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Synthetic Nutrients

General Hydroponics GH Hardwater Flora Micro Gallon (4/Cs)

General Hydroponics GH Hardwater Flora Micro Gallon (4/Cs)

If your tap water is over 200 ppm or contains calcium above 70 ppm, use FloraMicro® Hardwater. If your water contains 30 to 50 ppm calcium, you can mix our original FloraMicro® with FloraMicro® Hardwater to create a perfect Micro blend for your plants.
$43.79 $26.27
General Hydroponics GH Flora Micro 6 Gallon

General Hydroponics GH Flora Micro 6 Gallon

The foundation of the building-block system. Provides nitrogen, potassium, calcium and trace elements. Combine with FloraGro® and FloraBloom®.
$226.75 $136.05
General Hydroponics GH Flora Micro Gallon (4/Cs)

General Hydroponics GH Flora Micro Gallon (4/Cs)

The foundation of the building-block system. Provides nitrogen, potassium, calcium and trace elements. Combine with FloraGro® and FloraBloom®.
$48.75 $29.25
General Hydroponics GH Flora Kleen Gallon (4/Cs)

General Hydroponics GH Flora Kleen Gallon (4/Cs)

FloraKleen® removes fertilizer residues that can accumulate over time in hydroponic systems, growing media and potting soils. Use FloraKleen® monthly to purge your hydroponic system or potted plants of excess salts that can accumulate as a result of regul
$31.30 $18.78
General Hydroponics GH Flora Gro Quart (12/Cs)

General Hydroponics GH Flora Gro Quart (12/Cs)

Stimulates structural and vegetative growth. Builds strong roots. Provides nitrogen, phosphorous, potassium and secondary minerals.
$16.67 $10.00
General Hydroponics GH Flora Bloom Gallon (4/Cs)

General Hydroponics GH Flora Bloom Gallon (4/Cs)

Stimulates flower and fruit development. Enhances flavor, aroma, and essential oils. Provides high phosphorous, potassium, magnesium and sulfur.
$42.56 $25.54
SuperThrive SUPERthrive Quart (12/Cs)

SuperThrive SUPERthrive Quart (12/Cs)

SUPERthrive® now includes kelp, which enhances the timeless formula with nutrition from the sea. Just add SUPERthrive® to fertilizer for growth! SUPERthrive®: World Champion activator, reviver, transplanter and grower. SUPERthrive® is a non-toxic vitamin
$79.01 $47.41
SuperThrive SUPERthrive Pint (12/Cs)

SuperThrive SUPERthrive Pint (12/Cs)

SUPERthrive® now includes kelp, which enhances the timeless formula with nutrition from the sea. Just add SUPERthrive® to fertilizer for growth! SUPERthrive®: World Champion activator, reviver, transplanter and grower. SUPERthrive® is a non-toxic vitamin
$44.90 $26.94
General Hydroponics GH FloraBlend Quart (12/Cs)

General Hydroponics GH FloraBlend Quart (12/Cs)

FloraBlend® 0.5-1-1 is a blend of plant nutrients designed for hydroponic growing. FloraBlend can be used when growing in coco coir, hydroponics or soil. FloraBlend can be used in addition to your regular fertilizer program from germination through ripeni
$16.35 $9.81
General Hydroponics GH Floralicious Plus Gallon (4/Cs)

General Hydroponics GH Floralicious Plus Gallon (4/Cs)

The foundation of Floralicious® is Floralicious Plus, our No. 1 nutrient additive. This highly concentrated solution is formulated for use in both the vegetative and flowering stages of growth. Floralicious features a potent blend of nutrients for plant v
$292.11 $175.27
General Hydroponics GH Flora Nectar FruitnFusion 2.5 Gallon (2/Cs)

General Hydroponics GH Flora Nectar FruitnFusion 2.5 Gallon (2/Cs)

FloraNectar® contains all natural raw cane sugar, molasses, malt syrup, select plant-based esters, L-amino acids, organic acids, vitamins and essential minerals. This unique blend of ingredients helps your plants regulate enzymes that trigger specific rea
$185.03 $111.02
Cutting Edge Solutions Sugaree 2.5 Gallon

Cutting Edge Solutions Sugaree 2.5 Gallon

Sugaree™ supplies potassium and a carbohydrate source in a unique and proprietary formulation. Potassium promotes flower bulk and quality by supporting carbohydrate metabolism.
$146.99 $88.19
Hydro Organics / Earth Juice SeaBlast 17-8-17 Grow, 2 lb

Hydro Organics / Earth Juice SeaBlast 17-8-17 Grow, 2 lb

Water-Soluble Plant Food with seaweed, marinebird fossilized guano, steamed bone meal and micronutrients.
$19.75 $11.85
General Hydroponics GH RapidStart 1 Liter (6/Cs)

General Hydroponics GH RapidStart 1 Liter (6/Cs)

RapidStart® is a plant nutrient used to promote root growth while enhancing plant vigor and yield. Strong root networks are linked to larger, more vigorous plants. RapidStart® helps plants develop strong root networks. It can be used throughout the vegeta
$210.53 $126.32
Rhizoflora Terpinator 6 Gallon

Rhizoflora Terpinator 6 Gallon

Terpinator was created from years of researching naturally occurring plant compounds that are bio-osmotic potentiators. Through our patented scientific process, your plants will utilize these compounds to enhance their production of terpinoids and plant o
$324.39 $194.63
General Hydroponics GH FloraNova Grow Gallon (4/Cs)

General Hydroponics GH FloraNova Grow Gallon (4/Cs)

FloraNova® represents a breakthrough in fertilizer technology. FloraNova® gives users both the strength of a dry concentrate and the ease of a liquid. This unique formulation of highly purified minerals and natural additives combines the benefits of both
$116.60 $69.96
General Hydroponics GH MaxiGro 2.2 lb (12/Cs)

General Hydroponics GH MaxiGro 2.2 lb (12/Cs)

MaxiGro and MaxiBloom are extremely potent, stand-alone, water-soluble, dry concentrate nutrients. Complete in primary, secondary and micronutrients, pH buffered MaxiGro and MaxiBloom will provide superior results when used with a wide variety of crops in
$21.72 $13.03
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