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Nutrients & Supplements

Soil Amendments
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64
Down to Earth AZOMITE Slow Release Powder | 5lb - OMRI Listed - (Case of 6)
In stock
$7.80 $12.29 -37%
Sustane 4-6-4 Flower & Vegetable Plant Food | 5lb - OMRI Listed - (Case of 8)
Out of stock
$7.80 $11.79 -34%
FoxFarm Bush Doctor Manganese Micro-Nutrient 1-0-0 | 16oz - OMRI Listed - (Case of 12)
In stock
$7.78 $28.49 -73%
True Organic Prilled Sulfur | 5lb - Resealable Bag - Lowers Soil pH - Covers up to 1,333sq ft - OMRI Listed - (Case of 6)
In stock
$7.70 $10.29 -25%
Down to Earth Shrimp Meal 6-6-0 | 2lb - OMRI Listed - (Case of 6)
In stock
$7.69 $11.99 -36%
Grotek Cal Max 2-0-0 | 500mL - (Case of 6)
In stock
$7.69 $11.29 -32%
Natural Guard by ferti·lome Organic Fruit Citrus 3-5-5 | 12lb - Granules - OMRI Listed - (Case of 4)
Out of stock
$7.61 $27.99 -73%
Natural Guard by ferti·lome Organic Plant Starter 4-4-2 | 12lb - Granules - OMRI Listed - (Case of 4)
In stock
$7.61 $27.99 -73%
Grotek Micro Power 0-0-2 | 500mL - (Case of 6)
In stock
$7.41 $20.62 -64%
HDI Europonic FossilFuel Liquid Humic Acids | 32oz
In stock
$7.39 $21.99 -66%
Grotek Insta-Green 3-0-0 | 500mL - (Case of 6)
In stock
$7.28 $10.59 -31%
Grotek Cal-Max, 1 qt
In stock
$7.28 $13.96 -48%
Save 16%
Coop Poop All-Purpose Garden Food by Healthy Grow | 6lb - OMRI Listed - (Case of 6)
In stock
$7.20 $8.59 -16%
Down to Earth Oyster Shell | 5lb - OMRI Listed - (Case of 6)
Out of stock
$7.08 $11.99 -41%
MYKE Vegetable & Herb Growth Enhancer | 1.8oz - OMRI Listed - (Pallet of 36)
In stock
$7.06 $11.29 -37%
Down to Earth Calcium 96 | 1lb - OMRI Listed - (Case of 6)
In stock
$6.99
Grotek Bud Fuel Pro 1-3-4 | 500mL - (Case of 6)
In stock
$6.94 $22.29 -69%
Sustane 3-5-3 Compost Tea Bag | 12ct - 21gm Packs - OMRI Listed - (Case of 10)
Out of stock
$6.92 $10.45 -34%
Grotek Monster Grow Pro, 130 g
In stock
$6.85 $13.15 -48%
SUPERthrive Bonsai-Pro Liquid Plant Food 7-9-5 | 8oz - (Case of 12)
In stock
$6.84 $12.23 -44%
SUPERthrive Orchid-Pro Liquid Plant Food 7-8-6 | 8oz - (Case of 12)
In stock
$6.84 $12.23 -44%
SUPERthrive ZYME 100% Enzyme Cleaner | 8oz - (Case of 12)
In stock
$6.84 $15.99 -57%
SUPERthrive Bloom Plant Nutrients 3-12-6 | 8oz - (Case of 12)
In stock
$6.70 $11.99 -44%
SUPERthrive Foliage-Pro Liquid Plant Food 9-3-6 | 8oz - (Case of 12)
Out of stock
$6.70 $11.99 -44%
SUPERthrive Grow Liquid Plant Food 7-9-5 | 8oz - (Case of 12)
In stock
$6.70 $11.99 -44%
SUPERthrive Pro-TeKt Nutritional Supplement 0-0-3 | 8oz - The Silicon Solution - (Case of 12)
In stock
$6.70 $11.99 -44%
DaKine 420 Nitro Nutrients Base | 500g - (Case of 4)
In stock
$6.66 $28.99 -77%
DaKine 420 Nitro Nutrients Bloom | 500g - (Case of 4)
In stock
$6.66 $28.99 -77%
DaKine 420 Bio Minerals | 500g - (Case of 4)
In stock
$6.66 $28.99 -77%
DaKine 420 CalMag | 500g - (Case of 4)
In stock
$6.66 $28.99 -77%
DaKine 420 Sticky Icky Enzymes | 100g - (Case of 20)
In stock
$6.66 $28.99 -77%
DaKine 420 Nitro Nutrients Grow | 500g - (Case of 4)
In stock
$6.66 $28.99 -77%
HDI Ionic Bloom for Soil Premium Plant Nutrient 2-2-5 | 32oz
In stock
$6.60 $21.34 -69%
Grotek Heavy Bud Pro 1-0-3 | 500mL - (Case of 6)
In stock
$6.55 $20.99 -69%
SUPERthrive Mag-Pro Nutritional Supplement 2-15-4 | 8oz - (Case of 12)
In stock
$6.54 $10.99 -40%
Wiggle Worm Soil Builder Pure Worm Castings Organic Fertilizer | 4.5lb - OMRI Listed - (Case of 12)
In stock
$6.49 $11.29 -43%
Wiggle Worm Soil Builder Pure Worm Castings Organic Fertilizer | 4.5lb - OMRI Listed - (Case of 10)
Out of stock
$6.49 $11.29 -43%
Rare Dankness Nutrients Perfecta BLOOM, 3 gallon pail, 25 lbs
In stock
$6.25 $339.99 -98%
Rare Dankness Nutrients Perfecta VEG, 3 gallon pail, 25 lbs
In stock
$6.25 $339.99 -98%
Save 17%
Grotek Monster Bloom, 20 g
In stock
$6.24 $7.48 -17%
Grotek Biofuse | 100g - (Case of 12)
In stock
$6.18 $19.79 -69%
Key Grow Solutions Green Dragon 0-0-18 | 32oz - (Case of 14)
In stock
$6.12 $39.99 -85%
Key Grow Solutions Silver Rabbit 7-20-4 | 32oz - (Case of 14)
In stock
$6.12 $39.99 -85%
Grotek Vitamax Pro 1-1-1 | 500mL - (Case of 6)
In stock
$5.99 $14.59 -59%
True Organic Bone Meal 7-7-0 | 3lb - Resealable Bag - Spring & Fall Application - Covers up to 61sq ft. - OMRI Listed - (Case of 6)
In stock
$5.99 $7.99 -25%
Plant Success Organics Granular 3-1-2 | 4oz - Granules - (Case of 12)
In stock
$5.98 $8.25 -28%
Optic Foliar REV, 60 ml - (Case of 12)
In stock
$5.90 $12.99 -55%
Optic Foliar Transport, 60 ml - (Case of 12)
In stock
$5.90 $12.99 -55%
Down to Earth Langbeinite 0-0-22 | 1lb - OMRI Listed - (Case of 6)
Out of stock
$5.84 $8.59 -32%
Down to Earth Potassium Sulfate 0-0-50 | 1lb - OMRI Listed - (Case of 6)
In stock
$5.84 $8.59 -32%
HDI MotherPlant Nutrients Part A | 32oz
In stock
$5.78 $17.78 -67%
HDI MotherPlant Nutrients Part B | 32oz
In stock
$5.78 $17.78 -67%
True Organic Liquid All-Purpose Plant Food | 16oz - OMRI Listed - (Case of 6)
In stock
$5.66 $8.99 -37%
True Organic Liquid Tomato & Vegetable Food 3-2-3 | 16oz - Concentrate - Use Every Two Weeks - Covers up to 30sq ft - OMRI Listed - (Case of 6)
In stock
$5.66 $8.99 -37%
True Organic Liquid Bloom Boost | 16oz - OMRI Listed - (Case of 6)
In stock
$5.66 $8.99 -37%
BioAG Ful-Humix | 100g - OMRI Listed - (Case of 24)
In stock
$5.62 $12.30 -54%
Grotek Blossom Blaster Pro 1-4-0 | 500mL - (Case of 6)
In stock
$5.62 $17.99 -69%
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%
Grotek Pro-Silicate 0-0-4 | 1L - (Case of 6)
Out of stock
$5.16 $16.49 -69%
Down To Earth Mini Cactus Mix 2-4-8 | 1lb - (Case of 12)
In stock
$4.99
DaKine 420 Atomic Root Powder | 100g - (Case of 20)
In stock
$4.94 $21.49 -77%
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