Horticulture Source » Gardening & Hydroponics Store » Advanced Search » Search Results » Mar cs   Mobile   Secure |  My Account | Cart Contents | Checkout )
Horticulture Source
Quick Find
Help [?]   Search Descriptions Phrase   Advanced
Secure   My Account   Cart Contents   Checkout  
Happy National Garden Month!
You have JavaScript disabled or are using a browser which does not support it. Please turn on JavaScript or consider upgrading or switching your web browser, e.g. FireFox or Opera.
Celebrating 13 Years Of Service To Gardeners!

Products meeting the search criteria: Mar cs

Products meeting the search criteria
Did you mean: Mar Mar c smart pot smart maristar hydroponics general hydroponics organics - Try Advanced Search.
Displaying 1 to 20 (of 558 products) Result Pages:  1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20 ...  [Next >>] 
 Sort by Popularity-   Manufacturer   Product(s)   Model   Price   Buy Now 
 GE Starcoat  F54 HO/54W/8656 - BLUE 54 WATT 6500K 4 FT T5 FLUORESCENT (30/CASE)   GE Lighting   GE Starcoat F54 HO/54W/8656 - BLUE 54 WATT 6500K 4 FT T5 FLUORESCENT (30/CASE) 
GE Starcoat Fluorescent T5 High Output Lamps 4FT T5 6500K LAMP/TL5HO/54W 86 30/CS 24 watt = 2,000 lumens39 watt = 3,300 lumens54 watt = 5,000 lumensUse only these High Output (H.O.) lamps in Tek-Light™ T5, Sun Blaze®, Inner Sun™, Spectra Max, Ready Fit™ & New Wave® T5 fixtures.Lamps that are not marked H.O. will have significantly less output. ... This item is sold individually. — Ships from H: WA, CA, CO, MI, TN, PA, FL USA....more info.
 901588   $9.76 
 GE Starcoat F54 HO/54W/830 - RED 54 WATT 3000K 4 FT T5 FLUORESCENT (30/CASE)   GE Lighting   GE Starcoat F54 HO/54W/830 - RED 54 WATT 3000K 4 FT T5 FLUORESCENT (30/CASE) 
GE Starcoat Fluorescent T5 High Output Lamps 4FT T5 3000K LAMP/TL5HP/54W/83 30/CS 24 watt = 2,000 lumens39 watt = 3,300 lumens54 watt = 5,000 lumensUse only these High Output (H.O.) lamps in Tek-Light™ T5, Sun Blaze®, Inner Sun™, Spectra Max, Ready Fit™ & New Wave® T5 fixtures.Lamps that are not marked H.O. will have significantly less output. ... This item is sold individually. — Ships from H: WA, CA, CO, MI, TN, PA, FL USA....more info.
 901587   $9.76 
 CLONEX® GEL 100ML (12/CASE)   HydroDynamics International   CLONEX® GEL 100ML (12/CASE) 
Hydrodynamics Clonex CLONEX GEL 100ML (12/CASE) A thick gel which will remain in contact around the stem, sealing the cut tissue and supplying hormones needed to promote root cell development and vitamins to promote new root tissue. Clonex has a full spectrum of primary nutrients and trace elements to nourish the young roots plus anti-microbial agents to protect against funga... This item is sold individually. — Ships from H: WA, CA, CO, MI, TN, PA, FL USA....more info.
 726005   $16.76 
 GE Starcoat F24/HO/24W/865 - BLUE 24 WATT 6500K 2 FT FLUORESCENT (40/CASE)   GE Lighting   GE Starcoat F24/HO/24W/865 - BLUE 24 WATT 6500K 2 FT FLUORESCENT (40/CASE) 
GE Starcoat Fluorescent T5 High Output Lamps 2FT T-5 6500K LAMP/TL5HO/24W 865 40/CS 24 watt = 2,000 lumens39 watt = 3,300 lumens54 watt = 5,000 lumensUse only these High Output (H.O.) lamps in Tek-Light™ T5, Sun Blaze®, Inner Sun™, Spectra Max, Ready Fit™ & New Wave® T5 fixtures.Lamps that are not marked H.O. will have significantly less output. ... This item is sold individually. — Ships from H: WA, CA, CO, MI, TN, PA, FL USA....more info.
 901586   $9.22 
 Soluble Seaweed Powder 1 lb   KIS Organics   Soluble Seaweed Powder 1 lb 
Seaweed Powder 1lb KIS soluble seaweed extract powder is a soluble extract of Ascophyllum Nodosum seaweed. It is a supplement to a well-balanced nutrition program for crops. It is a natural product with no preservatives. It should be stored in a cool, dry location out of direct sunlight. Dilute only as much powder as needed for each use. It is 100% water-soluble and i... — Ships from Redmond, Washington USA....more info.
 KIS-Seaweed   $18.47 
 SP-90 Soluble Humate Powder 1 lb   KIS Organics   SP-90 Soluble Humate Powder 1 lb 
TeraVita Humic Acids SP-90 Humic acids are primarily found in manure, peat, lignite coal, and leonardite. Leonardite is a highly oxidized form of organic matter and the source for our humic acids. Humic acids work great as a food substrate and food for beneficial microorganisms in your compost tea. Humic acids have been shown to increase seed germination rates and pe... — Ships from Redmond, Washington USA....more info.
 KIS-SP-90   $19.44 
 Mondi Black and White Premium 10 x 20 Propagation Tray (50/Cs)      Mondi Black and White Premium 10 x 20 Propagation Tray (50/Cs) 
Mondi Black and White Propagation Tray Premium grade virgin materials for cleanliness and durability. Premium white plastic for increased light reflectivity. Reinforced outside shell made from recycled materials provide strongest support to date. Black base prevents light penetration to the root zone and reduces the chance of root disease. Best design 1020 flat (standard propagati... This item is sold individually. — Ships from H: WA, CA, CO, MI, TN, PA, FL USA....more info.
 726120   $3.21 
 Seedling Heat mat 48" x 20" - 107 Watts (6/cs)   HydroFarm   Seedling Heat mat 48" x 20" - 107 Watts (6/cs) 
Seedling Heat mat 48” x 20” - 107 Watts (6/cs) (eco-5951)Seedling Heat Mat 48" x 20" ~ 107W Seedling Heat Mats Seedling Heat Mat 48" x 20" ~ 107 WRe-engineered for better performance and greater durability! The new, stronger heating wire, and thicker multi-layer construction offer more uniform heating and the durability to withstand rugged greenhouse environments. ... This item is sold individually. — Ships from Seattle, Washington USA....more info.
 eco-5951   $58.00 
 Fan Speed Adjuster   HydroFarm   Fan Speed Adjuster 
Fan Speed Adjuster (eco-5734E)Duct Fan Speed Adjuster Active Air Fan Speed Adjuster Hydrofarm’s Fan Speed Controller was designed especially for centrifugal fans. This means it will help prevent damage to fan motors, ensuring longer life for the motor. It will correctly and precisely adjust the speed of centrifugal fans without causing the motor to hum. These controllers a... — Ships from Seattle, Washington USA....more info.
 eco-5734E   $17.75 
 Gavita Pro Plus 1000 Watt 400 Volt EL DE (12/Cs)   Gavita   Gavita Pro Plus 1000 Watt 400 Volt EL DE (12/Cs) 
Gavita Pro Plus 1000W EL Double Ended 400V lamp is one of the best 1000 watt HPS lamps on the market. Specifically designed for high frequency electronic ballasts it has a connection at each side of the lamp, removing the need for a frame wire inside the lamp. For use with Gavita fixtures only. The jacket of this double ended lamp is made from quartz glass. Do not handle with bare ... This item is sold individually. — Ships from H: WA, CA, CO, MI, TN, PA, FL USA....more info.
 906025   $93.52 
 Tiresias Mist 1oz bottle      Tiresias Mist 1oz bottle 
Tiresias Mist 1oz bottle (000100)Tiresias Mist® is used in conjunction with the directions, allows growers to produce feminized seeds. Tiresias Mist® is safe, effective, and a reliable alternative to other methods that have disappointing results. One bottle provides enough solution for one branch that will produce female pollen. That pollen is then delivered to the flowers of a ... — Ships from DL: Livermore, California USA....more info.
 dl-000100   $12.64 
 SP-85 Soluble Humate Powder 1 lb   KIS Organics   SP-85 Soluble Humate Powder 1 lb 
TeraVita Humic Acids SP-85 Humic acids are primarily found in manure, peat, lignite coal, and leonardite. Leonardite is a highly oxidized form of organic matter and the source for our humic acids. Humic acids work great as a food substrate and food for beneficial microorganisms in your compost tea. Humic acids have been shown to increase seed germination rates and p... — Ships from Redmond, Washington USA....more info.
 KIS-SP-85   $12.64 
 GE Starcoat F24HO/24W 830 24 WATT 3000K 2 FT T5 (40/CASE)   GE Lighting   GE Starcoat F24HO/24W 830 24 WATT 3000K 2 FT T5 (40/CASE) 
GE Starcoat Fluorescent T5 High Output Lamps 2FT T-5 3000K LAMP/F24HO/24W830ECO 40/CS 24 watt = 2,000 lumens39 watt = 3,300 lumens54 watt = 5,000 lumensUse only these High Output (H.O.) lamps in Tek-Light™ T5, Sun Blaze®, Inner Sun™, Spectra Max, Ready Fit™ & New Wave® T5 fixtures.Lamps that are not marked H.O. will have significantly less output. ... This item is sold individually. — Ships from H: WA, CA, CO, MI, TN, PA, FL USA....more info.
 901591   $8.89 
 Seedling Heat mat 9" x 19.5" - 17 Watts (10/cs)   HydroFarm   Seedling Heat mat 9" x 19.5" - 17 Watts (10/cs) 
Seedling Heat mat 9” x 19.5” - 17 Watts (10/cs) (eco-5949)Seedling Heat Mat 9" x 19.5" ~ 17W Seedling Heat Mats Seedling Heat Mat 9" x 19.5" ~ 17 W *Re-engineered for better performance and greater durability! The new, stronger heating wire, and thicker multi-layer construction offer more uniform heating and the durability to withstand rugged greenhouse environments. Increases ... This item is sold individually. — Ships from Seattle, Washington USA....more info.
 eco-5949   $18.10 
 GROW!T Clay Pebbles, 4 mm-16 mm, 40 L      GROW!T Clay Pebbles, 4 mm-16 mm, 40 L 
GROW!T horticultural clay pebbles are made from 100% natural clay. They are clean, pH stable, and offer great aeration and drainage in hydroponics, especially in flood and drain, deep water culture, and drip feed systems. Due to their unique structure and ability to cover a large surface area, they offer the ideal environment to foster beneficial bacterial growth around the ro... — Ships separately from HF: OR, CA, CO, MI, PA USA....more info.
 hf-GMC40L   $16.82 
 Smart Pot 20 Gallon w/ handles (50/Cs)   High Caliper   Smart Pot 20 Gallon w/ handles (50/Cs) 
These soft growing containers allow more air to reach the growing medium and roots, improving drainage and keeping the root system from overheating on hot days. Plant roots also benefit from their natural tendency to grow into soft surfaces like the Smart Pot, becoming thick and healthy instead of circling the inside of the pot and becoming root-bound. These pots are aeration conta... This item is sold individually. — Ships from H: WA, CA, CO, MI, TN, PA, FL USA....more info.
 724736   $9.76 
 Smokus Focus Middleman Display Container w/ LED and Dual Magnification - Black (10/Cs)      Smokus Focus Middleman Display Container w/ LED and Dual Magnification - Black (10/Cs) 
Available Friday 28 June, 2019
Smokus Focus Middleman Illuminated Magnifying Display Container (744172)The Middleman is the first jar on the market specifically designed for storing and viewing. This extraordinary jar is equipped with dual high powered magnifying lenses, a built-in rechargeable battery, and 6 hyper bright LED lights, making it an exciting and interesting way to store and view your item of choice... This item is sold individually. — Ships from H: WA, CA, CO, MI, TN, PA, FL USA....more info.
 744172   $33.69 
 Tiresias Mist - Seed Feminizer - 4 oz. bottle      Tiresias Mist - Seed Feminizer - 4 oz. bottle 
Tiresias Mist is used in conjunction with the directions, allows growers to produce feminized seeds. Tiresias Mist is safe, effective, and a reliable alternative to other methods that have disappointing results. One bottle provides enough solution for one branch that will produce female pollen. That pollen is then delivered to the flowers of a dioecious plant which in turn produce... — Ships from DL: Livermore, California USA....more info.
 dl-000104   $43.96 
 Big Time Hydroponics     Big Time Exterminator, 1 gal      Big Time Hydroponics Big Time Exterminator, 1 gal 
Protect your valuable plants and get "Big Time" results without spending big dollars. Big Time Exterminator is the most cost effective way to keep your plants free of harmful pests! Highly concentrated formulation - 1 quart makes up to 100 gallons Ready to Use mix! Leaves behind NO odor or residue! Mechanical killing action - pests build no genetic resistance! Effective agains... — Ships from HF: OR, CA, CO, MI, PA USA....more info.
 hf-BTXGP   $88.14 
 Smokus Focus Middleman Display Container w/ LED and Dual Magnification - White (10/Cs)      Smokus Focus Middleman Display Container w/ LED and Dual Magnification - White (10/Cs) 
Smokus Focus Middleman Illuminated Magnifying Display Container (744178)The Middleman is the first jar on the market specifically designed for storing and viewing. This extraordinary jar is equipped with dual high powered magnifying lenses, a built-in rechargeable battery, and 6 hyper bright LED lights, making it an exciting and interesting way to store and view your item of choice... This item is sold individually. — Ships from H: WA, CA, CO, MI, TN, PA, FL USA....more info.
 744178   $33.69 
Displaying 1 to 20 (of 558 products) Result Pages:  1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20 ...  [Next >>] 
Back
Specials more
Hanna ORP Test Solution, 240 mV @20°C
Hanna ORP Test Solution, 240 mV @20°C
$16.97
$16.90
What's New? more
Dirt Pot Box, 4' x 4'
hf-HGDPB4X4
Dirt Pot Box, 4' x 4'
$41.14
Shop By Price
Categories
* Lamps / Tubes / Bulbs
* Lighting Systems
* Nutrients & Supplements
* Composters & Compost Tea Brewing
* Organic Gardening
* Leaf Shines & Washes
* Pest & Disease Control
* Cloning & Propagation
* Grow Systems
* Meters, Timers & Instruments
* Pots / Containers
* Pumps, Irrigation & Watering Supplies
* Grow Media
* Plant Seeds
* Environmental Control
* Greenhouses
* Grow Rooms / Tents
* Reflective / B&W Films
* Garden Accessories
* Hand Tools
* Gardening Books & DVDs
* Growing Apparel & Bags
Manufacturers more
Languages
English Deutsch Español

Customer Service

 

Shopping Help

 

My Account

 

Tools & Resources

BizRate Customer Certified (GOLD) Site - HorticultureSource.com -Specialty Gardening Supply Reviews at Bizrate ShopWiki Certified Store Official PayPal Seal
Merchant Services
Secured by RapidSSL 100% Satisfaction Guaranteed Get it on Google Play
UPSFedExUSPS OnTrac CalOver EstesR+LSouthEasternSAIA
Copyright © 2005 — 2019 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order