 | Humboldt Nutrients Grow 15 gal. Brand: Humboldt Nutrients Grow 2-1-6 Humboldt Nutrients Grow formula, was designed in Humboldt County to be used with our Micro and Bloom to be a complete growing nutrient system for hydroponics as well as other growing mediums. Humboldt Nutrients has developed this vigorous three-part fertilizer without the use of synthetic chelates.Grow contains elements which form new compounds with weak electrical bonds. This increase in availability of electrons promotes efficient absorption and uptake of nutrients. This diverse formula helps assure that none of the elements necessary for plant growth will fall out of solution and lock out.Through extensive research and development, the Humboldt Nutrients team of chemists has formulated an easy to use fertilizing program for use on a variety of vegetables, flowers or herbs.If you want to maximize your results, this is the 3-p | *$238.41 |
 | Humboldt Nutrients Verde 2.5 gal Brand: Humboldt Nutrients Part Number: HNV415 Verde 16-1-2 It's Spanish for green. Lush green colors and vigorous growth are what you can expect with Verde. Used as a foliar spray or as a growth catalyst for hydroponic or soil crops, Verde keeps plants healthy throughout their life cycle.Verde is a premium growth supplement with 16% nitrogen, 1% phosphorus, and 2% potassium, as well as calcium, iron, magnesium and other vital elements. This is a great blend for plants experiencing periods of accelerated growth.Some competing nutrient lines offer a (16-0-0) formula as a one-part grow fertilizer. This is wasteful and deceiving. Nitrogen alone cannot provide any plant with the proper nutrition for a healthy crop, so competing lines will have you buy separate products to supplement calcium and magnesium.Verde contains every element necessary for a true growth supplement | *$214.20 |
 | Humboldt Nutrients Verde 55 gal. Brand: Humboldt Nutrients Verde 16-1-2 It's Spanish for green. Lush green colors and vigorous growth are what you can expect with Verde. Used as a foliar spray or as a growth catalyst for hydroponic or soil crops, Verde keeps plants healthy throughout their life cycle.Verde is a premium growth supplement with 16% nitrogen, 1% phosphorus, and 2% potassium, as well as calcium, iron, magnesium and other vital elements. This is a great blend for plants experiencing periods of accelerated growth.Some competing nutrient lines offer a (16-0-0) formula as a one-part grow fertilizer. This is wasteful and deceiving. Nitrogen alone cannot provide any plant with the proper nutrition for a healthy crop, so competing lines will have you buy separate products to supplement calcium and magnesium.Verde contains every element necessary for a true growth supplement, increasing the rate of chemical reactions which fa | *$2,245.00 |
 | Humboldt Roots 1 Gal. Brand: Humboldt Nutrients Part Number: HNHR425 Humboldt Roots is a highly concentrated organic root stimulant that expands the root zone during the critical growth stage.The soul of every plant resides in the roots. Many gardeners neglect this fact and concentrate on the visual aspects of their plants.A large yield is directly related to a plant's metabolism rates, and plant metabolism rates are directly related to their root zones' uptake of nutrients and fertilizers.Humboldt Roots was specifically designed to expand the root zone, resulting in larger yields.DIRECTIONS:Always mix in non-clorinated water.Soil: Mix 2 mL per gallon in non-chlorinated water. Use in conjunction with regular nutrient program throughout the vegetative stage and first three weeks of the bloom stage.Hydroponics: Mix 2 mL per gallon in non-chlorinated water. Use in conjunction with regular nutrient program throughout the vegetative stage and first three weeks of the bloom stage. | *$493.61 |
 | Humboldt Roots 1/2 Gal Brand: Humboldt Nutrients Part Number: HNHR420 Humboldt Roots is a highly concentrated organic root stimulant that expands the root zone during the critical growth stage.The soul of every plant resides in the roots. Many gardeners neglect this fact and concentrate on the visual aspects of their plants.A large yield is directly related to a plant's metabolism rates, and plant metabolism rates are directly related to their root zones' uptake of nutrients and fertilizers.Humboldt Roots was specifically designed to expand the root zone, resulting in larger yields.DIRECTIONS:Always mix in non-clorinated water.Soil: Mix 2 mL per gallon in non-chlorinated water. Use in conjunction with regular nutrient program throughout the vegetative stage and first three weeks of the bloom stage.Hydroponics: Mix 2 mL per gallon in non-chlorinated water. Use in conjunction with regular nutrient program throughout the vegetative stage and first three weeks of the bloom stage. | *$405.00 |
 | Humic Acids, 15% 10 lt Brand: Technaflora Part Number: TFHA10L Liquid Humus is an unsurpassed natural and organic source of concentrated essential nutrients, vitamins and trace elements. Technical humic acids aid plants to best utilize the vitamin and nutrient benefits of a complete feeding program. These complex molecules are formed as organic matter decays, and occur naturally in soils, peat, oceans and fresh waters. Technaflora's concentrated Liquid Humus is a 100% organic solution of 15% technical humic acids extracted as salts from a soft coal called Leonardite. Humic acids are able to chelate metals, notably iron, facilitating easier absorption by plants. Liquid Humus increases the permeability of plant membranes and the buffering capabilities of the medium, promoting the uptake of nutrients. Excellent for use in both hydroponic and soil environments, humic acids can be especially beneficial in dry areas by aiding in water retention. With the systematic application of Liquid Humus, the results are healthier, lusher plants with faster growth, | *$259.95 |
 | Humimeter RH5 Paper Moisture Meter with Datalogger Brand: Humimeter Part Number: RH5 The RH5 Paper Moisture Meter with Datalogger is specifically designed for measuring moisture content in paper by inserting the "sword probe" into a stack/pile of paper. The measured values can be manually entered into data logger or can be set to automatically record at pre-set intervals The temperature is measured as well and included in the hygromeasurement. Temperature range for measurement is -10 to +60 C and can either be displayed in C or F. The RH5 hygrometer can measure the moisture content in paper or alternatively be used to measure relative air humidity measurements or dew point.An optional RS-232 interface module (RS232) is available for transferring recorded data to a PC or printer for analysis/documentation. It is supplied with FREE software, a data link cable for connection to a PC and printer, and a USB adapter. There is also an option for a thermal printer with which you can print you measured values without a PC directly from the instrument.For additional protection, we recommend the optional protection sleeve (p/n RH5-SLEEVE) available to prevent the sensor or gauge being damaged during the "insertion" process. A sleeve removal tool is also recommended. | *$762.00 |
 | Hydro Hut Silver Edition Grow Room 5'x5' Brand: HydroHut Part Number: IG3030 The Silver Edition Series comprises the next line of tents from HydroHut. The Silver Edition easily surpasses its rivals through noticeable, intelligent differences better flaps around the door and the windows using Velcro to insure it is light-tight, steel poles and corners for real strength, higher quality outer material that won't rip, more sewing and material in crucial areas to help protect stress points, and more air vents to do as you wish. HydroHut capitalized on its experience to make the best product on the market. The Silver Edition series of tents will be an easy choice over the competition. Completely control your plants atmosphere and light indoors.Extra wide flaps to keep light inAdjustable steel ceiling poles Strongest Ceiling on the market No plastic or aluminum all steel Reinforced corners Exterior Dimensions: 62" x 62" x 84" | *$465.65 |
 | Hydro-Logic Big Boy w/ Upgraded KDF85/Catalytic Carbon Filter Brand: Hydro-logic Part Number: HL36003 Big Boy extra high capacity de-chlorinator and sediment filter with upgraded KDF85/Catalytic Carbon filter. 50,000Gallon filter life. Can be used as a whole house or for stand alone applications. | *$482.70 |
 | Hydro-Logic Evolution-RO1000 High Flow RO System, 1000 GPD Brand: Hydro-logic Part Number: HL31023 High flow reverse osmosis system. 1,000 gallons per day. | *$561.70 |
 | Hydro-Logic Pre-Evolution Pre-Filter, High Capacity Brand: Hydro-logic Part Number: HL31027 High capacity pre-filter for Evolution-RO1000. Adds 2 extra pre-filter stages before Merlin-GP. | *$200.00 |
 | Hydro-logic PreEvolution High Capacity Pre-Filter Brand: Hydro-logic Ensures your Evolution-RO1000 runs more efficiently. Less filter changes and maintenance - every 7,500 gallons of purified water. Cleanable sediment filter is re-usable. Combination of KDF85 and KDF55 with earth-friendly catalytic carbon filter reduces chlorine, chloramines, iron, sulfur and heavy metals - great for city or well water. Highly recommended when using more than 150 gallons of purified water per week average. | *$229.00 |
 | Hydro-Logic Stealth 200 RO (728820) Brand: Hydro-Logic Model: 728820 Part Number: 728820 Produces up to 200 GPD* ultra-pure, low PPM water. Removes 98%+ of chlorine & contaminants. Wastes approximately 25% less than other RO Systems. Everything included in the box for quick hook-up. *Based on 77° F 60 psi, 550 ppm inlet water. | *$260.99 |
 | Hydro-logicTM Merlin Garden Pro RO - 30GPH (728840) Brand: Hydro-Logic Part Number: 728840 Produces 30 gallons per hour or 750 gallons per day "of ultra pure, low ppm water. Removes 95%+ of chlorine, hardness (calcium & magnesium), excessive minerals (iron), and all other contaminants. Wastes approximately 40% less drain water than other RO systems on the market. Everything included in the box to start producing bottled quality water. *Based on 77° 50 psi, 750 ppm feed water. | *$515.62 |
 | Hydro-logicTM Stealth 100 RO (728800) Brand: Hydro-Logic Part Number: 728800 Produces up to 100 GPD (gallons per day) of ultra-pure, low PPM water. Removes 98%+ of chlorine & contaminants. Wastes approximately 25% less water than other RO systems. Everything included in the box for quick hook-up. Customized for gardening & hydroponics. *Based on 77° F 60 psi, 550 ppm inlet water. | *$192.43 |
 | Hydrodynamics International Nitrozime - 1 Gallon Brand: Hydrodynamics International Model: HDNITGAL Part Number: HDNITGAL Nitrozime, 1 gallon.
An all natural marine algae extract that contains many of the nutrients and growth hormones that all plants require for vigorous, healthy growth. Promotes lush vegetation heavy with oil, earlier flowering, and increased yields. Highly concentrated; a little goes a long way. Recommended for foliar and root application. | *$179.99 |
 | Hydrodynamics Ionic - Bloom 3-2-6: 5 Gallon Brand: Hydrodynamics International Part Number: HDIONBL5GAL IONIC ONE PART FORMULA Revolutionary one part formula formed from a series of complex reactions producing a stable and available form of plant nutrients. IONIC's formula guarantees quality, continuity and ease of use. IONIC is pH buffered. Designed for flowering/bloom stage of plant growth. | *$117.99 |
 | Hydrofarm 4' Light Track Brand: Hydrofarm Part Number: LT4SYS Light Track System, 4'. The Hydrofarm Light Track eliminates shading and allows more uniform growth and development. It's a simple way to increase your harvest. The Hydrofarm Light Track slowly moves your fixture back and forth along its length, simulating the effect of the sun travelling across the sky. It takes about 20 minutes to travel 6 feet.
?Available in fixed 4' or 6' lengths
?Swiss-made motor
?Chain driven - simple and reliable. | *$97.36 |
 | Hydrofarm 55 Gallon Reservoir Drum Brand: Hydrofarm Model: HG55DRUM Part Number: HG55DRUM High quality blue drum with a solid natural cover and bolt ring closure. Includes cover.55 gallon nominal capacity57 gallon actual capacity2.2 mm minimum wall thicknessWeight: 25 3/4 lbHeight: 36 1/2"Top Diameter: 23"Bottom Diameter: 22 1/4"Made of high molecular weight HDPEFDA approved resin | *$137.38 |
| | Hydrofarm 8" Radiant Air Cooled Reflector (includes lens) Brand: Hydrofarm Model: RD8AC Part Number: RD8AC Radiant Air Cool Reflectors are super sized, air-cooled, lensed units; based on our popular high performance Radiant reflector. High efficiency design with a premium European specular aluminum interior means more light from the coolest running design ever offered by Hydrofarm.
REFLECTOR SIZE: 9 3/8"H x 21"W x 25"L
ACCEPTS: Sodium bulbs - 400, 430, 600, 1000
Halide bulbs - 400, 1000 | *$123.40 |
 | Hydrofarm 8' x 4' Tray Stand With Light Kit Brand: Hydrofarm Model: HGSFT84 Part Number: HGSFT84 Active Aqua Tray Stands offer strength and mobility for all scenarios involving use of specific propagation flood tables. The reinforced steel structure with casters is easy to assemble, features an attached light hanging cross bar, and supports flood tables for even tray balance, equal water distribution and proper drainage. The low profile design ensures trays are positioned directly over reservoirs so more vertical space is available for plant growth.The light hanging bar can be adjusted from 51" to 73".Flood Tray not included | *$320.11 |
 | Hydrofarm ABBW4MIL 100-Foot by 10-Foot 4mm Black and White Poly Lining Brand: Hydrofarm Model: ABBW4MIL Part Number: ABBW4MIL Hydrofarm abbw4mil 100-feet by 10-feet 4mm black and white poly lining | *$70.00 |
 | Hydrofarm ACAN13 Active Air 12,000 BTU Portable Air Conditioner For Growing Areas Brand: Hydrofarm Model: ACAN12 Part Number: ACAN12 This portable unit will keep your growing area cool (see below for recommended use). It is energy efficient and is easily moved to provide cooling where you need it most. 12,000 BTU, analog operating control panel, Power outage auto reset function, Side-to-side air distribution improves cooling performance and energy efficienc, Extendable double-exhaust hose (up to 6-feet), Double pipe airflow for superior energy efficienc, This unit does not contain a sealed compressor and a small amount of room air will be exchanged through the exhaust port. Four casters make moving easy. This unit features R-410A refrigerant which has a higher heat absorbing capacity and is more than the models that use R-22 refrigerant. RECOMMENDED USE: 10-feet W by 10-feet L by 8-feet H room with a maximum of two - 1000w air cooled reflectors, 115 Volts/60 Hertz/1400 Watts/12.5 Amp, Dimensions: 20 1/2-inch by 23-inch by 35-inch. | *$492.99 |
 | Hydrofarm ACDH20A Active Air 43-Pint Portable Dehumidifier For Growing Areas Brand: Hydrofarm Model: ACDH20A Part Number: ACDH20A High humidity can cause plants to grow poorly and can also promote mold. Our dehumidifier will extract up to 43 pints of water per 24-hour period. Pull up handle for easy carrying, Water level detection and automatic shut-of, Time can be set for 2, 4, or 8 hours, Adjustable air outlet, Optional continuous drainage, Removable front-loading water tank, Washable, activated carbon filter, 3 amps / 360 watts. | *$235.60 |
 | Hydrofarm Active Air 6 inch In-Line Fan 400 CFM Brand: Hydrofarm Part Number: ACDF6 * Durable Ceramic-Coated <br />
* Metal Housing <br />
* UL Recognized Components <br />
* High Quality Molded Impeller <br />
* Thermally Protected AC Motor
* Includes Mounting Brackets
* Includes 8 Foot Pre-wired 120v Cord | *$80.00 |
 | Hydrofarm Active Air 8 inch In-Line Fan 720 CFM Brand: Hydrofarm Model: B002JQ4K1I Part Number: ACDF8 Active Air In-Line Duct Fans offer innovation and performance at a great price. With a full line of fans to meet your needs, all Active Air Fans feature: Quiet Operation, durable, ceramic-coated metal housing with UL Recognized Components. High Quality Molded Impeller. Thermally Protected AC Motor. Includes Mounting Brackets, 8 Foot Pre-wired 120v Cord. | *$99.00 |
 | HydroFarm BAC100A Xtrasun HPS Convertible Grow Light Ballast Brand: Hydrofarm Model: BAC100A Part Number: BAC100A Wattage:1000w With the Xtrasun Convertible Ballast, you'll have Xtra flexibility; use halide for growing and sodium for flowering. Convert from sodium to halide and back. Dual voltage. Works with Hyrdofarm fins for more cooling surface. 5 year warranty on ballast electrical components. | *$143.90 |
 | HydroFarm BAC400A Xtrasun HPS Convertible Grow Light Ballast Brand: Hydrofarm Model: BAC400A Part Number: BAC400A Wattage:400w With the Xtrasun Convertible Ballast, you'll have Xtra flexibility; use halide for growing and sodium for flowering. Convert from sodium to halide and back. Dual voltage. Works with Hyrdofarm fins for more cooling surface. 5 year warranty on ballast electrical components. | *$124.71 |
 | HydroFarm BAS600A Xtrasun HPS Grow Light Ballast Brand: Hydrofarm Model: BAS600A Part Number: BAS600A Wattage:600w Reliable service at value prices. Designed in America, employing features and materials normally found on higher priced units, these have become the most popular value-priced units on the market. Their unique patented alumium housing with convection cooling runs so cool we offer a 5 year warranty - the longest in its class. Dual voltage Xtra versitile Super affordable 5 year warranty on ballast electrical components Aluminum fins, louvers and ports for extra cooling efficiency Compatible with all Hydrofarm reflectors and most others | *$137.30 |
 | Hydrofarm BUSD1AG 1000-Watt Agrosun Red Sodium Grow Light Bulb Brand: Hydrofarm Model: BUSD1AG Part Number: BUSD1AG Hydrofarm busd1ag 1000-watt agrosun red sodium bulb | *$70.74 |
 | Hydrofarm CK64061 11-by-22-Inch Hot House Plus Brand: Hydrofarm Model: CK64061 Part Number: CK64061 The Hot House mini greenhouse growing system offers increased growing success by providing gentle warmth to the planting bed and by controlling humidity under the large dome. The dome offers two ventilation points on its top. The growing system includes UL-listed waterproof heat mat, six-inch-tall humidity dome, 11-inch by 22-inch watertight base tray, Jump Start 81 pellet greenhouse, and instructions with growing tips. Start with our 2" dome with vents, move up to the 7" sturdy dome with adjustable top vents for growing bigger and taller starts. Comes with all the basics including the heated mat to ensure your success! The Hot House Plus comes with the Jump Start Coco 81 Pellet seedling tray. | *$33.10 |
 | Hydrofarm CO2 System (.2-2 cubic feet per hour) with Timer (COSYS) Brand: Hydrofarm Model: COSYS Part Number: COSYS Active Air climate control products are available for a variety of indoor growing applications. Whether fans, CO2 systems, filters, or any other product in the line, they have all been custom engineered for hobby and commercial growers to provide both performance and value. With attractive color packaging that highlight each product's features, Active Air is the name you can trust for your climate control needs.
Deliver growth-boosting CO2 with our user friendly, easy to operate system. With its programmable timer, it will automatically maintain ideal CO2 levels for optimum growth. For small to medium size areas select the COSYS, for larger than 10' x 10' areas, select the COSYS20 | *$99.99 |
 | Hydrofarm CO2 System (1-20 cubic feet per hour) with Timer (COSYS20) Brand: Hydrofarm Model: COSYS20 Part Number: COSYS20 Active Air climate control products are available for a variety of indoor growing applications. Whether fans, CO2 systems, filters, or any other product in the line, they have all been custom engineered for hobby and commercial growers to provide both performance and value. With attractive color packaging that highlight each product's features, Active Air is the name you can trust for your climate control needs.
Deliver growth-boosting CO2 with our user friendly, easy to operate system. With its programmable timer, it will automatically maintain ideal CO2 levels for optimum growth. For small to medium size areas select the COSYS, for larger than 10' x 10' areas, select the COSYS20. | *$99.99 |
 | Hydrofarm Compact Fluorescent Grow Light Fixture (No Bulb or Lens) Brand: Hydrofarm Part Number: FLCOUN HydroFarm's 200 Watt Compact Fluorescent Growlight System lets you grow flowers, herbs, and much more indoors, all year! This Growlight System includes a 200 watt fluorescent bulb that provides full spectrum light and mimics daylight. The Growlight System will increase your productivity. Not only can you grow year 'round, the system doesn't give off heat, so you can put your light energy right next to your plants. The full spectrum light ensures proper development and maximum flowering and the system can be used horizontally or vertically, inside or outside the plant canopy! Simply hang the light, plug the 8 foot, grounded power cord in, and flip the unit's switch to "on." You'll be ready to grow! | *$65.00 |
 | Hydrofarm Dual Air Cool Tube Reflector - 60 Inch Brand: Hydrofarm Model: RFDUCOOL60 Part Number: RFDUCOOL60 Note: Include in the box - tube, (2) sockets. This item does NOT come prewired and will require (2) CS53506 (sold separately). | *$339.99 |
 | Hydrofarm FLC200D 200W Compact Fluorescent Bulb - Daylight Brand: Hydrofarm Model: FLC200D Part Number: FLC200D Garden indoors year 'round. Grow flowers, herbs, and much more! MORE PRODUCTIVITY: No heat means more light energy right next to your plants. HEALTHY GROWTH & FLOWERING: Full spectrum ensures proper development and maximum flowering. VERSATILE: Use horizontal or vertical- inside or outside the plant canopy. Available in 125W full spectrum daylight, or warm and 200W full spectrum daylight. Rated 10,000 hours of life. | *$55.25 |
 | Hydrofarm FLCDG125D 125-Watt Compact Fluorescent Grow Light System with Dew Guard Brand: Hydrofarm Model: FLCDG125D Part Number: FLCDG125D Hydrofarm flcdg125d 125-watt fluorowing compact fluorescent system with dew guar | *$45.72 |
 | Hydrofarm FLCO200D Complete Fluorescent Grow Light System with 200-Watt Day-Spectrum Tube Brand: Hydrofarm Model: FLCO200D Part Number: HYFFLCO200D HydroFarm's 200 Watt Compact Fluorescent Growlight System lets you grow flowers, herbs, and much more indoors, all year! This Growlight System includes a 200 watt fluorescent bulb that provides full spectrum light and mimics daylight. The Growlight System will increase your productivity. Not only can you grow year 'round, the system doesn't give off heat, so you can put your light energy right next to your plants. The full spectrum light ensures proper development and maximum flowering and the system can be used horizontally or vertically, inside or outside the plant canopy! Simply hang the light, plug the 8 foot, grounded power cord in, and flip the unit's switch to "on." You'll be ready to grow! | *$122.67 |
 | HydroFarm FLP24 Designer System Grow Light Fixture Brand: Hydrofarm Part Number: FLP24 Light Bulb:(4)26w T5 Mini Bi-Pin Linear Fluor, Size:2 Ft Hydrofarm's new Designer T5 System delivers performance, flexibility and high luman output in any growing environment. These daisy-chainable systems allow you to choose multiple hanging configurations to meet your garden's design. German made specular aluminum Powder-coated, textured steel housing 5 year warranty Low profile 10 ft grounded power cord Includes appropriate number of fluorescent 6400K, T5 tubes. | *$121.27 |
 | HydroFarm FLP44 Designer System Grow Light Fixture Brand: Hydrofarm Part Number: FLP44 Light Bulb:(2)54w T5 HO Mini Bi-Pin Linear Fluor, Size:4 Ft Hydrofarm's new Designer T5 System delivers performance, flexibility and high luman output in any growing environment. These daisy-chainable systems allow you to choose multiple hanging configurations to meet your garden's design. German made specular aluminum Powder-coated, textured steel housing 5 year warranty Low profile 10 ft grounded power cord Includes appropriate number of fluorescent 6400K, T5 tubes. | *$147.32 |
 | HydroFarm FLP48 Designer System Grow Light Fixture Brand: Hydrofarm Model: FLP48 Part Number: FLP48 Light Bulb:(8)54w T5 HO Mini Bi-Pin Linear Fluor, Size:4 Ft Hydrofarm's new Designer T5 System delivers performance, flexibility and high luman output in any growing environment. These daisy-chainable systems allow you to choose multiple hanging configurations to meet your garden's design. German made specular aluminum Powder-coated, textured steel housing 5 year warranty Low profile 10 ft grounded power cord Includes appropriate number of fluorescent 6400K, T5 tubes. | *$258.98 |
 | Hydrofarm FLT22 Two Tube T5 Fluorescent Grow Light System Brand: Hydrofarm Model: FLT22 Part Number: FLT22 Hydrofarm flt22 two tube t5 fluorescent light system | *$60.54 |
 | Hydrofarm FLT24 2-Foot Four Tube T5 Fluorescent Grow Light System Brand: Hydrofarm Model: FLT24 Part Number: FLT24 Hydrofarm flt24 2-feet four tube t5 fluorescent light system | *$82.99 |
 | HydroFarm FLT28 Commercial System Grow Light Fixture Brand: Hydrofarm Model: FLT28 Part Number: FLT28 Light Bulb:(8)26w T5 Mini Bi-Pin Linear Fluor, Size:2 Ft T5 Fluorescent commercial light system. Hydrofarm's newest T5 system delivers performance, flexibility and high lumen output in any growing environment. These systems allow you to choose multiple hanging configurations to meet your garden's design. They combine German specular aluminum with energy-efficient/high-output T5 bulbs and put out double the light energy of normal fluorescent systems. Lumen output rated up to 4000 Powder coated, pre-galvanized steel housing 5 year warranty Low profile Hangs 3 ways - overhead, vertical or horizontal 10 ft grounded power cord Included fluorescent 6400K, T5 tubes. | *$160.99 |
 | HydroFarm FLT48 Commercial System Grow Light Fixture Brand: Hydrofarm Model: FLT48 Part Number: FLT48 Light Bulb:(8)54w T5 HO Mini Bi-Pin Linear Fluor, Size:4 Ft T5 Fluorescent commercial light system. Hydrofarm's newest T5 system delivers performance, flexibility and high lumen output in any growing environment. These systems allow you to choose multiple hanging configurations to meet your garden's design. They combine German specular aluminum with energy-efficient/high-output T5 bulbs and put out double the light energy of normal fluorescent systems. Lumen output rated up to 4000 Powder coated, pre-galvanized steel housing 5 year warranty Low profile Hangs 3 ways - overhead, vertical or horizontal 10 ft grounded power cord Included fluorescent 6400K, T5 tubes. | *$197.88 |
 | Hydrofarm HX66640 250-Watt Eye Hortilux Super HPS Spectrum Grow Bulb Brand: Hortilux Model: HX66640 Part Number: HX66640 Hydrofarm hx66640 250-watt eye hortilux super hps spectrum grow bulb | *$59.95 |
 | Hydrofarm Hydroponic Megagarden System Brand: Hydrofarm Part Number: HYFMGSYS Get the convenience of an Ebb & Flow System in a 22" x 22" x 10" size garden. Ebb & Flow Systems work by pumping nutrient solution up from a reservoir to a controlled water level tray. All plants are watered uniformly on a timed cycle.NOTE: A portion from every sale of our Mega Garden goes to support Hydro for Hunger, a program designed to raise awareness about, and help fight, world hunger. System Includes7.5 Gallon ReservoirInsert Grow TraySubmersible Pump + TimerSeed Starter CubesWater Level indicatorGrowing Medium + Fifteen 5.5" Square PlantersNutrientpH Test KitIllustrated Instructions | *$183.71 |
 | Hydrofarm JST54 T5 Jump Start Light System, 4-Feet Brand: Hydrofarm Model: JST54 Part Number: JST54 The Jump Start light maximizes your germination success. It is great for seedlings, cuttings, vegetables, flowers, herbs, greens and more. Get faster growth with high output T5 full daylight spectrum bulb. Its cool running design allows you to position light closer for healthier, hardier plants. Includes T5 bulb which is over two times more efficient then ordinary grow lights. Measures 53.3-inch length by 3.8-inch width by 2.3-inch height. | *$39.85 |
 | Hydrofarm Lighthouse 4x4 Indoor Greenhouse Grow Tent Brand: Hydrofarm Model: LH44 Part Number: LH44 The Lighthouse offers features normally found on more expensive huts. With 3 sizes available to fit your specific growing needs, the Lighthouse will let you grow bigger, taller crops throughout the year.All Lighthouse models feature: .8mm steel poles, powder-coated white Strong, plastic molded corners Premium quality zippers, same as used on more expensive units Duct ports - 5 on smaller tents, 6 on 4x8 tent Roll up rear door with straps to keep the doors open Duct ports with twin socks, no flanges necessary Waterproof double layered floor Inner lining is 500 D canvas material with dimpled metallic.... the same as premium unitsExterior Dimensions: 55" x 55" x 84" | *$206.33 |
 | Hydrofarm MT10004 Windowsill Heat Mat Brand: Hydrofarm Model: MT10004 Part Number: MT10004 Hydrofarm's windowsill heat mat is perfect for veteran growers, beginners, and children too. It is the perfect size for small growing spaces, and improves germination by warming the root area 10-20-Degree over ambient temperature. By warming the roots you increase your growing success as this mat will maintain a controlled temperature all season long. UL listed. | *$17.95 |