health – Kelp fertilizer helps promote strong roots, improved nutrient uptake, and overall plant resilience.
pH Up and Down - Concentrated pH Adjuster for Optimal Soil and Feed Water - Includes pH Up and pH Down for Plants, (Two 1/2 Pint Bottles) 16 Total oz
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Bloom City | - | ✅ | ✅ | ✅ |
| The Plant Shoppe, LLC | - | ❌ | ❌ | ❌ |
Features
STRONG ACID AND BASE FOR SUPERIOR PH STABILITY: Bloom City pH Down and Up are strong pH adjusting agents that help the home grower maintain optimal pH levels. Formulated with the highest grade pH adjusting formulasWORKS IN ALL ENVIRONMENTS: Designed for hydroponics systems, soilless mediums (eg: coco coir and peat), and soil gardens
Liquid Silica Boost Fertilizer and Supplement by Bloom City, 1/2 Pint (8 oz) Concentrated Makes 45 Gallons
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Bloom City | - | ✅ | ✅ | ✅ |
| The Plant Shoppe, LLC | - | ❌ | ❌ | ❌ |
Features
PROTECTS PLANTS FROM EXTREME CONDITIONS: Silica Boost strengthens cell walls and helps keep plants growing even in tough conditions. Silica can help increase plant defenses from all sorts of stressors - heat, humidity, drought conditions, and more.INCREASES PLANT SIZE AND WEIGHT: Many plants are silica accumulators, which means the more silica they get the more silica they build into their cells. The result is healthier and larger plants. Apply Silica Boost during all stages of growth and bloom
Bloom City Liquid Silica Boost Fertilizer & Supplement, 1 Gallon
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| The Plant Shoppe, LLC | - | ❌ | ❌ | ❌ |
Features
PROTECTS PLANTS FROM EXTREME CONDITIONS: Silica Boost strengthens cell walls and helps keep plants growing even in tough conditions. Silica can help increase plant defenses from all sorts of stressors - heat, humidity, drought conditions, and more.INCREASES PLANT SIZE AND WEIGHT: Many plants are silica accumulators, which means the more silica they get the more silica they build into their cells. The result is healthier and larger plants. Apply Silica Boost during all stages of growth and bloom
Liquid Silica Boost Fertilizer and Supplement by Bloom City, Quart (32 oz) Concentrated Makes 180 Gallons
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| The Plant Shoppe, LLC | - | ❌ | ❌ | ❌ |
Features
Liquid Silica Plant Support – Formulated to supply silica for plant strength and development.Supports Strong Stems & Structure – Helps encourage sturdy growth and improved plant resilience.
Organic Earthworm Tea Concentrate and Compost and Bokashi Booster by Bloom City, Quart (32 oz)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| The Plant Shoppe, LLC | - | ❌ | ❌ | ❌ |
Features
Made from Earthworm Castings – Formulated with worm tea concentrate and compost-based nutrients.Supports Soil Health & Root Development – Helps encourage beneficial soil activity and strong root growth.
Bloom City Organic Worm Tea Concentrate and Compost and Bokashi Booster, 1/2 Pint (8 oz)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| The Plant Shoppe, LLC | - | ❌ | ❌ | ❌ |
Features
Made from Earthworm Castings – Formulated with worm tea concentrate and compost-based nutrients.Supports Soil Health & Root Development – Helps encourage beneficial soil activity and strong root growth.
Liquid Concentrate Worm Tea - Liquid Worm Castings Organic Fertilizer - Organic Compost Tea for Plants & Bokashi, Gallon(128 oz)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Bloom City | - | ✅ | ✅ | ✅ |
| The Plant Shoppe, LLC | - | ❌ | ❌ | ❌ |
Features
100% SUSTAINABLE ORGANIC INGREDIENTS: Brewed and concentrated organically using Washington worms and black strap molassesHIGHLY CONCENTRATED FORMULA WITH BILLIONS OF BACTERIA: Makes other fertilizers and soil more effective for plant growth
Organic Wild Fish Fertilizer and Plant Supplement, Great for Roots and Soil, Made from Sustainable Salmon, by Bloom City, Quart (32 oz)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| The Plant Shoppe, LLC | - | ❌ | ❌ | ❌ |
Features
Made from Wild Fish Nutrients – Formulated to support plant growth using fish-based nutrition.Supports Soil Health & Plant Vitality – Helps encourage balanced growth and improved plant performance.
Organic Alaska Fish Fertilizer for Plants - Fish Emulsion Fertilizer for Plants, Vegetables, & Soil - Sustainable Alaskan Fish Fertilizer Concentrated Salmon Formula, Gallon (128 oz)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Bloom City | - | ✅ | ✅ | ✅ |
| The Plant Shoppe, LLC | - | ❌ | ❌ | ❌ |
Features
FROM SUSTAINABLE ALASKAN SALMON: Great for Soil and Plants, for indoor and outdoor use.CONTAINS SALMON EMULSION AND SALMON OIL: Very high in omega 3 Fatty Acids for Plants. More Amino Acids than any other brand.
Our Bloom City Review
Bloom City products on Amazon (Oct. 2026)
What to buy from Bloom City?
Bloom City sell products mainly in the Patio, Lawn & Garden category.
Its popular products on Amazon include Spray Garden Fertilizers And Bloom City Garden Fertilizers.
If you intend to buy any of these products, then you can find them easily on Amazon.
Featured Reviews Related to Bloom City
Bloom City Pricing
The brand has over 20 products listed on Amazon with a price range of $8.99 to $44.99 form our picks.
Currently, the average price of their product is $22.35 which is considered affordable. You can make your choice from the list of products offered by the Bloom City.
Is Bloom City a good brand?
A brand is an essential factor when making a purchase. What do we think about the Bloom City? Well, according to the information available on Amazon, Bloom City products are sold by Amazon Resale.
The seller has received about 0 feedbacks from buyers with an average start rating of . With a rating as this from the number of feedbacks, we can conclude that Bloom City is
Can I know who the owner of Bloom City is?
Bloom City is selling on Amazon's North America Marketplaces. You can find out the actual owner of the brand at https://www.uspto.gov/trademarks/search.
From there, you can tell whether Amazon owns the brand or not. If you want to buy Amazon branded products, you can go here, and list some of their top brands. Amazon owns 100 private-label brands that operate in different markets.
Related Amazon Store for Bloom City
Similar Competitors Brands like Bloom City on Amazon
Methodology
How We Evaluated Bloom City Products
We are crawling & scraping a large amount of data from 20 Bloom City products and a countless number of reviews, you can gain valuable insights to enhance your understanding of various aspects related to Bloom City, and you can use those data to help you make informed buying Spray Garden Fertilizers And Bloom City Garden Fertilizers decisions. Those recommend the 15 best products from Bloom City based on thorough analysis and research by our CherryPicks-AI ranking system.
Why create this buying guide?
Our brand guide is designed to provide up-to-date & unbiased information about Bloom City products. Our goal is to empower you with data-driven insights, enabling you to make better shopping decisions efficiently to save time. We prioritize earning your trust by providing reliable information and guidance.
Top 3 Bloom City Sellers: CPR Seller Rank List
CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.
- 1. Amazon Resale : 0 Yearly Feedback , Avg. Ratings N/A
- 2. The Plant Shoppe, LLC : 6,092 Yearly Feedback , Avg. Ratings 4.7
- 3. Bloom City : 2,642 Yearly Feedback , Avg. Ratings 4.8
| Rank | Name | Yearly Feedbacks | Avg. Ratings |
|---|---|---|---|
| 🥇 | Amazon Resale | 0 | N/A |
| 🥈 | The Plant Shoppe, LLC | 6,092 | 4.7 |
| 🥉 | Bloom City | 2,642 | 4.8 |