Hydrofarm
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LightRail 5.0 Add-A-Bar KitThe Light Rail 5 Add-A-Bar kit allows for an additional (3) light maximum expansion to existing Light Rail 5 complete systems. Add-A-Bar kits may need an additional 4' Auxiliary rail (LR5AUXRAIL) for systems that demand more than 2 total crossbar setups. Kit Contains:Adjustable Crossbar (81",...
- Regular price
- $178.68
- Regular price
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$214.42 - Sale price
- $178.68
- Unit price
- per
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LightRail 5.0 Auxiliary RailLightRail 5 Auxiliary Rail This is used with LightRail 5 and a second Add a Bar Kit (AAB KIT LR5), see item “R”, to accommodate a 3 crossbar system. The LightRail 5 Auxiliary Rail Item is packed in a tube with installation hardware and...
- Regular price
- $81.86
- Regular price
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$98.23 - Sale price
- $81.86
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- per
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LightRail 5.0 Commercial Drive KitLightRail 5 Commercial Drive 4 RPM kit From its “triple duty” extruded aluminum track, “wide and stable” carriage with “steel-on-steel” carrier bearings to the high torque 4 RPM instrument grade drive motor with ball bearing output shaft and “sure grip” dual drive design, it...
- Regular price
- $567.90
- Regular price
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$753.99 - Sale price
- $567.90
- Unit price
- per
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LightRail 6 ft Add A Lamp Slave (6 ft Push Rod/6 ft Rail)6' Add A Lamp Slave (6' Push Rod/6' Rail). Move your lights back and forth across your growing area with a light mover. It helps to increase your light coverage area. Light Rail 3.5 is rated to 35 lbsLight Rail 5.0 is rated to...
- Regular price
- $55.83
- Regular price
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$72.99 - Sale price
- $55.83
- Unit price
- per
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LightRail 6 ft Add-a-Lamp PackageIncludes: LRAAI3.5 - A six-foot rail and a six-foot pushrod LRAALHDWARE - One auxiliary trolley and a hardware pack (screws, nuts, and a zip tie) Light Rail 3.5 is rated to 35 lbsLight Rail 5.0 is rated to 100 lbs
- Regular price
- $95.61
- Regular price
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$114.73 - Sale price
- $95.61
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- per
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LightRail Add A Lamp Hardware Kit (trolley and mounting hardware)The Add A Lamp Hardware Kit includes a trolley and mounting hardware. It is used to hang additional crossbars or reflectors. It can also be used to festoon your power cords or cooling ducts.Light Rail 3.5 is rated to 35 lbsLight Rail 5.0 is rated to...
- Regular price
- $52.00
- Regular price
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$62.40 - Sale price
- $52.00
- Unit price
- per
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LightRail Auxiliary Trolley for LightRail 3.5/4.0Auxilliary Trolley for LR3.5 (Slave Trolley)Light Rail 3.5 is rated to 35 lbsLight Rail 5.0 is rated to 100 lbs
- Regular price
- $53.53
- Regular price
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$64.24 - Sale price
- $53.53
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- per
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LightRail Extreme Duty Trolley Wheel Kit for LightRail 3.0/3.5/4.0EXTREME DUTY TROLLEY WHEELS, for LightRail 3.0, 3.5 and 4.0. A suggested upgrade item for moving multiple lights and/or overweight loads such as heavier LED, plasma, or any light with an internal ballast weighing 35 pounds or more. They are engineered with steel on...
- Regular price
- $41.81
- Regular price
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$40.99 - Sale price
- $41.81
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- per
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LightRail RoboStik Lamp StabilizerRoboStik For LightRail 3.0, 3.5 and 4.0 The RoboStik is used for hanging a horizontal reflector from a LightRail 3.0, 3.5 or 4.0 perpendicular to the direction of travel. This item is not needed when hanging a horizontal reflector parallel to the direction of...
- Regular price
- $37.84
- Regular price
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$45.41 - Sale price
- $37.84
- Unit price
- per
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Link4 iPonic 614 Single Zone Grow Room ControlleriPonic Commercial Controller - iPonic614 Single Zone Increase yields, lower electricity bill, save money Use your smartphone to monitor and change settings Get peace of mind with alerts for temperature, humidity, CO2 and more Pre-mounted, pre-wired, and pre-tested Suitable for 120v, 240v, 277v, 480v;...
- Regular price
- $3,132.36
- Regular price
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$3,758.83 - Sale price
- $3,132.36
- Unit price
- per
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Link4 iPonic 624 Dual Zone Grow Room ControlleriPonic Commercial Controller - iPonic624 Dual Zone Increase yields, lower electricity bill, save money Use your smartphone to monitor and change settings Get peace of mind with alerts for temperature, humidity, CO2 and more Pre-mounted, pre-wired, and pre-tested Suitable for 120v, 240v, 277v, 480v; up...
- Regular price
- $3,866.51
- Regular price
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$4,639.81 - Sale price
- $3,866.51
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- per
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Loctite 5510 White for Active Aqua, 300 mlLoctite Teroson MS 5510 adhesive/sealant is compatible with abs, epdm, glass, metal, nylon, polycarbonate, polypropylene, pvc and wood materials with a 7 day cure time. Delivers great performance with a shear strength of 230 psi, tensile strength of 240 psi and peel strength of...
- Regular price
- $28.55
- Regular price
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$34.26 - Sale price
- $28.55
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- per
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Mad Farmer Be One, 275 GallonMad 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...
- Regular price
- $6,693.75
- Regular price
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$8,032.50 - Sale price
- $6,693.75
- Unit price
- per
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Mad Farmer Be One, 30 GallonMad 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...
- Regular price
- $803.25
- Regular price
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$963.90 - Sale price
- $803.25
- Unit price
- per
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Mad Farmer Be One, 55 GallonMad 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...
- Regular price
- $1,338.75
- Regular price
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$1,606.50 - Sale price
- $1,338.75
- Unit price
- per
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Mad Farmer Be One, 6 GallonMad 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...
- Regular price
- $254.37
- Regular price
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$305.24 - Sale price
- $254.37
- Unit price
- per
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Mad Farmer Cal+Mag - 1 Quart (32 oz.)Mad Farmers Cal+Mag is a readily available Calcium/Magnesium supplement designed to improve soil nutrient conditions for better plant mass and prevent nutrient deficiency-based plant disorders due to with Calcium/Magnesium deficiencies such as blossom end rot. Mad Farmers Cal+Mag is highly recommended when using RO...
- Regular price
- $20.20
- Regular price
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$31.49 - Sale price
- $20.20
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- per
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Mad Farmer Cal+Mag, 1 GallonMad Farmer Cal+Mag, 1 Gallon Mad Farmers Cal+Mag is a readily available Calcium/Magnesium supplement designed to improve soil nutrient conditions for better plant mass and prevent nutrient deficiency-based plant disorders due to with Calcium/Magnesium deficiencies such as blossom end rot. Mad Farmers Cal+Mag is...
- Regular price
- $37.69
- Regular price
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$53.71 - Sale price
- $37.69
- Unit price
- per
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Mad Farmer Cal+Mag, 2.5 GallonMad Farmer Cal+Mag, 2.5 Gallon Mad Farmers Cal+Mag is a readily available Calcium/Magnesium supplement designed to improve soil nutrient conditions for better plant mass and prevent nutrient deficiency-based plant disorders due to with Calcium/Magnesium deficiencies such as blossom end rot. Mad Farmers Cal+Mag is...
- Regular price
- $82.31
- Regular price
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$117.08 - Sale price
- $82.31
- Unit price
- per
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Mad Farmer Cal+Mag, 55 GallonMad Farmer Cal+Mag, 55 Gallon Mad Farmers Cal+Mag is a readily available Calcium/Magnesium supplement designed to improve soil nutrient conditions for better plant mass and prevent nutrient deficiency-based plant disorders due to with Calcium/Magnesium deficiencies such as blossom end rot. Mad Farmers Cal+Mag is...
- Regular price
- $1,392.24
- Regular price
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$1,670.69 - Sale price
- $1,392.24
- Unit price
- per
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Mad Farmer Cal+Mag, 6 GallonMad Farmers Cal+Mag is a readily available Calcium/Magnesium supplement designed to improve soil nutrient conditions for better plant mass and prevent nutrient deficiency-based plant disorders due to with Calcium/Magnesium deficiencies such as blossom end rot. Mad Farmers Cal+Mag is highly recommended when using RO...
- Regular price
- $155.22
- Regular price
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$200.81 - Sale price
- $155.22
- Unit price
- per
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Mad Farmer Detox, 30 GallonMad Farmer’s Detox is a flush solution specifically formulated to dissolve and remove excess salts that build up over time with the regular use of fertilizer. Detox eliminates toxic salts that accumulate in hydroponic systems, potting soils, coco coir and other growing media.Directions For...
- Regular price
- $669.38
- Regular price
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$803.26 - Sale price
- $669.38
- Unit price
- per
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Mad Farmer Detox, 55 GallonMad Farmer’s Detox is a flush solution specifically formulated to dissolve and remove excess salts that build up over time with the regular use of fertilizer. Detox eliminates toxic salts that accumulate in hydroponic systems, potting soils, coco coir and other growing media.Directions For...
- Regular price
- $893.62
- Regular price
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$1,072.34 - Sale price
- $893.62
- Unit price
- per
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Mad Farmer Get Down, 1 Gallon - Case of 4Mad Farmer’s Get Down is specifically designed to lower pH levels in liquid nutrient solutions. It is compatible with all brands of nutrients, organic and/or synthetics. Mad Farmer’s Get Down contains only the finest ingredients. No Dyes are added to mask the quality and...
- Regular price
- $88.36
- Regular price
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$106.03 - Sale price
- $88.36
- Unit price
- per
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Mad Farmer Get Down, 1 Quart - Case of 12Mad Farmer’s Get Down is specifically designed to lower pH levels in liquid nutrient solutions. It is compatible with all brands of nutrients, organic and/or synthetics. Mad Farmer’s Get Down contains only the finest ingredients. No Dyes are added to mask the quality and...
- Regular price
- $97.20
- Regular price
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$116.64 - Sale price
- $97.20
- Unit price
- per
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Mad Farmer Get Down, 2.5 Gallon - Case of 2Mad Farmer’s Get Down is specifically designed to lower pH levels in liquid nutrient solutions. It is compatible with all brands of nutrients, organic and/or synthetics. Mad Farmer’s Get Down contains only the finest ingredients. No Dyes are added to mask the quality and...
- Regular price
- $103.08
- Regular price
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$123.70 - Sale price
- $103.08
- Unit price
- per
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Mad Farmer Get Down, 275 GallonMad Farmer’s Get Down is specifically designed to lower pH levels in liquid nutrient solutions. It is compatible with all brands of nutrients, organic and/or synthetics. Mad Farmer’s Get Down contains only the finest ingredients. No Dyes are added to mask the quality and...
- Regular price
- $3,882.38
- Regular price
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$4,658.86 - Sale price
- $3,882.38
- Unit price
- per
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Mad Farmer Get Down, 6 GallonMad Farmer’s Get Down is specifically designed to lower pH levels in liquid nutrient solutions. It is compatible with all brands of nutrients, organic and/or synthetics. Mad Farmer’s Get Down contains only the finest ingredients. No Dyes are added to mask the quality and...
- Regular price
- $107.10
- Regular price
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$128.52 - Sale price
- $107.10
- Unit price
- per
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Mad Farmer Get Up, 1 Gallon - Case of 4Mad Farmer’s Get Up is specifically designed to raise the pH levels of liquid nutrients solutions. The Mad Farmer’s Get Up contains only the finest ingredients. No dyes are added to mask the quality and clarity of this formula. Get Up contains three different...
- Regular price
- $88.36
- Regular price
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$106.03 - Sale price
- $88.36
- Unit price
- per
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Mad Farmer Get Up, 1 Quart (32 oz.) - Case of 12Mad Farmer’s Get Up is specifically designed to raise the pH levels of liquid nutrients solutions. The Mad Farmer’s Get Up contains only the finest ingredients. No dyes are added to mask the quality and clarity of this formula. Get Up contains three different...
- Regular price
- $97.20
- Regular price
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$116.64 - Sale price
- $97.20
- Unit price
- per
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Mad Farmer Mother Of All Bloom, 10 lb (4540 g)Mother of all Blooms (M.O.A.B.) The Mad Farmer’s M.O.A.B. (Mother of All Blooms) is a designed to optimize nutrient conditions for better overall plant mass. With a 0-52-32 NPK, M.O.A.B. supplies your plants with extreme levels of phosphorus and potassium. The potent formula is...
- Regular price
- $120.49
- Regular price
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$144.59 - Sale price
- $120.49
- Unit price
- per
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Mad Farmer Mother Of All Bloom, 100 lb (45.3 kg)Mother of all Blooms (M.O.A.B.) The Mad Farmer’s M.O.A.B. (Mother of All Blooms) is a designed to optimize nutrient conditions for better overall plant mass. With a 0-52-32 NPK, M.O.A.B. supplies your plants with extreme levels of phosphorus and potassium. The potent formula is...
- Regular price
- $921.73
- Regular price
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$1,106.08 - Sale price
- $921.73
- Unit price
- per
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Mad Farmer Mother Of All Bloom, 25 lb (11.3 kg)Mother of all Blooms (M.O.A.B.) The Mad Farmer’s M.O.A.B. (Mother of All Blooms) is a designed to optimize nutrient conditions for better overall plant mass. With a 0-52-32 NPK, M.O.A.B. supplies your plants with extreme levels of phosphorus and potassium. The potent formula is...
- Regular price
- $267.75
- Regular price
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$321.30 - Sale price
- $267.75
- Unit price
- per
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Mad Farmer Mother Of All Bloom, 500 lbMother of all Blooms (M.O.A.B.) The Mad Farmer’s M.O.A.B. (Mother of All Blooms) is a designed to optimize nutrient conditions for better overall plant mass. With a 0-52-32 NPK, M.O.A.B. supplies your plants with extreme levels of phosphorus and potassium. The potent formula is...
- Regular price
- $3,547.69
- Regular price
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$4,257.23 - Sale price
- $3,547.69
- Unit price
- per
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Mad Farmer Mother Of All Bloom, 5lbMad Farmer Mother Of All Bloom, 5lb The Mad Farmer’s M.O.A.B. (Mother of All Blooms) is a designed to optimize nutrient conditions for better overall plant mass. With a 0-52-32 NPK, M.O.A.B. supplies your plants with extreme levels of phosphorus and potassium. The potent...
- Regular price
- $85.41
- Regular price
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$136.49 - Sale price
- $85.41
- Unit price
- per
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Mad Farmer Nutrient UpTake Solution (N.U.T.S.), 1 GallonGaia Mania is one of Oregon's Only Organics' original products, and was designed to work as a standalone nutrient for home gardeners. This product has been around for many years, under many labels, and has now found its home as Gaia Mania. Gaia Mania...
- Regular price
- $39.27
- Regular price
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$47.12 - Sale price
- $39.27
- Unit price
- per
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Mad Farmer Nutrient UpTake Solution (N.U.T.S.), 30 GallonMad Farmer N.U.T.S. is a 100% organic, cold water extracted humic acids derived from humic shale. N.U.T.S. promotes an increase in nutrient uptake and optimize conditions for increase plant vigor. Humic acids aid in nutrient uptake by acting as a natural chelating* agent when...
- Regular price
- $970.59
- Regular price
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$1,164.71 - Sale price
- $970.59
- Unit price
- per
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Mad Farmer Nutrient UpTake Solution (N.U.T.S.), 6 GallonMad Farmer N.U.T.S. is a 100% organic, cold water extracted humic acids derived from humic shale. N.U.T.S. promotes an increase in nutrient uptake and optimize conditions for increase plant vigor. Humic acids aid in nutrient uptake by acting as a natural chelating* agent when...
- Regular price
- $184.75
- Regular price
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$221.70 - Sale price
- $184.75
- Unit price
- per
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Mad Farmer Oxygenator, 1 Gallon - Case of 4Mad Farmer’s Oxygenator is a highly concentrated 35% aqueous hydrogen peroxide solution (35% hydrogen peroxide) designed to eliminate unwanted odors.Ingredients Explained:Hydrogen Peroxide
- Regular price
- $107.10
- Regular price
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$128.52 - Sale price
- $107.10
- Unit price
- per
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Mad Farmer Oxygenator, 6 GallonMad Farmer’s Oxygenator is a highly concentrated 35% aqueous hydrogen peroxide solution (35% hydrogen peroxide) designed to eliminate unwanted odors.Ingredients Explained:Hydrogen Peroxide
- Regular price
- $133.86
- Regular price
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$160.63 - Sale price
- $133.86
- Unit price
- per
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Mad Farmer Silica, 55 GallonMad Farmer’s Silica provides plants with additional levels of silicon and potash. Silicon helps promote strong plant tissue by fortifying the cell walls. This increases the rigidity of stems and stalks which allow the plants to bear more weight and support dense, heavy fruit. ...
- Regular price
- $1,111.17
- Regular price
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$1,333.40 - Sale price
- $1,111.17
- Unit price
- per
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Mad Farmer White Nitrile Horticulture Gloves, Size L, Box of 100Mad Farmer White Nitrile Horticulture Gloves, Size L, Box of 100 Mad Farmer Horticulture Nitrile Gloves are the perfect gloves for harvest season, or any other jobs where you want to protect your hands. Mad Farmer Nitrile Gloves are a durable 4.5 mil thickness...
- Regular price
- $12.00
- Regular price
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$19.99 - Sale price
- $12.00
- Unit price
- per
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Marrone Bio Venerate CG® Bioinsecticide, 55 Gallon DrumMarrone Bio Venerate® CG Bioinsecticide Venerate® CG Bioinsecticide features multiple modes of action from metabolites produced during fermentation. It is effective against a wide variety of chewing and sucking insects & mites. Additionally, Venerate leaves no residue and when used in a rotation program, helps...
- Regular price
- $7,654.18
- Regular price
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$9,185.02 - Sale price
- $7,654.18
- Unit price
- per
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Medusa's Magic, 1 GallonMedusa's Magic was originally designed as "Part A" of a three-part nutrient line. To brew Medusa's Magic, proteins are gently enzyme extracted from natural materials, and then suspended in a worm casting tea. Nitrogen in Medusa's Magic is derived from a protein which will...
- Regular price
- $34.89
- Regular price
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$41.87 - Sale price
- $34.89
- Unit price
- per
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Medusa's Magic, 1 Quart (32 oz.)Medusa's Magic was originally designed as "Part A" of a three-part nutrient line. To brew Medusa's Magic, proteins are gently enzyme extracted from natural materials, and then suspended in a worm casting tea. Nitrogen in Medusa's Magic is derived from a protein which will...
- Regular price
- $12.69
- Regular price
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$15.23 - Sale price
- $12.69
- Unit price
- per
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Medusa's Magic, 2.5 GallonMedusa's Magic was originally designed as "Part A" of a three-part nutrient line. To brew Medusa's Magic, proteins are gently enzyme extracted from natural materials, and then suspended in a worm casting tea. Nitrogen in Medusa's Magic is derived from a protein which will...
- Regular price
- $69.79
- Regular price
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$83.75 - Sale price
- $69.79
- Unit price
- per
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Medusa's Magic, 5 GallonMedusa's Magic was originally designed as "Part A" of a three-part nutrient line. To brew Medusa's Magic, proteins are gently enzyme extracted from natural materials, and then suspended in a worm casting tea. Nitrogen in Medusa's Magic is derived from a protein which will...
- Regular price
- $113.03
- Regular price
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$135.64 - Sale price
- $113.03
- Unit price
- per
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Mega Morpheus, 1 GallonMega Morpheus is a fully digested source of readily available natural phosphate, and the only guano tea on the market today that is free of grit and sand. Oregon's Only unique process completely filters out grit and sand, offering a consistency suitable for soil,...
- Regular price
- $34.89
- Regular price
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$41.87 - Sale price
- $34.89
- Unit price
- per
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Mega Morpheus, 1 Quart (32 oz.)Mega Morpheus is a fully digested source of readily available natural phosphate, and the only guano tea on the market today that is free of grit and sand. Oregon's Only unique process completely filters out grit and sand, offering a consistency suitable for soil,...
- Regular price
- $12.69
- Regular price
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$15.23 - Sale price
- $12.69
- Unit price
- per
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Mega Morpheus, 2.5 GallonMega Morpheus is a fully digested source of readily available natural phosphate, and the only guano tea on the market today that is free of grit and sand. Oregon's Only unique process completely filters out grit and sand, offering a consistency suitable for soil,...
- Regular price
- $69.79
- Regular price
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$83.75 - Sale price
- $69.79
- Unit price
- per


