Bloom Boosters

National Hydro Group is your online source for Bloom Boosters. If you cant find the Bloom Boosters that meet your needs please give us a ring or send a quick email so we can help you find exactly what you're looking for.
Cyco Swell, 20 L-NWGSupply.com
Save 30%
$420.00
$294.79

Cyco Swell, 20 L

CYCO

The phosphorus in Cyco Swell plays an essential part in photosynthesis, helping with plant maturation, increasing growth and encouraging blooms. It...

View full details
$420.00
$294.79
Save 30%
Grotek Monster Bloom 2.5 kg-NWGSupply.com
Save 22%
$199.60
$155.20

Grotek Monster Bloom 2.5 kg

Grotek

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 ...

View full details
$199.60
$155.20
Save 22%
Liquid Koolbloom 6 gal-NWGSupply.com
Save 22%
$305.50
$238.92

Liquid Koolbloom 6 gal

General Hydroponics

Liquid KoolBloom • Forces abundant flowering. • Boosts production of essential oils and fragrances. • Increases size and weight of fruits and flo...

View full details
$305.50
$238.92
Save 22%
Hydro Deuce Gal-NWGSupply.com
Save 26%
$79.34
$58.73

Hydro Deuce Gal

Humboldt Nutrients

Humboldt Nutrients Hydro Deuce brings the power of the H.N. natural line to your hydro system. The high quality potassium used in our Deuce Deuce i...

View full details
$79.34
$58.73
Save 26%
Humboldt Ginormous, 5 gal-NWGSupply.com
Save 40%
$426.00
$255.84

Humboldt Ginormous, 5 gal

Humboldt Nutrients

Humboldt Nutrients’ Ginormous is just what gardeners need for big fruit with better aromas and brix levels that are through the roof! Free of hormo...

View full details
$426.00
$255.84
Save 40%
Hawaiian Bud, 1.5 lb-NWGSupply.com
Save 19%
$15.50
$12.63

Hawaiian Bud, 1.5 lb

GrowMore

Hawaiian Bud (5-50-17) should be applied during the late bloom cycle for an extra dose of potassium and phosphorus. A specially formulated nutrient...

View full details
$15.50
$12.63
Save 19%
Monster Bloom, 2.5 kg-NWGSupply.com
Save 22%
$199.60
$155.25

Monster Bloom, 2.5 kg

Grotek

$199.60
$155.25
Save 22%
Floralicious Plus 1 gal-NWGSupply.com
Save 26%
$212.76
$158.35

Floralicious Plus 1 gal

General Hydroponics

Floralicious Plus is a super concentrated blend of bioactive plant, marine, microbial, and mineral extracts. It is a one part organic nutrient addi...

View full details
$212.76
$158.35
Save 26%
Emerald Harvest King Kola Gallon/3.8 Liter-NWGSupply.com
Save 17%
$138.00
$114.69

Emerald Harvest King Kola Gallon/3.8 Liter

Emerald Harvest

Get the most benefit from every flower in your garden with Emerald Harvest King Kola. A powerful bloom booster designed to create bigger, denser bl...

View full details
$138.00
$114.69
Save 17%
Cyco Swell, 5 L-NWGSupply.com
Save 26%
$123.00
$90.95

Cyco Swell, 5 L

CYCO

The phosphorus in Cyco Swell plays an essential part in photosynthesis, helping with plant maturation, increasing growth and encouraging blooms. It...

View full details
$123.00
$90.95
Save 26%
Cyco Potash Plus, 5 L-NWGSupply.com
Save 23%
$60.00
$46.20

Cyco Potash Plus, 5 L

CYCO

Cyco Potash Plus aids in achieving full, high-quality yields. It helps get nutrients and sugars from leaves to plant storage organs, improving over...

View full details
$60.00
$46.20
Save 23%
Rock Resinator 20 Liter-NWGSupply.com
Save 43%
$799.00
$456.31

Rock Resinator 20 Liter

Rock Nutrients

Resinator is a revolutionary flower enhancer that will dramatically increase essential oil production and flower mass when compared to products low...

View full details
$799.00
$456.31
Save 43%
Remo AstroFlower, 4 L-NWGSupply.com
Save 26%
$92.50
$68.69

Remo AstroFlower, 4 L

Remo Nutrients

$92.50
$68.69
Save 26%
Nectar for the Gods Bloom Khaos, 2.5 gal-NWGSupply.com
Save 36%
$240.00
$154.73

Nectar for the Gods Bloom Khaos, 2.5 gal

Nectar For The Gods

Kelp extract provides the soluble potash used in Bloom Khaos foliar spray. Bloom Khaos supplies plants with chelated forms of phosphate, nitrogen a...

View full details
$240.00
$154.73
Save 36%
Pure Flowers Gallon 0-30-20 (WA & OR Label)-NWGSupply.com
Save 29%
$88.95
$63.36

Pure Flowers Gallon 0-30-20 (WA & OR Label)

Natures Nectar

Pure Flowers liquid was scientifically formulated with cutting edge phosphite technology. Pure Flowers 0-30-20 has the highest nutrient levels ever...

View full details
$88.95
$63.36
Save 29%
Pure Flowers Quart 0-30-20-NWGSupply.com
Save 26%
$28.95
$21.56

Pure Flowers Quart 0-30-20

Natures Nectar

Pure Flowers liquid was scientifically formulated with cutting edge phosphite technology. Pure Flowers 0-30-20 has the highest nutrient levels ever...

View full details
$28.95
$21.56
Save 26%
Ionic PK Boost, 5 gal-NWGSupply.com
Save 28%
$180.00
$130.00

Ionic PK Boost, 5 gal

Ionic

Ionic® PK Boost is a plant nutrient supplement specifically formulated to be applied during the final few weeks before harvest of most fruiting and...

View full details
$180.00
$130.00
Save 28%
Bloombastic 1.25 Liter-NWGSupply.com
Save 24%
$222.74
$169.38

Bloombastic 1.25 Liter

Atami

All bloom additives in one bottle: booster, accelerator, hardener & flower enhancer. Bloombastic is highly concentrated. Bloombastic stretches ...

View full details
$222.74
$169.38
Save 24%
Earth Juice META-K, 1 gal-NWGSupply.com
Save 7%
$28.58
$26.52

Earth Juice META-K, 1 gal

Hydro Organics

A natural liquid potassium formulation for potassium-deficient plants and those plants that require increased potassium. Recommended to apply prior...

View full details
$28.58
$26.52
Save 7%
Humboldt Nutrients Deuce Deuce Gallon-NWGSupply.com
Save 23%
$73.52
$56.62

Humboldt Nutrients Deuce Deuce Gallon

Humboldt Nutrients

Deuce Deuce is derived from sulfate of Potash, Pro-biotic Potassium and Ascophyllum Nodosum. Potassium aids plants in enzymatic function, protein a...

View full details
$73.52
$56.62
Save 23%
Humboldt Nutrients Deuce Deuce 2.5 Gallon-NWGSupply.com
Save 20%
$173.38
$138.95

Humboldt Nutrients Deuce Deuce 2.5 Gallon

Humboldt Nutrients

Deuce Deuce is derived from sulfate of Potash, Pro-biotic Potassium and Ascophyllum Nodosum. Potassium aids plants in enzymatic function, protein a...

View full details
$173.38
$138.95
Save 20%
DeuceDeuce 16 oz.-NWGSupply.com
Save 22%
$13.89
$10.77

DeuceDeuce 16 oz.

Humboldt Nutrients

DeuceDeuce 0-0-22 DeuceDeuce is derived from sulfate of Potash, Potassium, and Ascophyllum No...

View full details
$13.89
$10.77
Save 22%
Sonic Bloom, 5 lb-NWGSupply.com
Save 11%
$139.69
$124.20

Sonic Bloom, 5 lb

Humboldt Countys Own

Humboldt County’s Own Sonic Bloom (0-51-34) is an ultra-potent PK booster that increases the size and mass of flowers while stimulating resinous oi...

View full details
$139.69
$124.20
Save 11%