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Nutrients & Supplements

Soil Amendments
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Down to Earth All-Purpose Mix 4-6-2 | 5lb - OMRI Listed - (Case of 6)
DTE07806
$11.74 $15.79 -26%
Down to Earth Vegan Mix 3-2-2 | 5lb - OMRI Listed - (Case of 6)
DTE07821
$11.74 $16.69 -30%
Down to Earth Acid Mix 4-3-6 | 5lb - For Acid Soil Loving Plants - (Case of 6)
DTE07824
$11.74 $15.79 -26%
Down To Earth Tree & Shrub 4-2-4 | 5lb - (Case of 6)
DTE07829
$11.74 $16.69 -30%
Down to Earth Vegetable Garden 4-4-4 | 5lb - OMRI Listed - (Case of 6)
DTE07854
$11.74 $15.79 -26%
Down to Earth Cottonseed Meal 6-2-1 | 5lb - All Purpose - (Case of 6)
DTE07859
$11.74 $15.79 -26%
+ −
Down to Earth Garden Gypsum | 5lb - OMRI Listed - (Case of 6)
DTE07890
$11.69
+ −
General Hydroponics FloraMicro 5-0-1 - 16oz
HGC718115
$11.66 $17.30 -33%
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Down to Earth Starter Mix 3-3-3 | 5lb - OMRI Listed - (Case of 6)
DTE07836
$11.56 $16.49 -30%
Down to Earth Bat Guano 7-3-1 | 2lb - OMRI Listed - (Case of 6)
DTE07887
$11.56 $17.99 -36%
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Emerald Harvest Cali Pro Bloom A, 1 qt
EMHCPBAQ
$11.56 $17.00 -32%
+ −
Emerald Harvest Cali Pro Bloom B, 1 qt
EMHCPBBQ
$11.56 $17.00 -32%
+ −
Emerald Harvest Cali Pro Grow A, 1 qt
EMHCPGAQ
$11.56 $17.00 -32%
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Big Foot Mycorrhizae Granular | 4oz
ARCBFG04
$11.54
Down to Earth Rock Phosphate 0-3-0 | 5lb - OMRI Listed - (Case of 6)
DTE07815
$11.52 $16.29 -29%
FoxFarm Happy Frog Tomato & Vegetable Fertilizer 5-7-3 | 4lb - OMRI Listed
FXF500503
$11.52 $14.19 -19%
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FoxFarm Cultivation Nation pH Up Nutrient Solution Adjuster | 16oz - Raises the pH in Nutrient Solution
FXF270109
$11.48 $12.99 -12%
FoxFarm Cultivation Nation pH Down Nutrient Solution Adjuster | 16oz - Lowers the pH in Nutrient Solution
FXF270130
$11.48 $12.99 -12%
Emerald Harvest Grow, 1 qt
EMHGQ
$11.42 $14.00 -18%
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Gaia Green Basalt Rock Dust, 2 kg U.S. (NA02) Pouch
GAGBRD2KGP
$11.42 $13.99 -18%
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