13 Best Organic Bloom Fertilizers for Lush Gardens

Discover the best organic bloom fertilizer to enhance your garden’s growth, ensuring vibrant blooms and lush greenery with every application.
BrandMy RatingPrice
Foxfarm
Top Money-Saving Choice
9.4/10
Espoma
Best for Vibrant Blooms
9.0/10
Espoma
Best for Organic Gardening
9.4/10
Down to Earth All Natural Fertilizers
Best for Perennial Plants
9.4/10
Dr. Earth
9.4/10

Best Organic Bloom Fertilizer

In the vibrant world of gardening, nurturing your plants with the right nutrients is essential to help them thrive and blossom. When it comes to promoting lush blooms, organic bloom fertilizers offer a gentle yet effective solution that enriches the soil with nature's finest ingredients. Dive into our carefully curated selection to uncover the most potent, eco-friendly options that will turn your garden into a dazzling tapestry of color and life.

Top Money-Saving Choice: FoxFarm Big Bloom

FoxFarm - Big Bloom Plant Food, Liquid Fertilizer Concentrate for Flowers, Fruits, and Vegetables, All Purpose Plant Fertilizer for Indoor & Outdoor Potted Plants, NPK 0.01-0.03-0.7 (Pint)
Highlights
Highly effective for growth
Easy to use
Versatile for all plants

When it comes to achieving those vibrant blooms and bountiful yields, we crown FoxFarm's Big Bloom as our choice for the Top Money-Saving Choice.

This liquid fertilizer works wonders, packed with earthworm castings and bat guano for a nutrient-rich experience.

It's perfect for everything from herbs to flowering plants, strengthening roots and enhancing flavors beautifully.

The best part?

It's a breeze to apply—just mix it with water and nourish your green friends as you go.

While it does need regular applications, the results are totally worth it.

Your garden deserves a big bloom, don’t you think? 🌼🌿

Be sure to also check out the best organic bloom booster for more options! Also, here is the price history so you know exactly when to buy!

Price history for FoxFarm Big Bloom on Amazon

Best for Vibrant Blooms: Espoma Bloom!

Espoma Organic Bloom! 16-Ounce Concentrated Plant Food – Plant Fertilizer and Bloom Booster for All Flowering Plants. Promotes Vigorous Growth and Blooming
Highlights
Promotes healthy blooms
Approved for organic use
Effective for various plants

When it comes to getting your garden to burst with color, Espoma Organic Bloom! is our top pick for vibrant blooms.

This liquid concentrate is expertly formulated for all your flowering favorites, from annuals to perennials.

It's packed with natural proteins, kelp extracts, and humic acids—no sludges or toxic surprises here!

Using it is a breeze: just mix with water every 2-4 weeks and watch those flowers thrive.

While it does have a strong odor and requires regular applications, the magnificent blooms it promotes are well worth the effort.

Plus, it's organic gardening-approved, giving you peace of mind as you nurture your plants!

Be sure to also check out the best organic liquid fertilizer for vegetables for more options! Also, here is the price history so you know exactly when to buy!

Price history for Espoma Bloom! on Amazon

Best for Organic Gardening: Espoma Flower-Tone

Espoma Organic Flower-Tone 3-4-5 Natural & Organic Plant Food; 4 lb. Bag; Organic Fertilizer for Flowers, Annuals, Perennials & Hanging Baskets. Blossom Booster
Highlights
Promotes abundant blooms
Environmentally safe ingredients
Easy to apply

When it comes to nurturing your garden with the best organic bloom fertilizer, we can't recommend Espoma Organic Flower-Tone enough!

Approved for organic gardening, this gem unleashes a rich blend of natural ingredients and our exclusive Bio-tone formula.

Perfect for flowers like roses, annuals, and perennials, it promotes abundant blooms without harmful additives.

The application is a breeze—simply sprinkle it around the plant's drip line and water thoroughly.

With its environmentally safe profile, you can feel great about what you’re putting in your soil.

Make your garden bloom beautifully while staying true to your organic roots! 🌸

Be sure to also check out the best adenium fertilizer for more options! Also, here is the price history so you know exactly when to buy!

Price history for Espoma Flower-Tone on Amazon

Best for Perennial Plants: Down To Earth Rose & Flower Mix

Down To Earth All Natural Fertilizers Organic Rose & Flower Mix 4-8-4, 5 lb
Highlights
Organic ingredients
Promotes vigorous growth
Easy to apply

When it comes to nurturing your garden, Down To Earth’s Organic Rose & Flower Mix truly stands out as our pick for Best for Perennial Plants.

This five-pound box is packed with a powerful 4-8-4 formula, designed to promote vigorous growth and gorgeous blooms.

With nutrient-rich ingredients like fish bone meal and kelp meal, you can expect healthy plants throughout the season.

While it may require a bit of extra love with reapplications, the awe-inspiring flowers and luscious growth make it well worth the effort.

Trust us—your garden will thank you for this remarkable boost!

Be sure to also check out the best acid fertilizer for more options! Also, here is the price history so you know exactly when to buy!

Price history for Down To Earth Rose & Flower Mix on Amazon

Dr. Earth

Dr. Earth Flower Girl Bud & Bloom 3-9-4 Organic Fertilizer Formula, 4-Pound Bag
Highlights
Effective for various plants
Organic formulation
Highly rated by users

When it comes to achieving breathtaking blooms, we can’t help but rave about Dr.

Earth Organic Bloom Fertilizer!

This powerhouse product boasts a 3-9-4 formulation, making it a fantastic choice for nurturing a variety of plants.

We were particularly impressed by its organic formulation, earning it high praise from users—just check out those 4.7-star ratings!

However, be prepared for a strong scent that may catch you off guard.

Given its size of 4 lbs, it's perfect for small gardens, though some may find it a bit limited.

Overall, Dr.

Earth has certainly earned its reputation in the Yard, Garden & Patio industry as a go-to fertilizer for lush growth.

Be sure to also check out the best ixora fertilizer for more options! Also, here is the price history so you know exactly when to buy!

Price history for Dr. Earth on Amazon

Farmer's Secret

Farmer’s Secret Fruit & Bloom Booster Fertilizer (32oz) - Super Concentrated - Increases Flowering and Yield on All Varieties of Fruits, Vegetables and Flowers
Highlights
Promotes root growth
Highly concentrated formula
Easy to use

We’ve got to say, we're impressed with Farmer’s Secret Organic Bloom Fertilizer!

This super concentrated formula is like a magic potion for your plants, boosting their root development and leading to vibrant blooms and bountiful fruit.

We’ve seen it work wonders on everything from citrus trees to roses.

Just mix a teaspoon with two gallons of water, and watch your garden come alive!

While it might drip a bit during pouring, the results are undeniable.

Remember to apply it every 2-4 weeks for optimal growth.

With this secret in hand, your garden will thrive like never before!

Be sure to also check out the best hydroponic fertilizer for more options! Also, here is the price history so you know exactly when to buy!

Price history for Farmer's Secret on Amazon

Miracle-Gro Blooms Organic Bloom Fertilizer

Miracle-Gro Performance Organics Blooms Plant Nutrition Granules - Plant Food with Natural & Organic Ingredients, for Flowering Plants, 2.5 lbs.
Highlights
Promotes vibrant blooms
Organic and natural ingredients
Effective within weeks

When we stumbled upon Miracle-Gro Performance Organics Blooms Plant Nutrition Granules, we knew we had found something special for our flowering friends! 🌼 This OMRI-listed plant food is a game-changer, delivering vibrant colors and lush blooms for your garden.

The organic ingredients give us peace of mind while we enjoy those stunning results.

Just remember to reapply every 4-6 weeks and keep those plants hydrated for the best outcomes.

Although it covers up to 165 sq. ft., we wish the coverage area was a bit larger.

Still, we think this fertilizer is worth every cent for the floral extravaganza it brings!

Be sure to also check out the best monstera fertilizer for more options! Also, here is the price history so you know exactly when to buy!

Price history for Miracle-Gro Blooms on Amazon

GreenGro Bloom Fertilizer

Pride Lands Premium Organic Bloom Fertilizer with NO Fillers, Bigger Buds and Flowers, Brighter Plants with Our Complete Bloom Nutrients, Recharge Soil and Boost Growth with Optimal Blend of NPK, 2 lb
Highlights
Increases plant yields
Revives droopy plants
Easy to use

When it comes to boosting your garden game, GreenGro's organic bloom fertilizer stands out as a powerhouse!

We’re talking about a premium blend that supercharges your garden during the critical bloom stage, giving you bigger buds and brighter plants.

If your herbs are drooping or your house plants are looking lackluster, don’t fret!

This fertilizer not only revives color but also brings your plants back to life with its perfect blend of NPK and micronutrients.

What’s impressive is the ease of use—just a simple top dressing and voilà, your garden is ready to flourish in no time.

You’ll marvel at those vibrant colors and juicy fruits in just 48 hours.

Plus, it’s non-GMO and eco-friendly, so your garden thrives without the guilt of harsh chemicals.

Just remember, consistency is key for the best results!

Be sure to also check out the best seaweed fertilizer for more options! Also, here is the price history so you know exactly when to buy!

Price history for GreenGro Bloom Fertilizer on Amazon

Botanicare Organicare Bloom

Botanicare Organicare Bloom - Organic and Natural Granular Fertilizer for the Flowering Stage, 5 lbs.
Highlights
Organic and natural ingredients
Easy granular application
Supports big blooms

When it comes to nurturing your flowering plants, Botanicare Organicare Bloom is a garden enthusiast's best friend.

We love that it’s made from 100% organic ingredients, combining essential nutrients like phosphorus and potassium to really help those big blooms shine.

The granular formula makes application a snap, whether you’re tending to indoor pots or outdoor beds.

Although the coverage is a tad light, frequent applications can be a small price to pay for such vibrant results.

And did we mention it's OMRI listed?

Whether you're a novice or a pro, this fertilizer will keep your garden flourishing.

Be sure to also check out the best hanging basket fertilizer for more options! Also, here is the price history so you know exactly when to buy!

Price history for Botanicare Organicare Bloom on Amazon

FoxFarm Fertilizer Trio Organic Bloom Fertilizer

FoxFarm Fertilizer Soil Trio Liquid Nutrient: Tiger Bloom, Grow Big, Big Bloom Bottles - (Pack of 3-1 Pint)
Highlights
Complete nutrient system
Noticeable plant growth
Easy to mix & use

When it comes to nurturing your garden, FoxFarm’s Big Bloom Liquid Plant Food is a real game-changer!

This organic powerhouse is OMRI Listed, making it perfect for all your plants.

We appreciate its versatility—use it every time you water for remarkable results.

Pairing it with Grow Big and Tiger Bloom ensures your plants receive a complete nutrient system that promotes lush growth and abundant blooms.

The only caveat?

The scent can be a bit strong, and precise dosing is crucial.

Still, with over 23,000 positive reviews and a 4.7-star rating, it's clear that this fertilizer really delivers!

Be sure to also check out the best lucky bamboo fertilizer for more options! Also, here is the price history so you know exactly when to buy!

Price history for FoxFarm Fertilizer Trio on Amazon

FoxFarm Tiger Bloom

FoxFarm Tiger Bloom Liquid Fertilizer Concentrate - Fast Acting Formula for Vicious Growth with Phosphorus - Encourages Fruit, Flower & Bud Development, NPK 2-8-4 (Pint)
Highlights
Effective for flowering
Stable micronutrient availability
Quality brand reputation

When it comes to achieving lush blooms, we find that Tiger Bloom truly shines.

Designed to kick in at the first hint of flowering, this fertilizer is an excellent companion for gardeners aiming to maximize their plant's potential.

Its low pH formulation ensures that essential micronutrients remain effective, giving your blooms the food they crave.

While it does come with a higher price tag, the results often justify the investment.

Just be mindful of its specific usage timing, and remember to store it properly to maintain potency.

With a reputation for quality, Tiger Bloom could become your go-to for thriving gardens!

Be sure to also check out the best calcium fertilizer for tomatoes for more options! Also, here is the price history so you know exactly when to buy!

Price history for FoxFarm Tiger Bloom on Amazon

Burpee Organic Bloom

Burpee Organic Bloom Granular All-Natural Food for Roses and Flower Plants | Ideal for Container Gardens, Beds or Bushes, 4 lb, 4lb. Bag
Highlights
Quick nutrient delivery
OMRI-listed organic
Easy to spread

We’ve been impressed with Burpee Organic Rose + Bloom Granular Plant Food!

This OMRI-listed fertilizer is perfect for anyone looking to enhance their roses and flowering plants.

Its quick nutrient delivery means your garden will thrive.

Plus, with beneficial microbes included, expect your blooms to be more vibrant and plentiful than ever.

The fine granules make for easy spreading, allowing you to efficiently cover about 213 square feet.

Remember to water thoroughly after application to see the best results, though we’ve found the bag closure could be more reliable.

Overall, Burpee continues to impress with a product that promotes spectacular blooms!

Be sure to also check out the best liquid lawn fertilizer concentrate for more options! Also, here is the price history so you know exactly when to buy!

Price history for Burpee Organic Bloom on Amazon

Element Nutrients Bloom Booster Organic Bloom Fertilizer

Bloom Booster and Yield Enhancer for Plants - Big, Heavy, Healthy Harvests, for Use in Soil and Hydroponics - Concentrated Phosphorus and Potassium - Flower Fuel 1-34-32, 250g
Highlights
Effective for various plants
High-quality proprietary ingredients
Cost-efficient treatment option

When it comes to achieving those lush blooms you’ve dreamt of, Flower Fuel is our go-to choice!

This 100% hydroponic-grade, soluble fertilizer is perfect for all types of setups, from soil to aeroponics.

With over 40 proprietary ingredients, it brilliantly combines powerful nutrients and trace elements to produce larger, denser blooms.

We love that it can treat 200 gallons of water for just 10 cents per gallon—what a steal! Sure, it requires careful measuring, and some might label it chemical-heavy, but the results?

Absolutely worth it for those who seek vibrant, valuable crops.

Be sure to also check out the best grass seed fertilizer combo for more options! Also, here is the price history so you know exactly when to buy!

Price history for Element Nutrients Bloom Booster on Amazon

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