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Nutrients & Supplements

Soil Amendments
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32
Grotek Monster Grow Pro 18-36-1 | 130g
In stock
$7.56 $13.79 -45%
SUPERthrive ZYME 100% Enzyme Cleaner | 8oz - (Case of 12)
In stock
$7.55 $15.99 -53%
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
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 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%
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%
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%
DaKine 420 Atomic Root Powder | 100g - (Case of 20)
In stock
$5.92 $21.49 -72%
DaKine 420 Shock & Awe Bloom Booster | 200g - (Case of 20)
In stock
$5.92 $21.49 -72%
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%
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%
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