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HydroLogic HyperLogic Anti-Scale Cartridge Media Filter Cartridge - 20in x 4.5in - Single Use
In Stock: 9
$493.45 $591.50 -17%
HydroLogic Hydroid Replacement Encapsulated Membrane
In Stock: 43
$493.36 $524.95 -6%
Can-Filter Original Carbon Filter without Flange - CAN 125 - 1110 CFM
In Stock: 2
$490.42 $595.23 -18%
Flying Skull Nuke Em, 5 gal
In Stock: 13
$490.36 $583.99 -16%
MycoApply Ultrafine Endo/Ecto | 20lb - Suspendable Powder - OMRI Listed
Out of stock
$490.32 $501.06 -2%
Titan Controls Atlas 3 CO2 Monitor & Controller - 120V - 5 Amp - Day / Night
In Stock: 89
$488.77 $615.33 -21%
Grodan A-OK 25/40 10/10 Cubes, 1" x 1", 30 sheets of 200
In Stock: 9
$487.79 $625.99 -22%
BioAG TM-7 | 50lb
Out of stock
$487.55 $553.71 -12%
Green Cleaner, 2.5 gal
In Stock: 15
$486.21 $662.49 -27%
South Cascade Organics SLF-100, 5 gal
In Stock: 31
$482.79 $591.99 -18%
Trellis Netting 6" Mesh, non-woven, 6' x 3280'
In Stock: 59
$482.06 $643.26 -25%
Vortex Powerfan S-Line, 10", 1082 CFM
Out of stock
$481.31 $572.99 -16%
Suffusion Surfactant | 2.5gal
Out of stock
$481.05 $491.58 -2%
Grodan A-OK Starter Plugs | 1.4in - Plugs - Shrink Wrapped - Fits Standard 10in x 20in Trays
In Stock: 144
$480.52 $566.99 -15%
General Hydroponics TriShield Insecticide, Miticide, and Fungicide - 6gal
In Stock: 7
$477.78 $910.04 -47%
Autopilot CO2 Generator, 8 Burner, NG
In Stock: 11
$477.20 $568.10 -16%
Autopilot CO2 Generator, 8 Burner, LP
In Stock: 24
$477.20 $568.10 -16%
Marrone Bio Venerate CG® Bioinsecticide, 2.5 gal
In Stock: 12
$477.05 $567.99 -16%
Lost Coast Plant Therapy, 12 oz, Case of 16
In Stock: 64
$475.09 $678.99 -30%
South Cascade Organics SLF-100 | 5gal - OMRI Listed
In Stock: 55
$473.72 $599.99 -21%
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