Products
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from $14.42| /
Mother Earth Groundswell Performance Soil
One Stop HydroMother Earth Groundswell Performance Soil is an all purpose potting soil for promoting root growth. This comprehensive blend of ingredients...
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from $11.79| /
Mother Earth Terracraft Potting Soil
One Stop HydroMother Earth Terracraft Potting Soil is an all purpose potting soil for all plants, flowers, vegetables and tomatoes. When your plants can’...
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$38.00| /
Mother Earth Worm Castings 1 cu ft (50/Plt)
One Stop HydroMother Earth® Worm Castings are an all-in-one soil amendment. Earthworms convert organic matter into humus, which is good for amending soil...
View full details$38.00| /Sale -
$50.99| /
Mounting Bracket for V12XL and V14XL
One Stop HydroMade from galvanized steel, the V-Series mounting brackets are available for V-12XL and V-14XL models only. They are made to be mounted in all posi...
View full details$50.99| /Sale -
$25.70| /
Nectar For The Gods #2 1.5 cu ft (65/Plt)
One Stop HydroBlend #2: Nectar’s soilless medium, suitable for hydroponic use and daily Nectar feedings. Mixed in small batches. Coir fiber is rinsed on-site wit...
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$22.61| /
Nectar For The Gods #4 1.5 cu ft (60/Plt)
One Stop HydroBlend #4: Nectar’s most popular blend. A general potting mix designed for indoor and outdoor use. Suitable for multiple feedings per week. ...
View full details$22.61| /Sale -
$27.76| /
Nectar For The Gods #8 1.5 cu ft (60/Plt)
One Stop HydroBlend #8: A variation on Nectar’s Blend #4 potting mix, this blend has the same ingredients, with 50% perlite for increased drainage. Suita...
View full details$27.76| /Sale -
$25.95| /
Nectar For The Gods Blend #4, 1.5 cu ft
One Stop HydroBlend #4Nectar’s most popular blend. A general potting mix designed for indoor and outdoor use. Suitable for multiple feedings per week. Mixed in ...
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from $20.40| /
Nectar For The Gods Hades Down
One Stop HydroThis blend of organic acids lowers your nutrient solution's pH. It's our pH down. Don't worry if you over shoot the down: just add some Oly...
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from $14.28| /
Nectar For The Gods Olympus Up
One Stop HydroOne of a kind in the industry. Olympus is derived from micronized limestone designed to not only raise the pH of your nutrient solution, bu...
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$27.95| /
Nectar for the Gods Soil Blend #2, 1.5 cu ft
One Stop HydroBlend #2Nectar’s soilless medium, suitable for hydroponic use and daily Nectar feedings. Mixed in small batches. Coir fiber is rinsed on-site with ...
View full details$27.95| /Sale -
$29.95| /
Nectar for the Gods, Blend #8, 1.5 cf
One Stop HydroA variation on Nectar’s #4 potting mix, this blend has the same ingredients, with 50% perlite for increased drainage. Suitable for daily feeding. M...
View full details$29.95| /Sale -
$39.95| /
Neoprene Inserts, 2", Mixed Colors, 4 sheets of 25 inserts
One Stop HydroNeoprene 2" Inserts, Mixed Colors, 4 sheets of 25 inserts (pack of 100). Shipping Weight 0.35 lbs. Package Dimensions 12.00L x 12.00W x 2....
View full details$39.95| /Sale -
$6.44| /
Net Cup, 3", pack of 12
One Stop HydroGrow like a pro with Hydrofarm's net cups, mesh pots, and baskets. A wide assortment of sizes and mesh patterns make it easy to choose the best con...
View full details$6.44| /Sale -
$46.85| /
Net Pot, 5", bag of 50
One Stop HydroGrow like a pro with Hydrofarm's net cups, mesh pots, and baskets. A wide assortment of sizes and mesh patterns make it easy to choose the best con...
View full details$46.85| /Sale -
$333.03| /
New Wave T5 48 - 4 ft 8 Lamp 277 Volt
One Stop HydroThese high-quality T5 HO (high output) fixtures are fabricated and assembled in the USA with US and globally sourced parts. They feature reliable, ...
View full details$333.03| /Sale -
$2.03| /
Nie-Co-Rol - The Original (100/Bag)
One Stop HydroSupports plants easily with up to 60 in of retractable line. Heavy-duty plastic housing. Made in Holland. HGC740075 - Nie-Co-Rol -...
View full details$2.03| /Sale -
$8.95| /
Notched Ballast Power Cord, 8', 120V, AWG 14/3
One Stop HydroNotched ballast power cord, a grow light accessory. 8' 120V 14/3 power cord, NEMA 5-15P plug, IEC C15 notched receptacle. Shipping Weight 0.86 ...
View full details$8.95| /Sale -
from $16.27| /
NPK Mighty
One Stop HydroMighty kills all accessible stages of spider mites including eggs. Mighty may be used on fruits and vegetables and can be used indoors, outdoors or...
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from $40.75| /
NPK PM Wash
One Stop HydroPM Wash works well for washing plants during the growing and flowering cycle. PM Wash also works especially well for washing your plants during har...
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from $4.99| /
Nudo Division Bar, 8'
One Stop HydroDivision Bar, 8' - Accessory component for UtiLite panels. Shipping Weight 1.00 lbs. Package Dimensions 144.00L x 1.70W x 0.60H
from $4.99| /Sale -
from $2.99| /
Nudo Edge Cap
One Stop HydroEdge Cap, 8' - Accessory component for UtiLite panels. Shipping Weight 1.00 lbs. Package Dimensions 96.00L x 1.03W x 0.55H
from $2.99| /Sale -
from $5.99| /
Nudo Inside Corner
One Stop HydroInside Corner, 8' - Accessory component for UtiLite panels. Shipping Weight 1.00 lbs. Package Dimensions 96.00L x 1.00W x 1.12H
from $5.99| /Sale -
from $6.99| /
Nudo Outside Corner
One Stop HydroOutside Corner, 8' - Accessory component for UtiLite panels.
from $6.99| /Sale -
from $19.84| /
Nuke Em
One Stop HydroNuke Em® insecticide/fungicide is a pesticide that has been proven effective in both hobby and commercial grows and its purity is verified. It targ...
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$3.59| /
Nutrient Pump, 30 ml
One Stop HydroMake your bottles of nutrients and other liquid materials a lot more "handy" with our Hydrofarm nutrient pump. Just like the pumps you've used on b...
View full details$3.59| /Sale -
$127.99| /
Oakton Replacement Sensor for Waterproof Multiparameter Testr35 series Pocket Meters
One Stop HydroReplacement sensor for Oakton Waterproof Multiparameter TestrTM 35-series Pocket Meters (OK3542500 and OK3542505). Shipping Weight 0.50 lbs. P...
View full details$127.99| /Sale -
$92.99| /
Oasis 102-Cell Tray & Medium, case of 10
One Stop HydroOASIS WEDGE Growing Medium - 102-Cell Tray & Medium OASIS WEDGE growing media tapers in shape from top to bottom. This unique feature aids in d...
View full details$92.99| /Sale -
from $140.99| /
Oasis Hobby Hydro Rootcubes, 1.25", case of 20 104-Cell Sheets
One Stop HydroBulk case of 20. 1.25" Growing Medium, 104 cells Used for rooting cuttings of plants that will later be transplanted to either soil or a soilless m...
View full detailsfrom $140.99| /Sale -
$153.97| /
Oasis Rootcubes
One Stop HydroOasis® Rootcubes® growing medium offers a versatile system that has multiple applications for those crops that require high water usage. Hydroponic...
View full details$153.97| /Sale -
$99.49| /
Oasis Rootcubes Wedge Tray & Medium - 102 Count (1=10/Cs)
One Stop HydroOasis® Rootcubes® Wedge® is an engineered foam medium with a distinctive design that tapers in shape from top to bottom for cutting propagation. Al...
View full details$99.49| /Sale -
from $16.70| /
Olivia's Cloning Gel, 2 oz
One Stop HydroImplement Olivia's Cloning Solution into your indoor garden growing plan and enjoy these features: Rapid root development Feed new cuttings as the...
View full detailsfrom $16.70| /Sale -
from $12.95| /
Olivia's Cloning Solution, 1 gal
One Stop HydroImplement Olivia's Cloning Solution into your indoor garden growing plan and enjoy these features: Rapid root development Feed new cuttings as the...
View full detailsfrom $12.95| /Sale -
from $45.85| /
Ona Apple Crumble
One Stop HydroEliminate odors safely and permanently with Ona Gel. The proven industrial strength odor neutralizing ability of Ona Gel has now been combined with...
View full detailsfrom $45.85| /Sale -
$9.99| /
Ona Block, Apple Crumble, 6 oz
One Stop HydroApple Crumble is the latest scent in the ONA Block line. The ONA Block is ideal for small areas such as closets, foyers, attics, cars, gym bags, bo...
View full details$9.99| /Sale -
$9.99| /
Ona Block, Fresh Linen, 6 oz
One Stop HydroThe ONA Block is ideal for small areas such as closets, foyers, attics, cars, gym bags, boats, kitchens, garbage cans, cupboards or vents. Simply r...
View full details$9.99| /Sale -
$9.99| /
Ona Block, Polar Crystal, 6 oz
One Stop HydroThe ONA Block is ideal for small areas such as closets, foyers, attics, cars, gym bags, boats, kitchens, garbage cans, cupboards or vents. Simply r...
View full details$9.99| /Sale -
$61.15| /
Ona Breeze Dispenser Fan 35 CFM
One Stop HydroThe Ona Breeze has been redesigned. It is lighter and uses less power and now fits on either the Ona Gel Pail or Ona Gel Jar (both 4 L, 1 US gallon...
View full details$61.15| /Sale -
$61.15| /
Ona Breeze Dispenser, 35 CFM
One Stop HydroThe ONA Breeze is redesigned and uses a 35?CFM fan, the smallest fan unit which sits on an ONA gel container. It is lighter than the previous model...
View full details$61.15| /Sale -
$562.62| /
Ona Carbon-Air System (without gel)
One Stop HydroThe latest in environmentally friendly odor control - the ONA Carbon-Air combines the best of both worlds - carbon filtering with powerful odor neu...
View full details$562.62| /Sale -
$142.80| /
Ona Cyclone Dispenser Fan (10/Cs)
One Stop HydroThe Ona Cyclone is a cost-effective, high-quality Ona Gel Distribution System. This portable fan runs very quietly and effectively. Loaded with a 2...
View full details$142.80| /Sale -
$140.00| /
Ona Cyclone Fan
One Stop HydroThe ONA Cyclone is a cost effective high quality Ona Gel Distribution System. This portable fan runs very quietly while effectively destroying odor...
View full details$140.00| /Sale -
from $20.37| /
Ona Gel, Fresh Linen, 1 gal Pail
One Stop HydroONA (Odor Neutralizing Agent) products are designed using scientific principles of molecular bonding. Two odors can offset one another when they co...
View full detailsfrom $20.37| /Sale -
$44.95| /
Ona Gel, Polar Crystal, 4 L Pail
One Stop HydroOna Gel - Polar Crystal Scent ONA (Odor Neutralizing Agent) products are designed using scientific principles of molecular bonding. Two odors can o...
View full details$44.95| /Sale -
$45.85| /
Ona Liquid Fresh Linen Gallon (4/Cs)
One Stop HydroOna Liquid is a versatile product and can be used in many different applications. Ona Liquid can be added to commercial misting systems, humidifier...
View full details$45.85| /Sale -
from $20.37| /
Ona Liquid, Fresh Linen, 1 gal
One Stop HydroThis liquid form of ONA can be sprayed into the air to neutralize odors. Use a pistol grip sprayer or larger pump sprayer for desired effect. It ca...
View full detailsfrom $20.37| /Sale -
$24.95| /
Ona Mist Aerosol Dispenser
One Stop HydroThe ONA Mist Dispenser has been redesigned and now features added controls - set it for night, day, or 24 hours. The dispenser also has three progr...
View full details$24.95| /Sale -
$10.19| /
Ona Pro Block 6 oz (48/Cs)
One Stop HydroDo you have a smelly pail? To solve that problem, simply remove the lid from the block and place in the bottom of the pail. The unpleasant odors ar...
View full details$10.19| /Sale