Nutrients & Supplements

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Soil Amendments

Save 85%

Key Grow Solutions Red Royal 2-0-7 | 32oz - (Case of 14)

Product Code:

KEYF000976

$4.60 $29.99 -85%

Save 84%

Key Grow Solutions White Royal 4-10-5 | 32oz - (Case of 14)

Product Code:

KEYF000984

$4.60 $27.99 -84%

Save 69%

Grotek Cal Max 2-0-0 | 1L - (Case of 6)

Product Code:

GRN20105306

$4.58 $14.69 -69%

Save 69%

Grotek Vitamax Plus 1-1-2 | 500mL - (Case of 6)

Product Code:

GRN770006304

$4.56 $14.59 -69%

Save 35%

Down to Earth Gypsum | 1lb - OMRI Listed - (Case of 6)

Product Code:

DTE19021

$4.52 $6.99 -35%

Save 36%

Down to Earth Kelp Meal 1-0.1-2 | 0.5lb - OMRI Listed

Product Code:

DTE17813

$4.48 $6.99 -36%

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Save 69%

Grotek Insta-Green 3-0-0 | 1L - (Case of 6)

Product Code:

GRN110100729

$4.42 $14.29 -69%

Save 69%

Grotek Monster Grow Pro 18-36-1 | 130g

Product Code:

GRN770006218

$4.32 $13.79 -69%

Save 28%

Great White Granular 1 Mycorrhizal | 4oz - OMRI Listed - (Case of 24)

Product Code:

PLSFGGRWH14OZ

$4.26 $5.88 -28%

Save 82%

Key Grow Solutions Blue Butterfly 6-4-5 | 32oz - (Case of 14)

Product Code:

KEYF000964

$4.09 $22.99 -82%

Save 77%

DaKine 420 Nitro Nutrients Base | 200g - (Case of 20)

Product Code:

DAKBASE200

$4.02 $17.49 -77%

Save 77%

DaKine 420 CalMag | 200g - (Case of 20)

Product Code:

DAKCM200

$4.02 $17.49 -77%

Save 77%

DaKine 420 Nitro Nutrients Grow | 200g - (Case of 20)

Product Code:

DAKGROW200

$4.02 $17.49 -77%

Save 48%

Grotek Monster Grow Pro, 20 g

Product Code:

GTMG6010

$3.90 $7.48 -48%

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Down to Earth Alfalfa Meal 2.5-0.5-2.5 | 0.5lb - OMRI Listed

Product Code:

DTE17805

$3.69

+ −

Save 77%

DaKine 420 Foliar Science | 250g - (Case of 4)

Product Code:

DAKFOS250

$3.45 $14.99 -77%

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