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Grotek Blossom Blaster

Code: 20501/20G
Brand: Grotek
from €13,90 up to –41 %
Grotek Blossom Blaster
from €13,90 up to –41 % from €8,16 from €6,74 excl. VAT

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Blossom Blaster is a highly concentrated powdered flower stimulator designed to maximize yield.

Detailed information

Ordered | 20501/20G
€6,74 excl. VAT
Ordered | 20501/130
€44,02 excl. VAT
Ordered | 20501/500
€128,73 excl. VAT
On Order | 20501/1KG
€226,99 excl. VAT
On Order | 20501/2-5
€1 024,96
€508,23 excl. VAT

Product detailed description

A concentrated formula that provides abundant nutrients for rapidly developing flowering sites. This formula uses high-grade ingredients to support flowering plants. Blossom Blaster™ is designed to provide the nutrients necessary to support prolific flowering and bud filling for high quality yields.


  • Highly Concentrated Formula
  • Aids in Rapid Development
  • Supports Prolific Blooming

Blossom Blaster™ contains high levels of phosphorous and potassium, which are two of the most important macronutrients required by plants. Potassium supports the movement of water, nutrients, and carbohydrates throughout the plant, whereas phosphorus supports overall plant structure and vigour throughout all stages of plant growth. This highly concentrated formula can be used through early plant development up until flowering and bud break, to support abundant blooms. Use prior to bud break to improve flower set.

Monopotassium Phosphate.

Available Phosphoric Acid (P2O5) .......... 48%
Soluble Potash (K2O) .......... 31%


  • Hydroponics: Add Blossom Blaster directly to the nutrient solution tank as soon as the first flowers appear.
  • Soil: Mix Blossom Blaster in water with adjusted PH and water each plant with 0.5L of this solution at the moment when the first flowers appear. Repeat one more time in the next two weeks.

Dosage: 1g Blossom Blaster / 10L water with modified PH

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