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Nutrients & Supplements

Soil Amendments
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32
True Organic Liquid Bloom Boost | 16oz - OMRI Listed - (Case of 6)
In stock
$5.66 $8.99 -37%
Grotek Vitamax Plus, 1 L
In stock
$5.60 $24.99 -78%
House & Garden Hydro B, 5 L
In stock
$5.31 $48.51 -89%
Vegamatrix Amp-It, 1qt
In stock
$5.20 $35.99 -86%
Cutting Edge Solutions Uncle John's Blend, 1 qt (OREGON ONLY)
In stock
$5.18 $34.99 -85%
Down To Earth Mini Cactus Mix 2-4-8 | 1lb - (Case of 12)
In stock
$4.99
HDI Clonex Rooting Gel | 15ml - Single-Use Packet - (Case of 18)
In stock
$4.91 $6.61 -26%
DaKine 420 Nitro Nutrients Base | 200g - (Case of 20)
In stock
$4.82 $17.49 -72%
DaKine 420 CalMag | 200g - (Case of 20)
In stock
$4.82 $17.49 -72%
DaKine 420 Nitro Nutrients Grow | 200g - (Case of 20)
In stock
$4.82 $17.49 -72%
Down to Earth Gypsum | 1lb - OMRI Listed - (Case of 6)
In stock
$4.52 $6.99 -35%
Down to Earth Kelp Meal 1-0.1-2 | 0.5lb - OMRI Listed
In stock
$4.48 $6.99 -36%
Grotek Monster Grow Pro 18-36-1 | 20g
In stock
$4.31 $7.89 -45%
Grotek Monster Bloom 0-50-30 | 15ct - 0.7oz
In stock
$4.31 $7.89 -45%
Great White Granular 1 Mycorrhizal | 4oz - OMRI Listed - (Case of 24)
In stock
$4.26 $5.88 -28%
DaKine 420 Foliar Science | 250g - (Case of 4)
In stock
$4.14 $14.99 -72%
Grotek Monster Grow Pro, 20 g
In stock
$3.90 $7.48 -48%
Down to Earth Alfalfa Meal 2.5-0.5-2.5 | 0.5lb - OMRI Listed
In stock
$3.69
BioAG Ful-Humix | 100g - OMRI Listed - (Case of 24)
In stock
$3.55 $12.30 -71%
Down to Earth All-Purpose Mix 4-6-2 | 1lb - OMRI Listed - (Case of 12)
In stock
$3.31 $5.49 -40%
Down To Earth Rose & Flower Mix 4-8-4 | 1lb - (Case of 12)
In stock
$3.31 $5.49 -40%
Down to Earth Acid Mix 4-3-6 | 1lb - For Acid Soil Loving Plants - (Case of 12)
In stock
$3.31 $5.49 -40%
Down to Earth Blood Meal 12-0-0 | 0.5lb - OMRI Listed - (Case of 12)
In stock
$3.31 $5.49 -40%
Down to Earth Starter Mix 3-3-3 | 1lb - OMRI Listed - (Case of 12)
In stock
$3.31 $5.49 -40%
Down to Earth Vegetable Garden 4-4-4 | 1lb - OMRI Listed - (Case of 12)
In stock
$3.31 $5.49 -40%
Down to Earth Citrus Mix 6-3-3 | 1lb - OMRI Listed - (Case of 12)
In stock
$3.31 $5.49 -40%
Down to Earth Fish Bone Meal 4-12-0 | 1lb - OMRI Listed - (Case of 12)
In stock
$3.31 $5.49 -40%
Down to Earth Bat Guano 7-3-1 | 0.25lb - OMRI Listed - (Case of 12)
In stock
$3.31 $5.49 -40%
Optic Foliar Watts, 60 ml - (Case of 12)
In stock
$2.89 $12.99 -78%
Down to Earth AZOMITE Slow Release Powder | 1lb - OMRI Listed - (Case of 12)
In stock
$2.76 $4.29 -36%
Down to Earth Oyster Shell | 1lb - OMRI Listed - (Case of 12)
Out of stock
$2.59 $3.69 -30%
Down to Earth Granular Humic Acids | 1lb - OMRI Listed - (Case of 12)
Out of stock
$2.59 $3.69 -30%
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