List Price: $7.59
Sale Price: $4.99
You save: $2.60 (34%)

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Description

General Hydroponics uses the highest quality electronic meter reference solutions. Growers can use our reference solutions widely among many popular brands of meters using the NaCl scale. General Hydroponics technicians check each batch to ensure that our solutions are exactly calibrated each time they are used.

Features

• Calibrate pH meters to assure they are accurate and working properly

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Description

This solution is all your customers need for calibration of their pH meter. They simply dip the probe in a small amount of the balanced solution, adjust the meter to read 7.0 and they're ready to go. contains 1 per box

Features

• General Hydroponics pH Calibration 7.0 Solution, 8 oz

List Price: $69.99
Sale Price: $46.99
You save: $23.00 (33%)

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Description

16". 3 spd. Rotary or pull switch control. Permanently lubricated motor. Hardware included. Grounded plug. UL listed. Boxed. Made in United States by Lasko Metal Products, Inc. Sold as each.

Features

• 16" 2 Tone Neutral Finish
• 3 Speed
• Rotary or pull switch control
• Permanently lubricated motor
• Hardware included

Sale Price: $10.00

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Description

To maximize plant growth, the pH of your nutrients should be slightly acidic. Experienced growers consider the ideal pH for most crops to fall between 5.5 and 6.5. Users of General Hydroponics nutrient products generally do not experience problems maintaining the proper pH range because our formulas are pH buffered. However, some important exceptions do exist. Acid content can reach unacceptable levels when nutrient solutions are mixed with poor quality water, or when pH unstable media - such as rock wool or gravel products - are used, or when high plant growth rates destabilize the nutrient mix due to rapid nutrient absorption by the crop.

Features

• One 1.5 pound tub of General Hydroponics pH Down.
• Use General Hydroponics pH Down to lower the pH of your hydroponics nutrient reservoir.
• Add a small ammount, allow to mix, then measure the pH. Repeat until the desired pH is reached.
• To maximize plant growth, the pH of your nutrients should be slightly acidic. The ideal pH for most crops to fall between 5.5 and 6.5.
• General Hydroponics pH solutions are buffered, making it easier to control the pH of your system.

List Price: $10.79
Sale Price: $8.19
You save: $2.60 (24%)

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Description

To maximize plant growth, the pH content of your nutrients should be slightly acidic. Experienced growers consider the ideal pH for most crops to fall between 5.5 and 6.5. Users of General Hydroponics nutrient products generally do not experience problems maintaining the proper pH range because our formulas are pH buffered. However, some important exceptions do exist. Acid content can reach unacceptable levels when nutrient solutions are mixed with poor quality water, or pH unstable media - such as rock wool and gravel products - are used, and when high plant growth rates destabilize the nutrient mix due to rapid nutrient absorption by the crop.pH Up: Base formulated using Potassium Hydroxide and Potassium Carbonate. Add a little at a time if your nutrient pH is too low in order to raise the pH to the proper level.

Features

• pH Up Dry 1.5 lbs Base

List Price: $64.95
Sale Price: $54.95
You save: $10.00 (15%)

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Description

To maximize plant growth, the pH content of your nutrients should be slightly acidic. Experienced growers consider the ideal pH for most crops to fall between 5.5 and 6.5. Users of General Hydroponics nutrient products generally do not experience problems maintaining the proper pH range because our formulas are pH buffered. However, some important exceptions do exist. Acid content can reach unacceptable levels when nutrient solutions are mixed with poor quality water, or pH unstable media - such as rock wool and gravel products - are used, and when high plant growth rates destabilize the nutrient mix due to rapid nutrient absorption by the crop.pH Up: Base formulated using Potassium Hydroxide and Potassium Carbonate. Add a little at a time if your nutrient pH is too low in order to raise the pH to the proper level.

Features

• pH Up Dry 16lbs. Base

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Description

The Sunleaves DuraPump Air provides customers with powerful, reliable air output for operating a variety of air-driven devices.This three-watt DuraPump Air pushes 28 gallons of air per hour and features one outlet. Sunleaves guarantees this pump to be free of defects for one year from date of purchase. contains 1 per box

Features

• Sunleaves DuraPump Air, 28 gph, 3W

Sale Price: $8.90

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Description

If you like Purple Maxx/Snow Storm, but color is not your primary goal, then Snow Storm Ultra is for you. We isolated the “snow storm” effect and optimized it for maximum results. Absolutely nothing else like it on the market. Does not contain carbohydrates or molasses. Three years of development went into this Humboldt County original. Best of all, this additive works with all your favorite nutrient lines. When used with Gravity, Snow Storm will take your plants beyond anything achievable with fertilizer alone.

Features

• NPK Formula: 0-0-3
• potassium supplement which assists with essential oil production
• Designed to work with all popular nutrient lines

Sale Price: $20.85

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Description

Purple Maxx has been in development for over two years under the name of STACKER. They discovered a combination of organic compounds that would not only encourage plants to "stack" their flowering sites closer together during early flower development but would also stimulate increased resin development later. Plus, it would increase the girth of primary flowers, add mass and stimulate extreme crystallization in resin producing plants. Early testers also found that using a feeding regimen of both Gravity and STACKER reported their plants turned dark purple!

Please keep in mind this is an experimental product and is not completely ready for sale, but due to extreme demand is now being released in limited quantities. When applied properly, Purple Maxx enhances the existing purple produced. Plants that do not contain purple may not see any color change

Features

• One 8 ounce bottle.
• Snow Storm Ultra is a premium fertilizer that not only encourage plants to "stack" their flowering sites closer together during early flower development, but also stimulates increased development later.
• Does not contain carbohydrates or molasses, this additive works with all your favorite nutrient lines.
• When used with Humboldt County's Own Gravity, Snow Storm will take your plants beyond anything achievable with fertilizer alone.
• Made of 100% organic compounds.

List Price: $26.95
Sale Price: $21.98
You save: $4.97 (18%)

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Description

Works well with any nutrient line. Just apply it once about three weeks before finish for results than can't be duplicated by any other product. Watch as flowers become denser and tighter than ever before. Gravity is unlike any other flower-finishing product on the market. Gravity fills out flower clusters and increases total flower mass without interfering with flower scent and color. Based on natural ingredients, Gravity is the brother of Bushmaster, the popular plant height controller used at the beginning of flowering. Like Bushmaster, Gravity is recommended for flowering plants and not fruiting plants like tomatoes and peppers due to fruit drop

Features

• NOT AVAILABLE IN CALIFORNIA

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Description

Blender Bottle Blender Bottle Black 20 Oz Misc. Non Foods at HerbsCity store.

Features

• Plastic bottle is made from recyclable materials - BPA Free
• BlenderBall is made from 316-grade (surgical grade) stainless steel and electropolished
• Stay-open flip cap
• GripperBars make it easy to hold
• Easy to clean-dishwasher safe

List Price: $29.99

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Description

Keep a stylus on hand so you're always ready to jot a note or tap the touch screen without using your finger.
Compatibility
Fit all touch screen cell phone,iPad,tablet,PDA

Features

• Brand new iKross Stainless Steel Stylus.
• 3.5mm Plug attached for easy carrying. Convinient small carrying size
• Keeps your screen free from scratches and fingerprints.
• Ultra responsive stylus that works with all touch screen.
• Stainless Steel pen body. Weighs in at 0.64 OZ.

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Description

Formulated with earth-friendly ingredients to retain moisture, provide improved root aeration and drainage, and develop strong, healthy root systems for maximum stem, flower and foliage growth. Peat moss and coconut fiber retain water and nutrients for optimal plant growth, combined with increased perlite to provide excellent drainage. The organic nutrient package provides a supplemental charge after three to four weeks and the endomycorrhizal blend enhances the ability of plants to access the nutrients in the root zone.Balanced: proper pH range to improve nutrient availability Water Works: organic wetting agent to help soil absorb water quickly and easily Bio-Active: multiple strains of mycorhizzae for optimum root colonization, improved nutrient and water uptake, better resistance to stress and disease No-Burning: inert formula accommodates custom feeding practices with no conflicting nutrients or burn risk Peat Moss: "nature's sponge" holds up to 30 times its weight in water, keepin

Features

• Sunshine Advanced Mix #4 1.0

List Price: $31.95
Sale Price: $19.49
You save: $12.46 (39%)

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Description

FLORAGRO: Stimulates structural and vegetative growth. Builds strong roots. Provides nitrogen, phosphorous, potassium, and secondary minerals.

Features

• Excellent for all media
• Vegetative formula
• NPK (2-1-6)
• Use with FloraMicro and Bloom

List Price: $31.88
Sale Price: $28.82
You save: $3.06 (10%)

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Description

FloraGro 1 gallon - Stimulates structural and vegetative growth. Builds strong roots. Provides nitrogen, phosphorous, potassium, and secondary minerals.

The original Building-Block Nutrient System, often imitated but never duplicated. Flora Series contains complete Primary, Secondary and Micro Nutrients for enhanced yields and better crop quality. Users can adjust mixtures to suit specific plant needs. Flora Series enhances flavor, nutrition, aroma, potency, and essential oils in both hydroponic and soil cultivated plants. Flora Series contains highly purified concentrates for maximum solubility and pH balanced for ease of use. Known throughout the world as the industry standard, NASA and Antarctic Research Scientists choose Flora Series because of its superior formulation and reliability.

Features

• The original Building-Block Nutrient System, often imitated but never duplicated.
• Flora Series contains complete Primary, Secondary and Micro Nutrients for enhanced yields and better crop quality
• Users can adjust mixtures to suit specific plant needs. Flora Series enhances flavor, nutrition, aroma, potency, and essential oils in both hydroponic and soil cultivated plants.
• Flora Series contains highly purified concentrates for maximum solubility and pH balanced for ease of use.
• Stimulates structural and vegetative growth. Builds strong roots.

List Price: $69.40
Sale Price: $45.93
You save: $23.47 (34%)

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Description

General Hydroponics Flora Series is the original Building-Block Nutrient System imitated but never duplicated. Contains complete Primary, Secondary and Micro Nutrients ?for enhanced yields and better crop quality. Users can adjust mixtures to suit specific plant needs. Enhances flavor, nutrition, aroma and essential oils in both hydroponic and soil cultivated plants. Contains highly purified concentrates for maximum solubility. pH balanced for ease of use. NASA and Antarctic research scientists choose Flora Series -- because of its superior formulation and reliability. The General Hydroponics Flora Series is known throughout the world as the industry standard.

Features

• Plant nutrient for stronger roots
• Stimulates structural and vegetative growth
• Mixture can be adjusted to fit your needs
• Improves crop quality and yields
• For all styles of hydroponic gardening