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Nutrients & Supplements

Soil Amendments
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32
Down To Earth Rose & Flower Mix 4-8-4 | 25lb - OMRI Listed
In Stock: 184
$38.98 $53.89 -28%
Neptune's Harvest Seaweed Plant Food 0-0-1 | 1gal - Concentrate - Makes 128gal - OMRI Listed - (Case of 4)
In Stock: 32
$38.87 $49.49 -21%
Grotek Blossom Blaster, 130 g
In Stock: 2287
$38.87 $70.66 -45%
Down to Earth Bat Guano 7-3-1 | 10lb - OMRI Listed
In Stock: 249
$38.77 $49.99 -22%
Technaflora B.C. Boost, 4 L
In Stock: 120
$38.65 $52.99 -27%
Roots Organics Terp Tea Bloom | 9lb - (Case of 3)
In Stock: 56
$38.45 $42.99 -11%
Down to Earth Acid Mix 4-3-6 | 25lb - For Acid Soil Loving Plants
In Stock: 466
$38.40 $52.99 -28%
BioAg Ful-Power | 1 gal (ID,IL,IA,KS,MN,NE,OH,OK,OR)
In Stock: 11
$38.37 $52.99 -28%
HDI Clonex Rooting Gel | 250ml - Wide Mouth Bottle
In Stock: 893
$38.32 $48.02 -20%
Mad Farmer Nutrient UpTake Solution (N.U.T.S.), 6 gal
In Stock: 32
$38.25 $262.49 -85%
Rhizoflora Terpinator 0-0-4 - 1gal
In Stock: 2
$38.13 $73.22 -48%
SUPERthrive Pure Neem Oil Organic Leaf Polish | 32oz - (Case of 12)
In Stock: 156
$38.10 $59.25 -36%
Down to Earth Starter Mix 3-3-3 | 25lb - OMRI Listed
Out of stock
$38.03 $51.79 -27%
Grotek Pro-Silicate, 4 L
In Stock: 972
$37.91 $46.99 -19%
Roots Organics Rain, 1 qt
In Stock: 179
$37.87 $52.15 -27%
Neptune's Harvest Fish Fertilizer 2-4-1 | 1gal - Concentrate - OMRI Listed - (Case of 4)
In Stock: 40
$37.77 $48.49 -22%
Botanicare Silica Blast 0-0-0.5 - 1gal
In Stock: 88
$37.66 $54.78 -31%
Soul LBS, 3 lb
In Stock: 128
$37.55 $52.46 -28%
Roots Organics Oregonism XL Root Growth Enhancer | 1lb - (Case of 12)
In Stock: 17
$37.37 $54.99 -32%
Nectar for The Gods Athena's Aminas 0.5-0-0 | 1gal
Out of stock
$36.91 $48.99 -25%
Nectar for The Gods Hygeia Hydration Yucca Extract | 1gal - (Case of 4)
Out of stock
$36.91 $48.99 -25%
Nectar for The Gods Medusa's Magic Soil Nutrient 2-5-2 | 1gal - (Case of 4)
Out of stock
$36.91 $48.99 -25%
Nectar for The Gods Mega Morpheus Guano Tea 0-2-0 | 1gal - (Case of 4)
Out of stock
$36.91 $48.99 -25%
Nectar for The Gods The Kraken Crab & Shrimp 0-4-0 | 1gal - (Case of 4)
Out of stock
$36.91 $48.99 -25%
HDI Ionic Bloom Plant Nutrient 3-2-6 | 1gal - (Case of 4)
In Stock: 92
$36.88 $46.24 -20%
HDI Ionic Grow Plant Nutrient 3-1-5 | 1gal - (Case of 4)
In Stock: 53
$36.88 $46.24 -20%
HDI Ionic Bloom for Soil Premium Plant Nutrient 2-2-5 | 1gal - (Case of 4)
In Stock: 36
$36.88 $46.24 -20%
HDI Ionic Grow for Soil Plant Nutrient 3-1-4 | 1gal - (Case of 4)
In Stock: 20
$36.88 $46.24 -20%
Great White Premium Mycorrhizae, 4 oz
In Stock: 254
$36.71 $44.99 -18%
Grotek Vitamax Pro 1-1-1 | 4L - (Case of 4)
In Stock: 108
$36.54 $85.79 -57%
Down To Earth Vegetable Garden 4-4-4 | 25lb - OMRI Listed
In Stock: 196
$36.13 $49.99 -28%
Down to Earth All-Purpose Mix 4-6-2 | 25lb - OMRI Listed
In Stock: 361
$36.13 $49.99 -28%
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