$151.62 sale price when purchased online
$163.75 list price
Target Online store #3991
About this item
Highlights
- Starts to work instantly, promoting quick, beautiful results
- Water-soluble flower fertilizer
- Use with perennial and annual flowering plants
- Covers approximately 2,200 sq. ft. of garden area
Description
Formulated for beautiful blooms, Miracle-Gro Water Soluble Bloom Booster Flower Food promotes more blooms for greater color (vs. unfed plants). Use Miracle-Gro Water Soluble Bloom Booster Flower Food with the Miracle-Gro Garden Feeder, or any watering can. Feeds plants instantly and may be reapplied every 7-14 days. Get beautiful results with Miracle-Gro.
Weight: 5.5 pounds
Used For: Fertilizer Feed for All Seasons
Duration: 1 months
N-P-K Label: 15-30-15
Time Release: Fast Release
Application Type: Concentrate (Mix With Water)
Maximum Coverage Area: 2200 square feet
TCIN: 1002520139
UPC: 073561301985
Origin: made in the USA
WARNING: CALIFORNIA RESIDENTS CANCER AND REPRODUCTIVE HARM WWW.P65WARNINGS.CA.GOV www.p65warnings.ca.gov
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Shipping details
Estimated ship dimensions: 15.19 inches length x 10.63 inches width x 10.75 inches height
Estimated ship weight: 37 pounds
This item cannot be shipped to the following locations: American Samoa (see also separate entry under AS), Guam (see also separate entry under GU), Northern Mariana Islands, Puerto Rico (see also separate entry under PR), United States Minor Outlying Islands, Virgin Islands, U.S., APO/FPO, Alaska, Hawaii
item ships from third party seller: Everyday Goods
Return details
This item can be returned to any Target store or Target.com.
This item must be returned within 90 days of the date it was purchased in store, shipped, delivered by a Shipt shopper, or made ready for pickup.
See the return policy for complete information.
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4.5 out of 5 stars with 96 reviews
Spectacular product!
5 out of 5 stars
Petunia overload - 7 months ago
originally posted on Miracle-Gro
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!
Excellent product
5 out of 5 stars
Phil - 8 months ago
originally posted on Miracle-Gro
I have been using Miriacle Gro since 1975, it works great on all plants if used as directed.
(no review title)
3 out of 5 stars
Dee/23 - 11 months ago
originally posted on Miracle-Gro
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!
1 reply from Customer Care team - 10 months ago
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.
Sturdy, green stemmed Flowers Annuals & Perennials
5 out of 5 stars
Curt - 11 months ago
originally posted on Miracle-Gro
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 ❤️
Bad for habiscus
1 out of 5 stars
Zoltan - 11 months ago
originally posted on Miracle-Gro
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.
1 reply from Customer Care team - 11 months ago
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.
Identical Confusing Packaging
3 out of 5 stars
susie - 11 months ago
originally posted on Miracle-Gro
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!
1 reply from Customer Care team - 11 months ago
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.
Miracle Gro is a miracle to my plants!
5 out of 5 stars
Susiescues - 1 year ago
originally posted on Miracle-Gro
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
WONDERFUL PRODUCT
5 out of 5 stars
Mannie - 2 years ago
originally posted on Miracle-Gro
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. 😇
Wouldn’t use anything else
5 out of 5 stars
Yvonne - 2 years ago
originally posted on Miracle-Gro
Used this for 5 years now and works great every year
Best Fertilizer Product
5 out of 5 stars
Martin9947 - 2 years ago
originally posted on Miracle-Gro
I have used this product for many years and it is spectacular, I get great results every time.
Poor review
3 out of 5 stars
Paddy - 2 years ago
originally posted on Miracle-Gro
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!
1 reply from Customer Care team - 2 years ago
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.
Used it for decades, with stunning results
5 out of 5 stars
Nonny D - 3 years ago
originally posted on Miracle-Gro
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!
Does what it says. Bigger, more abundant blooms!
5 out of 5 stars
WinSalm - 3 years ago
originally posted on Miracle-Gro
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!
Absolute game changer
5 out of 5 stars
Davers09 - 3 years ago
originally posted on Miracle-Gro
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.
Best stuff ever
5 out of 5 stars
Rochie - 4 years ago
originally posted on Miracle-Gro
I’ve been using this for a few years now and always have a ton of blooms!
Really works
5 out of 5 stars
Tonya’s new green thumb - 4 years ago
originally posted on Miracle-Gro
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.
Lots in the container and easy to use
5 out of 5 stars
Tina1571 - 4 years ago
originally posted on Caddle

(This review was collected as part of a promotion.) 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!
Makes a huge difference
5 out of 5 stars
Impatientgrower - 4 years ago
originally posted on Miracle-Gro
Totally love this stuff, my impatients are massive!
What is the manufacturer list price in $CAD ?????
4 out of 5 stars
bob - 4 years ago
originally posted on Miracle-Gro
What is the manufacturer list price in $CAD ?????????
Works Great - First time buyer
5 out of 5 stars
David34154 - 4 years ago
originally posted on Caddle

(This review was collected as part of a promotion.) 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!