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Grodan® Stonewool A-OK Starter Plugs

Grodan® Stonewool A-OK Starter Plugs

Vendor: Hawthorne

SKU:HGC713025

from $286.44

from $286.44
Grodan® Stonewool Delta Gro-Blocks™ & Big Mama

Grodan® Stonewool Delta Gro-Blocks™ & Big Mama

Vendor: Hawthorne

SKU:HGC713050

from $119.20

from $119.20
Grodan Gro-Block Improved

Grodan Gro-Block Improved

Vendor: Hawthorne

SKU:HGC713083

from $105.51

from $105.51
Grodan® Gro-SmartTray Insert

Grodan® Gro-SmartTray Insert

Vendor: Hawthorne

SKU:HGC707445

$15.80
$11.23

Used to promote rooting, late flowering and ripening, Super Boost uses high-quality ingredients critical to plants in the late stages of the growth...

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$15.80
$11.23
Grodan® Stonewool Gro-Slabs

Grodan® Stonewool Gro-Slabs

Vendor: Hawthorne

SKU:HGC713001

from $72.98

from $72.98
Grodan® Pargro Quick Drain Stonewool

Grodan® Pargro Quick Drain Stonewool

Vendor: Hawthorne

SKU:HGC713251

from $72.85

from $72.85
Grodan® Stonewool Delta Starter Mini-Blocks

Grodan® Stonewool Delta Starter Mini-Blocks

Vendor: Hawthorne

SKU:HGC713040

from $289.89

AzaMax„¢ is a natural product with a broad spectrum of pest control. It contains Azadirachtin A ; B as active ingredients and more than 100 limonoi...

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from $289.89
Grodan® Stonewool MacroPlugs

Grodan® Stonewool MacroPlugs

Vendor: Hawthorne

SKU:HGC713038

from $284.65

from $284.65
Grodan® Stonewool Grow-Chunks

Grodan® Stonewool Grow-Chunks

Vendor: Hawthorne

SKU:HGC713108

$160.45
$113.50

$160.45
$113.50
Grodan® Stonewool Grow-Cubes™

Grodan® Stonewool Grow-Cubes™

Vendor: Hawthorne

SKU:HGC713105

from $85.87

General Hydroponics® Defguard™ Biofungicide/Bactericide is an OMRI-listed biofungicide and bactericide for use in organic gardening that's effectiv...

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from $85.87
Grodan® Gro-Wool Absorbent Granulate

Grodan® Gro-Wool Absorbent Granulate

Vendor: Hawthorne

SKU:HGC713090

$92.65
$65.49

$92.65
$65.49
Botanicare Engineered To Grow Designed To Last