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128
Down to Earth Crab Meal 4-3-0 | 40lb - OMRI Listed
In stock
$43.68 $81.99 -47%
Dyna-Gro Pure Neem Oil, 1 qt
In stock
$43.68 $52.01 -16%
HydroLogic Stealth-RO & smallBoy KDF85 Catalytic Carbon Filter Upgrade - For Stealth-RO & smallBoy Systems
In stock
$43.66 $50.95 -14%
Grotek Cal Max 2-0-0 | 10L - (Case of 2)
In stock
$43.64 $134.99 -68%
SunBlaster LED Strip Light with 6400K Prismatic Lens | 18in - 18W - 2,500 Lumens - 6 ft Power Cord - 14in Link Cord - (2) Flush Mount Clips - (2) Hanging Clips - Overall Dimensi...
In stock
$43.59 $54.99 -21%
Soul Amino-Aide, 1 qt
In stock
$43.43 $67.32 -35%
Soul Big Swell, 1 qt
In stock
$43.43 $67.32 -35%
Tenax Hortonova Trellis Net | 59in W x 328ft - White - Polypropylene Mesh
In stock
$43.33 $57.99 -25%
Gaia Green Worm Castings, 30L
In stock
$43.31 $55.99 -23%
Grotek Pro-Silicate 0-0-4 | 10L - (Case of 2)
In stock
$43.27 $133.99 -68%
Roots Organics Oregonism XL, 1 lb
In stock
$43.19 $66.95 -35%
FoxFarm Open Sesame Soluble Fertilizer 5-45-19 | 1lb Jar
In stock
$43.02 $52.99 -19%
FoxFarm Beastie Bloomz Fertilizer 0-50-30 | 1lb
In stock
$43.02 $52.99 -19%
Technaflora Rootech Gel, 227 g (8 oz)
In stock
$43.01 $60.97 -29%
Dirt Pot Box, 2' x 4' Raised Bed
Out of stock
$42.96 $51.90 -17%
SunBlaster High Output 24-LED 6400K 12W Strip Light, 12"
In stock
$42.93 $47.99 -11%
SunBlaster Universal T5 Stand
In stock
$42.82 $50.99 -16%
SUNPACK T5HO Mini Light Stand | Single Light - Adjustable from 16in to 26in - Stainless Steel
Out of stock
$42.77 $53.99 -21%
SUNPACK SUNPAD Lite Heat Mat | 45W - 20.75in x 20.75
In stock
$42.72 $53.99 -21%
Hort2O Carbon Filter | Airflow Rating 115-225cu ft/min - 4in x 16in Duct Opening - Fits Hort2O 4in Inline Fans
In stock
$42.70 $69.99 -39%
Super Sprouter T5 High Output Grow Light Blister Pack - 18in - 6400° K Lamp - For Super Sprouter Light Track Domes
In stock
$42.69 $48.84 -13%
HydroLogic PreEvolution Sediment Filter - Pleated - Cleanable
In stock
$42.67 $51.56 -17%
FoxFarm Grow Big Hydro Liquid Concentrate, 2.5 gal
In stock
$42.66 $253.84 -83%
Grotek Bloom Pack
In stock
$42.65 $132.39 -68%
Fluence AC Extension Cord | 15ft - Compatible with the RAZR 2/3/4, RAZRx, RAY, and SPYDR 1 Systems
In stock
$42.63 $49.53 -14%
Jump Start Seedling Heat Mat, 20" x 20", 45W
In stock
$42.59 $56.11 -24%
CYCO 5L Uptake (2/CS) - (Case of 2)
In stock
$42.58 $66.11 -36%
HydroLogic Stealth-RO & TALLBoy Quick Connect Pressure Regulator Fittings - 3/8in QC
In stock
$42.56 $52.45 -19%
Monterey Garden Insect Spray | 32oz - Ready-to-Spray - Hose-End Connector - OMRI Listed
In stock
$42.49 $58.99 -28%
FoxFarm Bush Doctor Boomerang, 1 gal
In stock
$42.39 $123.93 -66%
Harvest Keeper Precut Vacuum Seal Bags - 50pk - 15in x 20in - Clear
In stock
$42.34 $49.74 -15%
Mother Earth LiquiCraft Grow 4-3-3 - 1gal
In stock
$42.29 $66.22 -36%
Purple Maxx, 1 qt
In stock
$42.22 $85.99 -51%
GroStar GS1-E replacement pH electrode
In stock
$42.21 $50.99 -17%
Mounting Bracket for V12XL and V14XL
In stock
$42.21 $50.99 -17%
The HC Companies Whiteridge Nursery Pot | Black - 23in D x 18in H - Max Liquid Volume: 26.5gal
Out of stock
$42.19 $78.80 -46%
Budswel, 1 gal
In stock
$42.17 $54.99 -23%
Budswel, 1 gal (CA Only)
In stock
$42.17 $54.99 -23%
Neptune's Harvest Fish & Seaweed Fertilizer 2-3-1 | 142oz - Concentrate - OMRI Listed - (Case of 4)
In stock
$42.11 $56.59 -26%
Aurora Peat Products Procision Advantage, 3.8 cu ft bale
In stock
$42.08 $58.72 -28%
Xtreme Gardening Azos Root Booster | 12oz - (Case of 6)
In stock
$42.07 $53.77 -22%
Danner Pondmaster Fountain-Mag Magnetic Drive Water Pump | 140gph - for Small Garden Fountains, Piped Statuary, and Shallow Water Conditions
Out of stock
$42.02 $57.99 -28%
Corona XSeries Pro Bypass Hand Pruner | 1in
Out of stock
$41.99 $49.99 -16%
GROW!T Clay Pebbles | 40L Bag - 4mm to 16mm Pebbles
In stock
$41.97 $49.99 -16%
Net Pot, 5", bag of 50
In stock
$41.95 $50.67 -17%
Active Aqua Premium Reservoir, White, 40 gal
In stock
$41.83 $134.99 -69%
Down to Earth Granular Humic Acids | 50lb - OMRI Listed
In stock
$41.82 $64.99 -36%
Corona Tools ComfortGEL Extendable Handle Bypass Lopper | 1.5in Diam Cutting Capacity
Out of stock
$41.80 $49.99 -16%
Down to Earth Soluble Root Growth Enhancer | 1lb - OMRI Listed - (Case of 6)
Out of stock
$41.71 $59.99 -30%
Jump Start Digital Temperature Controller for Heat Mats
In stock
$41.69 $55.07 -24%
Down to Earth Feather Meal 12-0-0 | 20lb - OMRI Listed
In stock
$41.62 $69.99 -41%
Fast Fit Height Reduction Kit - 6pc - 4in Leg - Reduces Height from 25in to 11in
In stock
$41.59 $50.24 -17%
House & Garden Bud-XL, 1 L
In stock
$41.45 $64.26 -35%
Active Aqua Premium Reservoir Cover, White, 40 gal
Out of stock
$41.40 $86.99 -52%
Phat HEPA Intake Filter, 8"
In stock
$41.40 $267.56 -85%
Grodan Delta 5.6 Block, 3" x 3" x 4", case of 256
In stock
$41.39 $306.71 -87%
Wide Lip Bucket Basket, 8", case of 25
In stock
$41.39 $79.53 -48%
HM Digital Hydromaster Replacement EC/TDS Probe
Out of stock
$41.39 $49.99 -17%
Active Aqua Air Pump, 8 Outlets, 12W, 25 L/min
In stock
$41.39 $75.59 -45%
Jump Start 4' T5 Grow Light System with Timer (Stand, Fixture & Tube)
In stock
$41.39 $118.79 -65%
Ona Gel, Fresh Linen, 1 gal Pail
In stock
$41.39 $51.49 -20%
Ona Liquid, Fresh Linen, 1 gal
In stock
$41.39 $51.49 -20%
Ona PRO Gel for Breeze, 0.95 gal/3.65 L Pail
In stock
$41.39 $51.49 -20%
Ona Gel, Apple Crumble, 4 L Pail
In stock
$41.39 $51.49 -20%
Nano Growlight Garden, w/ LED grow light, timer and adapter
In stock
$41.39 $59.99 -31%
SUPERthrive Pro-TeKt Nutritional Supplement 0-0-3 | 1gal - The Silicon Solution - (Case of 4)
In stock
$41.36 $67.63 -39%
CYCO Platinum Series Cyclone Rooting Gel - 500mL
In stock
$41.30 $60.44 -32%
Super-Sized Black Saucer #20, pack of 5
In stock
$41.28 $49.85 -17%
House & Garden Commercial CalMag, 5 lbs Pouch
In stock
$41.28 $55.00 -25%
Quantum 600W Digital Ballast, 120/240V Dimmable
Out of stock
$41.26 $173.99 -76%
Corona DualLINK Bypass Lopper with ComfortGEL Handles | 1.75in Diam Cutting Capacity
Out of stock
$41.16 $47.69 -14%
EcoPlus Aqua Heat Titanium Reservoir & Aquarium Heater - 300 Watt - 68°F to 93°F
In stock
$40.94 $51.32 -20%
Maxicrop Soluble Seaweed Powder 0-0-17 | 27oz - OMRI Listed - (Case of 6)
In stock
$40.94 $56.99 -28%
SunBlaster T5 Universal Strip Light Stand | 18in H
In stock
$40.86 $49.99 -18%
TotalGrow Pure Flowering 200 Lamp (Trigger Long Days) | 17W - 100-240V - Life Hours : 50,000 - Typical Coverage : 200sq ft
In stock
$40.86 $43.88 -7%
Roots Organics Ancient Amber | 1gal - (Case of 4)
In stock
$40.85 $48.99 -17%
FoxFarm Bush Doctor Sledge Hammer, 1 gal
In stock
$40.85 $117.46 -65%
Quest 6 Series MERV 13 Dehumidifier Air Filter | For Quest 6 Series Dehumidifiers - 18in x 20in x 2in
In stock
$40.73 $43.14 -6%
bio365 BIOBLEND | 20gal - Grow Bag - Blend of Fine Coir, Coarse Peat, & Super Coarse Perlite
Out of stock
$40.70 $53.40 -24%
SUPERthrive Vitamin Solution 0.5-0-0 | 16oz
In stock
$40.64 $45.99 -12%
FoxFarm Grow Big Hydro Liquid Concentrate, 1 gal
In stock
$40.56 $117.46 -65%
Nectar for The Gods Poseidonzime Foliar Spray 0-0-0.5 | 1gal
In stock
$40.54 $69.99 -42%
SUNPACK T5 High Output Strip Light | 3ft - 39W - 6400K - Full Spectrum T5HO Lamp - Includes : Snap-On Reflector, Electronic Ballast, Hanging Hardware and Power Cord - Super Slim...
In stock
$40.53 $64.99 -38%
Down to Earth Starter Mix 3-3-3 | 25lb - OMRI Listed
Out of stock
$40.47 $51.79 -22%
Chikamasa PS-8PLUS-R Handheld Pruners,Fluorine, CS/EL
In stock
$40.45 $41.99 -4%
BioAG Ful-Humix | 2.2lb - OMRI Listed - (Case of 4)
Out of stock
$40.35 $57.42 -30%
FoxFarm Ocean Forest Potting Soil | 3cu ft
In stock
$40.30 $43.99 -8%
The HC Companies 1200 Series Heavy-Duty Nursery Pot | Black - 11in D x 9.62in H - Max Liquid Volume: 3gal
In stock
$40.27 $55.30 -27%
Botanicare Cal-Mag Plus 2-0-0 | 1gal
In stock
$40.24 $62.90 -36%
Roots Organics Ancient Amber, 1 gal
In stock
$40.24 $62.36 -35%
Trellis Netting 6" Mesh, non-woven, 4' x 328'
In stock
$40.23 $55.63 -28%
General Hydroponics CALiMAGic 1-0-0 - 1gal
In stock
$40.12 $62.93 -36%
Fiskars PowerGear Anvil Super Pruner & Lopper | 15in L - 1.25in Cutting Capacity
Out of stock
$40.12 $44.49 -10%
Biobizz Top-Max, 1 L
In stock
$40.12 $62.20 -35%
BioBizz Top-Max 1L CA & OR only
In stock
$40.12 $62.20 -35%
Black Hatch Zipper Door
In stock
$40.10 $48.44 -17%
DaKine 420 Sticky Icky Enzymes | 1,000g - (Case of 4)
In stock
$40.07 $168.99 -76%
Harvest More Trim Bin Filter
In stock
$39.99 $50.49 -21%
Gaia Green All Purpose, 10 kg
In stock
$39.96 $56.10 -29%
Down to Earth Bio-Fish 7-7-2 | 25lb - OMRI Listed
In stock
$39.95 $58.99 -32%
Hydrofarm AgroBrite Desktop CFL Plant Light | 14watt
In stock
$39.91 $59.99 -33%
Royal Gold Kings Mix | 3cu ft
In stock
$39.90 $51.36 -22%
Jump Start 2' T5 Grow Light System with Timer(Stand, Fixture & Tube)
Out of stock
$39.76 $91.79 -57%
HC Companies 600 Series Nursery Pot | Black - 8.75in D x 8.5in H - Max Liquid Volume: 1.72gal
In stock
$39.74 $46.96 -15%
Monterey Garden Insect Spray | 32oz - Concentrate - OMRI Listed
In stock
$39.73 $54.99 -28%
Mother Earth #4 Perlite - 4cu ft - 1in
In stock
$39.68 $60.89 -35%
General Hydroponics RapidStart 1-0.5-1 - 275mL
In stock
$39.62 $58.05 -32%
ZeroTol HC Fungicide | 1gal - OMRI Listed
In stock
$39.62 $43.26 -8%
Nectar for The Gods Gaia Mania Supplement 1-5-1 | 1gal - (Case of 4)
In stock
$39.38 $53.99 -27%
Nectar for The Gods Persephone's Palate | 1gal - (Case of 4)
Out of stock
$39.38 $53.99 -27%
SunBlaster T5HO 39W 6400K w/NanoTech Reflector, 3'
In stock
$39.37 $47.99 -18%
Technaflora Thrive Alive B1 Red, 1 L
In stock
$39.34 $59.99 -34%
Mighty, 2.5 gal
In stock
$39.33 $75.99 -48%
MycoApply Ultrafine Endo/Ecto | 1lb - OMRI Listed
In stock
$39.26 $39.86 -2%
Optic Foliar ATAK Concentrate, 24 L
In stock
$39.25 $303.99 -87%
Hurricane Supreme Oscillating Wall Mount Fan 16"
In stock
$39.21 $59.99 -35%
Herculean Harvest, 2.5 gal
Out of stock
$39.19 $86.49 -55%
Dyna-Gro Mag-Pro, 1 gal
In stock
$39.05 $74.99 -48%
SUNPACK T5 LED Conversion Lamp | 48in - Replaces T5HO fixtures - Zero Mercury
In stock
$39.04 $52.99 -26%
Grotek Heavy Bud Pro 1-0-3 | 4L - (Case of 4)
In stock
$39.04 $120.99 -68%
PVP Industries Super Coarse Horticultural Vermiculite | 4cu ft - Super Coarse (33/PL) - OMRI Listed
In stock
$38.93 $52.58 -26%
SUPERthrive, 1 pt
In stock
$38.91 $50.49 -23%
Fluence AC Extension Cord | 6ft - Compatible with VYPR 3, RAZRm, and SPYDR 2
In stock
$38.88 $41.28 -6%
Hydrofarm Trim Fast Blade Lubricant | 16oz
In stock
$38.85 $63.93 -39%
Humboldt Nutrients Master-B, 5 gal
In stock
$38.83 $300.99 -87%
MiracleLED Kitchen Gardener Grow Light Kit | 3ft - 2-Bulb - Absolute Daylight - Full Spectrum Grow Bulbs
In stock
$38.79 $58.99 -34%
AC Power Adapter for Autopilot CO2 Generators
In stock
$38.79 $46.86 -17%
General Hydroponics TriShield Insecticide, Miticide, and Fungicide - 32oz
In stock
$38.74 $70.88 -45%
Show other 128 products