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Nutrients & Supplements

Soil Amendments
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Save 31%
House & Garden Aqua Flakes B, 1 L
HGAFB01L
$13.92 $20.24 -31%
+ −
Save 31%
House & Garden Cocos A, 1 L
HGCOA01L
$13.92 $20.24 -31%
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Save 31%
House & Garden Cocos B, 1 L
HGCOB01L
$13.92 $20.24 -31%
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Save 31%
House & Garden Soil A, 1 L
HGSOA01L
$13.92 $20.24 -31%
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Save 31%
House & Garden Soil B, 1 L
HGSOB01L
$13.92 $20.24 -31%
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Save 10%
SUPERthrive, 4 oz
VI30148
$13.89 $15.49 -10%
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Save 57%
Mother Earth Floressence Bloom Supplement 1-1-1 - 32oz
HGC733941
$13.88 $32.53 -57%
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Save 24%
Roots Organics Nitro Bat Guano, 3 lbs
RONB3
$13.86 $18.34 -24%
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Save 19%
Roots Organics Terp Tea Bloom | 3lb - (Case of 3)
AURROTTB3
$13.84 $16.99 -19%
Save 19%
Roots Organics Terp Tea Grow | 3lb - (Case of 3)
AURROTTG3
$13.84 $16.99 -19%
Save 39%
Down to Earth Liquid Calcium 5% | 32oz - OMRI Listed - (Case of 10)
DTE13050
$13.80 $22.79 -39%
Save 31%
FoxFarm Bush Doctor Sledgehammer | 16oz -OMRI Listed
FXF793806
$13.79 $19.99 -31%
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Save 39%
FoxFarm Bush Doctor Wholly Mackerel, 1 pt
FX14113
$13.75 $22.48 -39%
Save 36%
Happy Frog Cavern Culture Dry Fertilizer 4 lb bag
FX14630
$13.68 $21.45 -36%
Save 72%
DaKine 420 Bio Minerals | 1,000g - (Case of 4)
DAKBM1000
$13.51 $48.99 -72%
Save 25%
Emerald Harvest Micro, 1 qt
EMHMQ
$13.51 $18.00 -25%
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Down to Earth Alfalfa Meal 2.5-0.5-2.5 | 4lb - OMRI Listed
DTE07885
$13.49
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Save 38%
General Hydroponics FloraNova Grow 7-4-10 - 16oz
HGC718799
$13.48 $21.86 -38%
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Save 38%
General Hydroponics FloraNova Bloom 4-8-7 - 16oz
HGC718809
$13.48 $21.86 -38%
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Save 70%
Growth Science Organics Root Magic, 1 qt
GSORMQ
$13.45 $44.99 -70%
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