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4.6 out of 5 stars. 115 reviews
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Miracle-Gro 1.5 lb. 600 sq. ft. Water Soluble Bloom Booster Flower Food

Miracle-Gro 1.5 lb. 600 sq. ft. Water Soluble Bloom Booster Flower Food

Item # 601939099

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Miracle-Gro Miracle-Gro 1.5 lb. 600 sq. ft. Water Soluble Bloom Booster Flower Food
Miracle-Gro Miracle-Gro 1.5 lb. 600 sq. ft. Water Soluble Bloom Booster Flower Food


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Miracle-Gro 1.5 lb. 600 sq. ft. Water Soluble Bloom Booster Flower Food

Item # 601939099

Stocked & Ready
Miracle-Gro Miracle-Gro 1.5 lb. 600 sq. ft. Water Soluble Bloom Booster Flower Food
Miracle-Gro Miracle-Gro 1.5 lb. 600 sq. ft. Water Soluble Bloom Booster Flower Food

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Grassland (franklin) TN

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Miracle-Gro Water Soluble Bloom Booster Flower Food promotes more blooms for greater color compared to unfed plants. Use our flower food with the Miracle-Gro Garden Feeder or any watering can, and feed every 1-2 weeks. Get beautiful results with Miracle-Gro.

  • Promotes more blooms for greater color versus unfed plants
  • Feed every 1-2 weeks
  • Safe for all plants; guaranteed not to burn when used as directed
  • Formulated for beautiful blooms
  • Use with the Miracle-Gro Garden Feeder or any watering can

Q&As

1 - 4 of 4 Questions

Q: Will this work for cannabis plant

10 months ago
1 Answer
  • Miracle-Gro Consumer Services
    A: Miracle-Gro Water Soluble Bloom Booster Flower Food is safe for all plants. Please refer to the product label for usage guidelines. Give us a call at 1.888.295.6902 if you have specific usage questions.
    10 months ago
    Helpful?

Q: Can I use this for fresh flowers in a vase?

11 months ago
1 Answer
  • Miracle-Gro Consumer Services
    A: Water soluble and liquid plant foods are not recommended for use in a vase for cut flowers or cuttings without soil, which also includes Christmas tree water. The food will cause an overgrowth of algae in the water.
    11 months ago
    Helpful?

Q: What are the NPK ratios for this product

2 years ago
2 Answers
  • Miracle-Gro Consumer Services
    A: The NPK for Miracle-Gro Water Soluble Bloom Booster is 15-30-15.
    a year ago
    Helpful?

Q: Could yu use this on veggies plants?

7 years ago
2 Answers
  • A: We appreciate your question regarding Miracle-Gro Water Soluble Bloom Booster Flower Food. As this is just straight fertilizer, it can be used around all edibles, including fruit and nut trees, vegetables and herbs. Please contact us at the following link with any other inquiries that you may have: http://tinyurl.com/noc5mcg
    7 years ago
    Helpful?

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Reviews

Rating Snapshot

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88 reviews with 5 stars.
17 reviews with 4 stars.
3 reviews with 3 stars.
0 reviews with 2 stars.
7 reviews with 1 star.

Overall Rating

4.6
87 out of 94 (93%) reviewers recommend this product

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Summary of Reviews

AI-generated from customer ratings & reviews, and may include incentivized reviews.
The Miracle-Gro Bloom Booster plant food appears to be an effective product that significantly improves the size, number, and vibrancy of flowers and plants. Many customers report the product produces "miracle" results, dramatically increasing bloom size and abundance. The water-soluble formula is e...
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5 to 34 of 115 Reviews .
1 – 30 of 115 Reviews
Review 1

Spectacular product!

a year ago
I have been using this once a week at the recommended amount and it has been spectacular! I won't use anything else on my Petunia's!

Yes, I recommend this product.

Originally posted on ScottsMiracle-Gro

Review 1

Excellent product

2 years ago
I have been using Miriacle Gro since 1975, it works great on all plants if used as directed.

Yes, I recommend this product.

Originally posted on ScottsMiracle-Gro

Review 1
Age55 to 64
GenderFemale
2 years ago
Hi I’ve been using this deluted not using the full scoop to a gallon of water on my hanging petunia basket the stems the green part of the plant turned light green! What could the problem be? Thank you!
ConsDidn't work as expected
ProsEasy to Use, Value

Originally posted on ScottsMiracle-Gro

Response from ScottsMiracle-Gro:
2 years ago
Customer Care
We're sorry to read about your disappointment with Miracle-Gro Bloom Booster and appreciate your feedback. Mix 1 tablespoon of Miracle-Gro for every gallon of water and feed every 2 weeks. Some of the spreading types of petunias need weekly fertilization, so be sure to check your plant’s individual care instructions. Water when soil 1” below the surface is just barely moist. Take care not to overwater, as this can also cause leaves to yellow. We want you to be confident in our products. For this reason, we offer a product guarantee to our consumers. At your earliest convenience, please reach out to us at 888-295-6902 if we can further assist.
Review 1

Sturdy, green stemmed Flowers Annuals & Perennials

2 years ago
I am on my 2nd blossom booster feeding, usin the spraying feeder attached to a garden hose, on all of my flowering plants. The plants are all planted in pots and in Miracle grow potting mix 50% and Miracle grow ground soil 50%. All receive at least 8 hours of direct sun and I am getting blooms that are far greater, both in numbers & size of blooms. I recommend it to my neighbors who stroll by admiring my beautiful flowers. Lantana, Petunia Roses & flowering bushes are all much greener and well rooted. Strong stems hold the blooms well already and I recommend these Miracle Grow products to anyone interested. Thanks for the successful garden beauty I have gotten. If I think of anything else I will share it with you ❤️

Originally posted on ScottsMiracle-Gro

Review 1

Bad for habiscus

2 years ago
I am giving this one star because the website recommends this for Hibiscus. Th, e problem is, hibiscus needs a LOW PHOSEROUS fertilizer. This product is high in phosphorous, which inhibits blooms in hibiscus.

Originally posted on ScottsMiracle-Gro

Response from ScottsMiracle-Gro:
2 years ago
Customer Care
We are concerned to hear this. We would like the opportunity to gather some additional information and offer assistance. Please reach out to our Consumer Services team at 1-937-915-2583 for assistance.
Review 1
Age65 or over
GenderFemale

Identical Confusing Packaging

2 years ago
The inside packaging (the blue bags) for both products, Bloom Booster and Plant food are identical. Is this an error? What are the chances they will get mixed up on my table? I am thinking it is either an error in what they put in my box? Or a very silly, confusing thing!
ConsProblem with label
ProsGood Directions

Yes, I recommend this product.

Originally posted on ScottsMiracle-Gro

Response from ScottsMiracle-Gro:
2 years ago
Customer Care
Thank you for your feedback. We are sorry you were disappointed with the packaging. We will share your feedback with our marketing team. If there is anything we can do to help you have a 5-star experience, please contact our Consumer Services team at 866-324-9192 for assistance.
Colchester, CT
Reviews 5

Super Bloom

2 years ago
A friend recommended this product for super blooms in the summer months.
SweepstakesYes

Yes, I recommend this product.

Review 1
Age65 or over
GenderFemale

Miracle Gro is a miracle to my plants!

2 years ago
I like miracle Gro. My plants just sat all summer long in 2023 doing nothing, no blooms not much growth until I fertilized in September with miracle Gro. My hibiscus started blooming my amaryllis. Also, my verbenas were in a hanging pot, and they took off again it just made such a difference And I can’t wait to spring to do it all again and make sure I fertilize more often
ProsValue

Yes, I recommend this product.

Originally posted on ScottsMiracle-Gro

Review 1
Age55 to 64
GenderFemale

WONDERFUL PRODUCT

3 years ago
Hello. I have been using Miracle Gro for many years. The price has gone up. So, I thought I would skip it for the last 2 months. My plants are NOT blooming, growing as they did when I use Moracle Gro. WHAT A WONDERFUL PRODUCT. 😇
ProsGood Directions, Easy to Use, Quality, Effective

Yes, I recommend this product.

Originally posted on ScottsMiracle-Gro

Review 1

Wouldn’t use anything else

3 years ago
Used this for 5 years now and works great every year

Originally posted on ScottsMiracle-Gro

Smith grove, ky
Review 1

Great product boosted my garden big time

3 years ago
Great for gardens after harvesting good to use
Sweepstakes EntryYes

Yes, I recommend this product.

Review 1
GenderFemale

Best Fertilizer Product

3 years ago
I have used this product for many years and it is spectacular, I get great results every time.
ProsEasy to Use, Quality, Effective

Originally posted on ScottsMiracle-Gro

Review 1
Age65 or over
GenderMale

Poor review

3 years ago
Cannot tell plastic wrapped Bloom Booster from Plant food when plastic bag is removed from canister! Ratios of N-P-P not easy to find!
ConsProblem with label
ProsEasy to Use

No, I do not recommend this product.

Originally posted on ScottsMiracle-Gro

Response from ScottsMiracle-Gro:
3 years ago
Customer Care
Thank you for your feedback. We would like the opportunity to gather some additional information and offer assistance. Please reach out to our Consumer Services team at 888-295-6902 for assistance.
Review 1
Age55 to 64
GenderFemale

Used it for decades, with stunning results

4 years ago
I've used Miracle-Gro Gro Bloom Booster for decades. It produces stunning results. I used it on this This is a geranium. That is one plant!
ProsGood Directions, Easy to Use, Quality, Value, Effective

Yes, I recommend this product.

Originally posted on ScottsMiracle-Gro

Review 1
Age55 to 64
GenderFemale

Does what it says. Bigger, more abundant blooms!

4 years ago
I have been a home gardener for 30 years and have always used Miracle Gro products. About 4 years ago I discovered this ‘Bloom Buster’ version and had to try it. I haven’t used anything else since. It truly is amazing! Larger, more vigorous, healthier plants covered in an abundance of blooms that are bigger and better than anything I’ve seen. This year I started all my annuals from seed mid winter and planted out in May. I couldn’t be happier! Runs and planters are overflowing with brilliant colour!
ProsEasy to Use, Quality, Effective

Yes, I recommend this product.

Originally posted on ScottsMiracle-Gro

Reviews 3

Happy Flowers

4 years ago
Purchase bloom booster to help our flowering plants. It certainly has helped give us lots of flowers!
Reviews 4

Magic in a box

4 years ago
You can't go wrong with miracle grow, it really made my flowers bloom
Review 1
GenderMale

Absolute game changer

4 years ago
This stuff worked absolute miracles on my southern living drift roses. 5 to 7 blooms on each rosebush just with water. 30 to 40 blooms on each rosebush using this bloom booster! Absolute game changer.
ProsEasy to Use, Quality, Value

Yes, I recommend this product.

Originally posted on ScottsMiracle-Gro

Philadelphia
Review 1
Age35 to 44
GenderFemale

Best stuff ever

5 years ago
I’ve been using this for a few years now and always have a ton of blooms!
ProsEasy to Use, Effective

Yes, I recommend this product.

Originally posted on ScottsMiracle-Gro

C valley CA
Review 1
Age45 to 54

Really works

5 years ago
I bought this 2 years ago. I lived in a low light environment and did not need much. No in a brighter location lathe product is still good. And works amazing.
ProsGood Directions, Easy to Use, Quality, Value, Effective

Yes, I recommend this product.

Originally posted on ScottsMiracle-Gro

Review 1

Lots in the container and easy to use

5 years ago
I was surprised by how little you need to use. It was easy to dissolve to use. Now I am just sitting back and waiting for the fabulous results!

Yes, I recommend this product.

Originally posted on ScottsMiracle-Gro

Ontario Canada
Review 1
Age25 to 34
GenderFemale

Makes a huge difference

5 years ago
Totally love this stuff, my impatients are massive!
ProsGood Directions, Easy to Use, Quality, Effective

Yes, I recommend this product.

Originally posted on ScottsMiracle-Gro

bob
Review 1

What is the manufacturer list price in $CAD ?????

5 years ago
What is the manufacturer list price in $CAD ?????????

Yes, I recommend this product.

Originally posted on ScottsMiracle-Gro

Review 1

Works Great - First time buyer

5 years ago
I'm rather new to growing a garden so I figure I'd give this product a try. My plants seem to be rather happy and are growing quite well. Two thumbs up! Give it a try!

Yes, I recommend this product.

Originally posted on ScottsMiracle-Gro

Review 1

Happy with outcomes.

5 years ago
I use Miracle Grow for all my inside and outside plants and I’m very happy with it.

Yes, I recommend this product.

Originally posted on ScottsMiracle-Gro

Review 1

Good for Annual Planters

5 years ago
Have been using this in my potted plants. Flowers look amazing!

Yes, I recommend this product.

Originally posted on ScottsMiracle-Gro

Review 1

Easy to use, highly recommend

5 years ago
Ready to use , time safer, easy to use, good price

Yes, I recommend this product.

Originally posted on ScottsMiracle-Gro

Review 1

This seems to work but...

5 years ago
I can see a bit of improvement on my flowering plants but not as much as I would like. I will wait another month to see but it seems to work, just not as quickly as I would like.

Yes, I recommend this product.

Originally posted on ScottsMiracle-Gro

Review 1

First Use, Good Find

5 years ago
First time use. Good find. Excellent product for home garden.

Yes, I recommend this product.

Originally posted on ScottsMiracle-Gro

Review 1

Horrible packaging!

5 years ago
The packaging for this product is a nightmare! I ruined mine by opening up the top lid incorrectly. Then the inner bag was supposed to be “pinch and pull apart” but that didn’t work either.

No, I do not recommend this product.

Originally posted on ScottsMiracle-Gro

Response from ScottsMiracle-Gro:
5 years ago
Consumer Service
 We are sorry to hear you were not satisfied when using Miracle-Gro Water Soluble Bloom Booster Flower Food. We are sorry to hear you were not satisfied when using Miracle-Gro Water Soluble Bloom Booster Flower Food.