Flower Hardeners

Grow More® Mendocino Avalanche

Grow More® Mendocino Avalanche

Vendor: Hawthorne

SKU: HGC721626

from $16.30

Flower hardener specially developed and field tested in the Emerald Triangle of Humboldt, Mendocino and Trinity counties in Northern California. He...

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Grow More Hula Bloom 0-50-30, 25 lbs

Grow More Hula Bloom 0-50-30, 25 lbs

Vendor: Hydrofarm

SKU: GR59537

$100.99
$55.55

Grow More Hula Bloom 0-50-30 is a high-phosphorus soluble fertilizer that is used for massive feeding of developing buds and building heavy flowers...

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Grow More® Hula Bloom  0 - 50 - 30

Grow More® Hula Bloom 0 - 50 - 30

Vendor: Hawthorne

SKU: HGC721618

$106.18
$57.32

Hula Bloom is formulated to help increase flowering quality and development of blooms, while helping to increase yields. Hula Bloom provides super ...

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Aurora Innovations Soul Big Swell

Aurora Innovations Soul Big Swell

Vendor: Aurora Innovations

SKU: SSBSQ

from $31.50

Soul Big Swell has been designed specifically to increase flower size, vigor and quality. Aurora's research has resulted in a distinctive formula o...

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Emerald Triangle G 10  0 - 0 - 0.6

Emerald Triangle G 10 0 - 0 - 0.6

Vendor: Hawthorne

SKU: HGC719665

from $43.26

G10 (Gravitation #10) started as a substitute for Gravity but turned into something else. It’s not Gravity- it’s something MORE! Increases the size...

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Soul Big Swell

Soul Big Swell

Vendor: Hydrofarm

SKU: ROSSBS15G

from $30.25

BIG SWELL NPK / 2 - 5 - 3 Derived from Yucca Extract, Molasses, Phosphoric Acid, Potassium Hydroxide, and L-Glycine. Contains Non Plant Food Ingr...

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Grotek™ Monster Bloom™  0 - 50 - 30

Grotek™ Monster Bloom™ 0 - 50 - 30

Vendor: Hawthorne

SKU: HGC718825

from $28.60

Monster Bloom™ is designed to increase the plant's ability to flower. It increases the essential oil content in herbs and speeds up the development...

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Aptus Finaleboost

Aptus Finaleboost

Vendor: Hydrofarm

SKU: AP22010

from $12.87

FINALEBOOSTFinaleboost along with its sibling product Peakboost make up the Aptus flower development and bulking solution. Perhaps the most noticea...

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G10 Gravitation #10, 2.5 gal
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G10 Gravitation #10, 2.5 gal

Vendor: Hydrofarm

SKU: ETG102.5GAL

$382.50
$252.45

G10 (Gravitation #10) started as Emerald Triangle's experimental substitute for Gravity but turned into something else. They have taken their origi...

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Heavy Weight

Heavy Weight

Vendor: Hydrofarm

SKU: NLHW4L

$42.99
$27.05

Carbohydrate-rich Heavy Weight supplement makes plants sturdy from the inside out. It increases the utilization of nitrogen within the plant, which...

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Mendocino Avalanche

Mendocino Avalanche

Vendor: Hydrofarm

SKU: GR17502

from $16.60

Flower hardener specially developed and field tested in the Emerald Triangle of Humboldt, Mendocino and Trinity Counties in Northern California. He...

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G10 Gravitation #10

G10 Gravitation #10

Vendor: Hydrofarm

SKU: ETG10QT

$60.81
$44.06

G10 (Gravitation #10) started as Emerald Triangle's experimental substitute for Gravity but turned into something else. They have taken their origi...

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Grotek Monster Bloom

Grotek Monster Bloom

Vendor: Hydrofarm

SKU: GTMB6060

$705.47
$431.12

Monster Bloom™ has gained a reputation for its ability to assist plants during the middle stages of flower development and increase the overall har...

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Mendocino Avalanche

Mendocino Avalanche

Vendor: Hydrofarm

SKU: GR17522

$368.95
$202.73

Flower hardener specially developed and field tested in the Emerald Triangle of Humboldt, Mendocino and Trinity Counties in Northern California. He...

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G10 Gravitation #10

G10 Gravitation #10

Vendor: Hydrofarm

SKU: ETG10GAL

$169.32
$117.81

G10 (Gravitation #10) started as Emerald Triangle's experimental substitute for Gravity but turned into something else. They have taken their origi...

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Grotek Monster Bloom

Grotek Monster Bloom

Vendor: Hydrofarm

SKU: GTMB6010

from $5.49

Monster Bloom™ has gained a reputation for its ability to assist plants during the middle stages of flower development and increase the overall har...

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