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Greenleaf Nutrients

Bud Explosion PK Bloom Budding Fruiting Flowering Booster for Soil and Hydroponics - Makes 2000 gallons

  • Based on 582 reviews
Condition: New
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Returnable until Jan 31, 2026

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Availability: In Stock.
Fulfilled by Greenleaf Nutrients
Arrives Wednesday, Jan 7
Order within 11 hours and 35 minutes
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Size: 4.4lb


Features

  • Mid to late harvest a potent blooming & budding PK enhancer.
  • Useful for all stages of flowering and fruiting
  • Maximize flowering sites and nodes for initial weeks of flowering.
  • More flower sites means bigger harvest and improved overall yields.
  • Fully compatible with all hydroponic, aeroponic and all other growing systems.

Description

Maximize flowering sites and budding nodes for initial weeks of flowering. More flower sites means bigger harvest and improved overall yields. Mid to late harvest used a potent blooming/budding enhancer. Legal Disclaimer: This product does NOT contain any pesticides, synthetic PGR’s, or and other EPA regulated ingredients. This product is fully compliant with all EPA rules and regulations. This product meets or exceeds all OMRI and state guidelines for heavy metals verified through independent lab testing, and is safe to be used on crops meant for human consumption. This is product is not currently registered, designed or intended for use as fertilizer in the states of Washington, Oregon or California. Please consult your state website (state department of agriculture or fertilizer) for guidance and list of appropriate and registered and approved fertilizers in your region. For questions regarding product pending compliance, or regulatory application process in your state, feel free to contact us!

Brand: Greenleaf Nutrients


Item Weight: 4.4 Pounds


Item Form: Powder


Specific Uses For Product: Plant Growth, Flowering, Hydroponics


Manufacturer: Greenleaf Nutrients


Brand: Greenleaf Nutrients


Item Weight: 4.4 Pounds


Item Form: Powder


Specific Uses For Product: Plant Growth, Flowering, Hydroponics


Manufacturer: Greenleaf Nutrients


Number of Items: 1


UPC: 742776993260


Unit Count: 70.5479 Ounce


Product Dimensions: 2 x 6 x 3 inches


Item Weight: 4.4 pounds


Item model number: BE-4.4lb


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jan 7

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • The Best of the Best of the Best! Try It, You'll Love It!
Size: 0.9lb (400g)
The best of the best of the best of the best... :-) I've used hydroponics nutrients since the 90s. This is the best I've found. I have used Flora Nova, Flora Series, Fox Farm and the other big name nute makers. This gives the best results. Lush, thick growth, no stretching. Great stuff. Strongly recommended. ... show more
Reviewed in the United States on November 22, 2025 by Tubby Cat
    • Amazing product.
Size: 0.9lb (400g)
The media could not be loaded. Really enhances the aroma product works very well. It’s definitely a quality product for the price point. It gives the flower a really great taste and very, very, very sticky.
Reviewed in the United States on August 5, 2025 by Jeremy walker
    • It works
Size: 0.9lb (400g)
My girls responded well to this fertilizer . Buds started popping so I recommend it.
Reviewed in the United States on October 2, 2025 by Sarah Watts
    • Made In China?
Size: 0.9lb (400g)
Review Image by Dennis S. Dennis S.
Review Image by Dennis S. Dennis S.
This PKBoost seems to work okay, I’ve had some beautiful flowers at the end of the flowering season, but it’s hard to tell how much of it was due to this bloom boosting mix. You get a good amount of fertilizer for the price, and the size of the bag is fair. Be careful when applying this booster as it doesn’t take much to burn your plants. The color is almost pure white. It seems to work ok, I’m just not sure of the quality of the ingredients used considering this product is made in China and not Canada or the US as implied. This may make a difference to some people, and it should be known to consumers. I recommend this product if you don’t mind what’s in it or where it’s produced as you might be taking a risk. Be sure to flush your plants well after using Greenleaf Nutrients’ fertilizers. ... show more
Reviewed in the United States on October 16, 2024 by Dennis S. Dennis S.
    • Bloom wonder
Size: 16lb
Review Image by Frank Frank
My bougainvilleas have been blooming crazy since I use this fertiliser. Great product!
Reviewed in the United States on October 22, 2025 by Frank Frank
    • Worth trying 🤪!
Size: 4.4lb
If your going to grow hydroponic this works great..
Reviewed in the United States on October 30, 2025 by Ale
    • not sure i trust this one
Size: 0.9lb (400g)
Has not really helped at all
Reviewed in the United States on June 10, 2025 by Nolo
    • Works great
Size: 4.4lb
Review Image by Owen halverson Owen halverson
Review Image by Owen halverson Owen halverson
Works great on my marijuana have tons of buds easy to use and very reasonable price for the quantity and quality yea its from China 🇨🇳 but if it ain't broken don't fix it update my harvest came early on my 1 plant got big dense buds definitely buying again the bag is a deal can last me another season or 2 I did 9 plants in total the bag is more than half full ... show more
Reviewed in the United States on August 4, 2025 by Owen halverson Owen halverson

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