Nutrients & Supplements

HGC732028
Boost Plant Vigor with Floralicious Plus Floralicious Plus is the foundation of General Hydroponics'® Floralicious® line, and it's no wonder why it's our number one nutrient additive. Formulated for use in both the vegetative and flowering stages of growth, this highly concentrated solution...
$8,038.47 $12,382.25 -35%
In Stock: 9
CES3305
Sour-Dee provides organic carbohydrates and electrolyes to stimulate amino acid production and provide a superior carbohydrate source. It contains polysaccharides folded into a matrix fortified with an emulsion of trace minerals. This formulation acts as a compensator as lowering sunlight levels...
$7,708.14 $10,599.99 -27%
In Stock: 1
CES2910
Sugaree provides an organic carbohydrate and electrolyte source to stimulate amino acid production, and provides a carbohydrate source. It contains polysaccharides folded into a matrix fortified with an emulsion of trace minerals. This formulation acts as a compensator as lowering sunlight levels...
$7,707.70 $10,599.99 -27%
Out of stock
HGC733533
Optimize Plant Nutrition with General Hydroponics® CALiMAGic™ Prevent Nutrient Deficiencies in Fast-Growing Plants CALiMAGic™ is a powerful blend of calcium and magnesium that helps prevent secondary nutrient deficiencies in fast-growing plants. This concentrated formula is...
$7,666.89 $11,838.93 -35%
Out of stock
MILVI60L
Mills Vitalize USE FOR EXCEPTIONAL PLANT GROWTH AND YIELDS INCREDIBLE PLANT INVIGORATOR. Vitalize is Mills patent-protected mono-silicic acid product that supports plant vigor throughout the entire grow cycle. Vitalize contains a water-soluble, biologically active silica that is used by your...
$7,627.50 $11,300.00 -33%
Out of stock
PC55G
PureCrop | Bio-Based Fertilizer PureCrop is a next-generation agricultural input derived from sustainable, plant-based ingredients. Designed for foliar and root zone application, PureCrop corrects nitrogen deficiencies in crops and soil. As the flagship product behind our bio-selective...
$7,425.00 $7,975.00 -7%
Out of stock
EMHCM270G
Emerald Harvest Cal-Mag Cal-Mag: USE CAL-MAG SUPPLEMENT TO: Reduce the risk of calcium or magnesium deficiencies. Promote chlorophyll production in plants to keep them green and healthy vigorous. Activate enzymes in plants that help plants uptake nutrients. Keep your plants...
$7,222.50 $7,642.86 -6%
Out of stock
MFBEONE275G
Mad Farmer’s BE ONE is the most comprehensive B1 additive on the market. In addition to vitamin B1, it is derived from Ascophyllum Nodosum and is infused with Humic Acids and Protein Hydrolysate. BE ONE will assist in all phases of plant growth and help to reduce shock during transplant &...
$7,087.50 $8,085.00 -12%
Out of stock
HGC00026
Increase Plant Health with Cal-Mag™ Plus Botanicare® Cal-Mag™ Plus is a powerful plant supplement that provides essential nutrients to help correct common deficiencies. With a 2-0-0 nutrient ratio, this supplement is enriched with calcium, magnesium, and iron to support healthy...
$6,558.15 $10,819.97 -39%
Out of stock
BBRJ55GAL
Root·Juice natural ingredients are a harmonious balance of premium nutrients and humic acids with seaweed. This product was formulated for promoting vigorous root growth and biological life in the radicular system, producing explosive growth and yields. It is ideal for hydroponic dirt crops and...
$5,947.86 $7,343.03 -19%
Out of stock
MILC4200L
Mills C4 USE FOR ABUNDANT FLOWERING SITES/FRUIT SETS. C4 is a flowering booster and activator which contains a complex mix of macronutrients, protein hydrolysate, humate, seaweed extract. C4 has been developed with organic and mineral elements to support abundant flower sites and fruit...
$5,940.00 $8,800.00 -33%
In Stock: 1
MILULPK200L
Mills Ultimate PK USE FOR LARGER FLOWERS & FRUITS WITH INCREASED OIL AND TERPENE PRODUCTION. Ultimate PK is a unique phosphite-based bloom supplement, designed to be used in the last 2-4 weeks of the bloom stage. The superior composition of Ultimate PK provides the plant with all the...
$5,940.00 $8,800.00 -33%
In Stock: 1
DYNDNEM550
SUPERthrive Pure Neem Oil Organic Leaf Polish55gal100% Pure cold pressed Neem oil. Neem oil leaves a natural shine on leaves without clogging stomata that leaves need to take in carbon dioxide and release oxygen.
$5,862.97 $8,871.38 -34%
Out of stock
EMHRW55G
Emerald Harvest Root Wizard Root Wizard: USE ROOT WIZARD MASSIVE ROOT BUILDER TO: Get a vibrant, stable rhizobacterial colonies in the root zone. Achieve bigger roots and longer root hairs for optimal nutrient uptake. Maintain a clean root system for better hygiene in the growing...
$5,643.00 $5,971.43 -6%
Out of stock
EMHRW55GFMNO
Emerald Harvest Root Wizard (FL/MN/NC/OK) Root Wizard: USE ROOT WIZARD MASSIVE ROOT BUILDER TO: Get a vibrant, stable rhizobacterial colonies in the root zone. Achieve bigger roots and longer root hairs for optimal nutrient uptake. Maintain a clean root system for better hygiene in...
$5,643.00 $5,971.43 -6%
Out of stock
EMHRW55GOR
Emerald Harvest Root Wizard (OR) Root Wizard: USE ROOT WIZARD MASSIVE ROOT BUILDER TO: Get a vibrant, stable rhizobacterial colonies in the root zone. Achieve bigger roots and longer root hairs for optimal nutrient uptake. Maintain a clean root system for better hygiene in the...
$5,643.00 $5,971.43 -6%
Out of stock
EMH440208
Emerald Harvest Root Wizard55galWith Emerald Harvest Root Wizard get more nutes to your roots with just two easy applications during the crop life cycle. Contains non-plant-food ingredients.Active Ingredients: Viable Bacterial Spores.
$5,531.04 $5,971.43 -7%
Out of stock
EMH44020801
Emerald Harvest Root Wizard55galWith Emerald Harvest Root Wizard get more nutes to your roots with just two easy applications during the crop life cycle. Contains non-plant-food ingredients.Active Ingredients: Viable Bacterial Spores.Florida, Minnesota, North Carolina, Oklahoma Only
$5,531.04 $5,971.43 -7%
Out of stock
EMH44020802
Emerald Harvest Root Wizard55galWith Emerald Harvest Root Wizard get more nutes to your roots with just two easy applications during the crop life cycle. Contains non-plant-food ingredients.Active Ingredients: Viable Bacterial Spores.Oregon Only
$5,531.04 $5,971.43 -7%
Out of stock
H1610416FR55G
HEAVY 16 Fire • Improves overall plant nutrition • Improves soil/nutrient conditions for better crop yield • Provides organic matter • Improves soil conditions for increased plant vigor Heavy Fire represents the ultimate hand-crafted P/K booster created through strict adherence to...
$5,251.82 $7,780.49 -33%
In Stock: 3
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