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Heavy 16

Heavy 16

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Heavy 16 is a premier brand that provides top-quality plant nutrition solutions for hobbyists and professional growers. Heavy 16 has established itself as a trusted name in the horticulture industry with a commitment to excellence, innovation, and customer satisfaction. At Heavy 16, our mission is to enhance plant health and maximize yields through superior nutrient formulations. We strive to support growers in achieving optimal results by providing products that meet the highest quality and performance standards.

 Nutrient Line

Heavy 16 offers a comprehensive range of nutrient products designed to support each stage of plant growth. From veg to bloom, our nutrient line ensures plants receive the essential elements they need to thrive.

 Veg A & B - Bloom A & B

Our Veg A & B nutrients provide a balanced and complete nutrition profile for the vegetative stage, promoting vigorous growth and strong root development. These formulations are engineered to support robust foliage and prepare plants for a successful flowering phase. Our Bloom A & B nutrients deliver the perfect blend of macro and micronutrients required during the flowering stage. This dual-part formula enhances bud development, increases flower size, and improves yield and quality.

Prime and Fire

In addition to our base nutrients, Heavy 16 offers a range of additives to enhance plant health and performance further. Heavy 16 Prime is a premium additive that boosts nutrient uptake and efficiency. It enhances root health, improves stress resistance, and maximizes plants' overall growth potential. Heavy 16 Fire is formulated to increase resin production and enhance the aromatic profile of flowering plants. This additive provides the essential elements to support the metabolic processes of producing high-quality flowers.

Cutting-Edge Formulations

Heavy 16 utilizes advanced scientific research and technology to develop our nutrient formulations. Our products are designed to deliver precise nutrient ratios and optimal bioavailability, ensuring plants receive precisely what they need at each growth stage.

H16200615GWR
$5993
In stock
H162005155530GPUMP
$2145
In stock
H1620081G25GWR
$2313
In stock
H162002RS
$199
In stock
H162003VS
$305
In stock
H1620076GWR
$6461
In stock
H161003BA4
$3851
Out of stock
H161009BA55L
$39615
Out of stock
H161005BA10
$8084
Out of stock
H161001BA1
$1131
Out of stock
H161011BA55G
$1,37444
Out of stock
H161044FH4
$6063
Out of stock
H1610465FH55L
$67913
Out of stock
H161045FH10
$13743
Out of stock
H161043FH1
$2424
Out of stock
H1610466FH55G
$2,36563
Out of stock
H161046FH23
$27893
Out of stock
H161039FR4
$25750
Out of stock
H161039FR4OR
$25750
Out of stock
H1610415FR55L
$2,10209
Out of stock
H1610415FR55LOR
$2,10209
Out of stock
H161037FR500
$5255
Out of stock
H161037FR500OR
$5255
Out of stock
H161040FR10
$52551
Out of stock
H161040FR10OR
$52551
Out of stock
H161038FR1OR
$8933
Out of stock
H1610416FR55G
$5,99097
Out of stock
H1610416FR55GOR
$5,99097
Out of stock
H161041FR23
$1,05104
Out of stock
H161034FS4
$13743
Out of stock
H1610345FS10
$30722
Out of stock
H161033FS1
$4041
Out of stock
H1610346FS23
$56594
Out of stock
H161029PE4
$17342
Out of stock
H1610315PE55L
$1,69784
Out of stock
H161030PE10
$38807
Out of stock
H161027PE1
$5457
Out of stock
H1610316PE55G
$5,21481
Out of stock
H161031PE23
$78222
Out of stock
H161051RS4
$25750
Out of stock
H1610517RS55L
$2,10209
Out of stock
H161049RS500
$5255
Out of stock
H1610515RS10
$52551
Out of stock
H161050RS1
$8933
Out of stock
H1610518RS55G
$5,99097
Out of stock
H1610516RS23
$1,05104
Out of stock
H161015VA4
$3851
Out of stock
H161021VA55L
$39615
Out of stock
H161017VA10
$8084
Out of stock
H161013VA1
$1131
Out of stock