Best Bloom Booster Fertilizer for Flowers 2021

Gardening is a challenging activity, and it requires a lot of efforts to grow a healthy plant. In the process of plants growth cycle, one needs to use organic bloom booster as per the foliage. The bloom booster contains a high amount of nitrogen that helps in developing robust stem and lush green leaves that boost photosynthesis process. We have made a list of fertilizer for flowers and other plants that are bud booster.

Best Bloom Booster Fertilizer for Flowers

Best Bloom Booster 

10. Dr. Earth 101 Flower Girl Bud and Bloom Booster Fertilizer

Dr. Earth 101Dr. Earth Flower Girl Bud and Bloom Booster is the best-quality fertilizer for flowers containing seven champion strains of beneficial soil microbes and eight select strains of Endo and Ectomycorrhizae. This helps to increase the growth of fresh flowers in the plant.

Dr. Earth 101 Flower Girl Bud Fertilizer comes with these following features:

  • Top-rated fertilizer for flowers with is natural and 100% organic.
  • Dr. Earth 101 bloom booster doesn’t contain GMO’s
  • This fertilizer is people and pet safe.
  • It comes in a Poly Bag of 12 LBS.


9. General Hydroponics GH5134 Bloom Booster

General Hydroponics

General Hydroponics is one of the best vegan bloom booster designed to aid at every stage of the plant’s development. With ingredients as mined minerals, natural plant extracts, and sea kelp, it encourages microbial activity right from the root of the plant. If you desire to see a healthy flowering in your plants, then General Hydroponics is right for the garden.

General Hydroponics comes with these following features:

  • General Hydroponics is a great bloom booster packed with nutrients that is necessary for bountiful harvests.
  • All the ingredients in the fertilizer are purely natural and vegan.
  • Follow the instruction for proper seeding, flowering, and fruit product in plants and trees. 


8. Fox Farm Tiger Bloom Liquid Fertilizer

Fox Farm TigerFox Farm Tiger organic bloom booster has a fast-acting, ultra-potent high phosphorus formula that increases the flowering growth till late in the season. This bloom booster liquid fertilizer can be used for hydroponic and soil applications. To get abundant flowering, fruit and healthy bud development, use it as per instructions.

Fox Farm Tiger Bloom Liquid Concentrate Fertilizer comes with these following features:

  • Fox Farm Tiger Bloom is one of a kind organic bloom booster to extend the flowering late in the season.
  • This liquid fertilizer has low PH to keep micronutrients accessible in the longer term.
  • Spray the tiger Bloom should be used on plants at the first sign of flowering happens.


7. Sun Bulb Better-Gro Orchid Plus 8303

Sun Bulb 8303Get the bloom booster fertilizer for orchids that contains fast-acting nitrate nitrogen to enhance the growth of orchids. Better-Gro Orchid Plus fertilizer is specially manufactured for those who are cultivating orchids on a professional basis.

Sun Bulb Better-Gro Orchid Plus comes with these following features:

  • Organic bloom boosters specially formulated to improve the growth of orchids.
  • This fertilizer contains fast-acting nitrate nitrogen for healthier growth.
  • The pack doesn’t have urea nitrogen that is harmful to plants.
  • Feed the plants as per instruction to combat deficiencies in the soil.
  • Product weight is 16 ounces.


6. Advanced Nutrients Bud Booster Plant Nutrient

Advanced Nutrients

Nourish the plant at the time of bloom by using the bud booster has all the necessary nutrients that boost indoor plants to have early flowering. Advanced Nutrients Bud Ignitor Plant Nutrient promises to increase plant growth and faster flowering after every feed.

Advanced Nutrients Bud Ignitor Plant Nutrient comes with these following features:

  • As the name suggests, the bud ignitor promotes early flowering in plants.
  • Promises to get the maximum number of flowering per stem if given dose as per instruction.
  • This bud booster comes in 1-Liter (35 oz) pack


5. General Hydroponics Kool Bloom Liquid Fertilizers

General HydroponicsLiquid Kool Bloom is a bloom booster fertilizer enriched with stress-reducing vitamins and nutrients for promoting the growth of fragrances and essential oils in all types of plants. Ideally, this liquid fertilizer should be used at the start of the reproductive cycle for harvesting heavier fruits and flowers.

General Hydroponics Liquid Kool Bloom Fertilizers comes with these following features:

  • Specially formulated bloom booster fertilizer for the healthy harvest of fruits and flowers
  • Helps in ripening in annuals for all kind of plants.
  • Helps in boosting production of fragrances and essential oils


4. Miracle-Gro Bloom Booster Flower Food

Miracle-Gro 146002Miracle-Gro Water bloom booster fertilizer is designed for big plants and high bloom every season. The double feeding acting works on roots as well as leaves and guarantees not to burn plants if used as per directions.

Miracle-Gro Water Soluble Flower Food comes with these following Features:

  • Miracle-Gro Bloom Booster works for all kind of blooming plants.
  • Give feeds as per instructions for beautiful results
  • For best results, feed every two weeks.
  • Make sure to feed as directed as overfeed might cause burning.


3. J R Peters Jacks Classic Blossom Booster Fertilizer

J R Peters JacksJ R Peters Jacks is an organic bloom boosters that contains enhanced micronutrients for optimal growth of plants without burning them. Use the measuring spoon for precise dosage for the feeds. Jacks Classic Blossom Booster Fertilizer is for all types of plants to get green foliage and stronger roots.

J R Peters Jacks Classic Blossom Booster Fertilizer comes with these following features:

  • It contains micronutrients that nourish to have green foliage and more robust roots.
  • Use measuring spoon in the packet for precise application without any mess.
  • J R Peters takes necessary steps while manufacturing the product, so the plants won’t get damaged when sprayed.
  • For optimal growth, use as per the given instructions.


2. Fox Farm Liquid Fertilizer Nutrient Trio Soil Formula

Fox FarmGet the value pack of bloom booster fertilizer that promises for a bright and luscious fruit in all the seasons. The Fox Farm Liquid Nutrient Trio Soil Form contains Big Bloom, Grow Big, and Tiger Bloom which will help the plant to grow on every stand and provide nutrients for mature growth.

Fox Farm Liquid Nutrient Trio Soil Formula comes with these following features:

  • Fox Farm arrives in a pack of three fertilizer: Big Bloom, Grow Big, and Tiger Bloom
  • The manual description has detailed information on using the right fertilizer with every stage in plants.
  • Grow Big Hydro to get a healthy green growth in the plant.
  • Tiger Bloom sprayed at the first sign of bud set or flowering aids the plants at the flowering stage.
  • Big Bloom is a must in all the growing cycles to have a robust root system and improve nutrient cycling
  • The best fertilizer for flowers and fruit-bearing plants.


1. Miracle-Gro All Purpose Plant Food

Miracle-Gro 1001233Miracle-Gro is the bloom booster in the market today which gets easily dissolved in water and safe for all kind of plants. It works instantly on plants and doesn’t burn if used as per mentioned in the packet. For best results, feed Miracle-Gro ll Purpose Plant Food 7 to 15 days regularly for healthier growth.

Miracle-Gro All Purpose Plant Food comes with these following features:

  • Miracle-gro bloom booster necessary nutrition to plant for healthy and faster growth.
  • Feeds need to be sprayed for 1 to 2 weeks depending upon the plant.
  • Apply on flowering plants, shrubs, trees, vegetables, or indoor plants.
  • Mix the stated amount in a watering can and give the feed.
  • Won’t burn the plants if used under prescribe dosage.


Comparison of Organic Bloom Booster

 Fox Farm Liquid Nutrient
General Hydroponics KoolBloom Fertilize
Miracle-Gro® Water Soluble Bloom Booste
Liquid nutrient
Liquid fertilizer
Water soluble fertilizer
Usage Information
Twice every week
Based on normal watering schedule
Every 2 weeks/7 to 14 days
3-pack/32 oz each
1 quart/0.95 liters
4 pounds/1.8 liters
4.6 out of 5 stars
4.8 out of 5 stars
4.7 out of 5 stars

How to Choose the Bloom Boosters for Plants? 

Expecting the bloom boosters to work, as shown in the advertisements, is wrong as each product comes with different ingredients. The best way to shop for fertilizers is by analyzing the plants and their requirements. The top 10 Bloom Boosters provided by us is a way to guide you about different types of fertilizer available online. Each product picked by us has excellent customer reviews, though here are the points you need to look for before buying one of them. 

  • Read Data on the Label:

    Before buying the product, read the ingredients the product contains. Mostly, the company mentions the information on which plants or trees the fertilizer are designed. If you have a bigger garden with different species of flowering and non-flowering plants, then we advise you to go for the one that boosts flowering and vegetation. 

  • Is the Product Water Soluble:

     Whether you are using powdered fertilizer or liquid one, never apply directly on plants or soil as they take time to suck into the roots? Also, the compounds in compost might burn leaves of plants, making them weak right from the start. Choose the bloom booster that can be easily dissolved in water or comes in diluted form. This way, your flowering plants will be able to absorb the necessary nutrients to achieve proper growth. 

  • Checking the Growth: 

    Every bloom booster is designed with specific components to bring out specific yield. If you are using proper composed for your plants right from seeding, the result will be bountiful that will save your effort, time, and money. Also, do a small test on plants to see if it is aiding plants incorrect way. Once you see the desired result, order a bigger batch for the entire season to enjoy a healthy yield. 

Learning on How the Bloom Booster Works on Gardens

Of course, you wish to purchase the product that promises to boost the plants for a good bloom. Remember that a good fertilizer will take time to show the actual result, but these composts must be sprayed less often, and they bloom on plants will last longer than the fast result products. One needs to check these factors before buying a Fertilizer for plants. Also, the application of the product plays a significant role in the result, which is why you should know the correct way to spray the booster on plants.

When to Apply Bloom Booster

Bloom boosters surely help to get a healthy growth of your plants. They add nutrients to the plants. You can use them on flowering plants too as they provide healthy growth and lets you enjoy the abundant plant life. But to maintain the nutrients in the balanced form, the timings of making use of fertilizers play a significant role. We will guide you regarding when to apply a bloom booster that serves the desired growth and blooming for the plant.

There are some factors like climate, the condition of the soil, plant variety and much more that are taken into consideration while implementing the bloom booster. All three nutrients – phosphorus, potassium, and nitrogen are essential for proper plant growth. I will make you aware regarding the timing of the application of bloom boosters.

  • Before Blossoming- High quantity of phosphorous is present in bloom booster that plays a significant role in producing healthy buds of the flowers. When you observe your plant is initially beginning to form buds, then apply bloom booster. Phosphorous also helps in water movement and chlorophyll production.
  • In the course of Flowering- Your new buds will form a healthy way if you apply bloom booster incessantly. The phosphorus is important for perennials and annuals so it should be maintained on a regular basis. When your plant is in full moon, then apply the manure weekly.
  • Vegetables- You can use the booster on vegetables as it helps in the production of the vegetable plot. The leafy plants require a high amount of nitrogen. The rich amount of phosphorous is healthy and preferred for vegetables and fruit vines. It is also recommended by Bonnie Plants. You can also enjoy significant harvests of watermelons and tomatoes due to the growth of flower production.

Be careful that you don’t overdo the usage of fertilizers that serve as the nutrients for their growth. In case you offer more than the required amount of dosage then it will affect the functioning of other vital nutrients like calcium or lead by decreasing their efficiency. So the amount of dose should be balanced. For more guidance go through the instructions mentioned on the label of the bloom booster.

Knowing about when to apply the bloom boosters to your loving and sensitive plants is not enough, you should also be aware when to discontinue the usage of such fertilizer. After all, everything has to be considered systematically to enjoy the best results.

The use of fertilizer will enrich the blooming, but if you use it for an extended period, it will not provide expected results. Try to avoid using them in winter so that you can prepare themselves for winter. You can continue to apply them for indoor plants, but every year make some gap of a few months for outdoor plants.

It would be great if you prepare a blooming schedule for the plants as the requirements of each species vary. Be careful in deciding the plan so that your plants enjoy a long life span.  


Our extensive list of Best Bloom Booster Fertilizer for Flowers and fruit-bearing plants are for those people who want efficient and natural solutions for their garden. Each product in our list is picked because of their quality and effective results.

Back to top button